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Small modifs on the tests

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- Reduced blurring kernels
- Small errors in the report
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Joachim
2020-04-03 13:58:03 +02:00
parent 815d7a5f68
commit 696b75ba23
6 changed files with 60 additions and 68 deletions
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30
README.rst
View File

@ -26,7 +26,7 @@ Benchmark
Below is a summary of the OpenCV features tested on the ESP32 and the time they took (adding the heap/stack used could also be useful). Below is a summary of the OpenCV features tested on the ESP32 and the time they took (adding the heap/stack used could also be useful).
All measures are in milliseconds. All measures are in **milliseconds**.
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| Function name and arguments | BUILD_TYPE=Debug | BUILD_TYPE=Release | | Function name and arguments | BUILD_TYPE=Debug | BUILD_TYPE=Release |
@ -37,9 +37,9 @@ All measures are in milliseconds.
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Threshold** | | | **Threshold** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| binaryThreshold | 4.5 | 18 | 69 | 175 | 2.6 | 11 | 42 | 107 | | binaryThreshold | 4.5 | 18 | 69 | 175 | 2.5 | 11 | 42 | 107 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| triangleThreshold | 8.1 | 32 | 124 | 315 | 3.9 | 17 | 66 | 168 | | triangleThreshold | 8.0 | 32 | 124 | 315 | 3.9 | 17 | 66 | 168 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| OTSUThreshold | 11 | 35 | 127 | 318 | 6.5 | 20 | 69 | 171 | | OTSUThreshold | 11 | 35 | 127 | 318 | 6.5 | 20 | 69 | 171 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
@ -49,29 +49,29 @@ All measures are in milliseconds.
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Blurring** | | | **Blurring** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| GaussianBlur 9x9 kernel | 223 | 875 | 3473 | 9042 | 34 | 128 | 504 | 1458 | | GaussianBlur 3x3 kernel | 16 | 54 | 206 | 521 | 5.6 | 20 | 76 | 192 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| medianBlur 9x9 kernel | 141 | 608 | 2754 | 7505 | 56 | 273 | 1425 | 4091 | | medianBlur 3x3 kernel | 180 | 721 | 2883 | 7390 | 22 | 90 | 360 | 926 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| bilateralFilter diameter=9 | 413 | 1628 | 6487 | 16386 | 138 | 535 | 2119 | 5293 | | bilateralFilter diameter=5 | 132 | 509 | 2014 | 5079 | 51 | 190 | 743 | 1854 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Morphological tranforms** | | | **Morphological tranforms** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| erode 5x5 kernel | 41 | 151 | 587 | 1493 | 6.2 | 22 | 84 | 214 | | erode 5x5 kernel | 41 | 151 | 587 | 1494 | 6.2 | 22 | 84 | 214 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| dilate 5x5 kernel | 41 | 151 | 587 | 1494 | 6.2 | 22 | 84 | 214 | | dilate 5x5 kernel | 41 | 151 | 588 | 1495 | 6.2 | 22 | 84 | 214 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| open 5x5 kernel | 81 | 299 | 1163 | 2959 | 11 | 41 | 158 | 400 | | open 5x5 kernel | 82 | 299 | 1164 | 2961 | 11 | 41 | 158 | 400 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Resize image** | | | **Resize image** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| resize linear interpolation | 10 | 39 | 150 | 378 | 3.8 | 16 | 59 | 147 | | resize linear interpolation | 10 | 40 | 150 | 378 | 3.8 | 16 | 59 | 147 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| resize cubic interpolation | 21 | 75 | 291 | 733 | 6.5 | 27 | 108 | 277 | | resize cubic interpolation | 21 | 75 | 287 | 728 | 6.5 | 27 | 108 | 275 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
@ -79,18 +79,18 @@ All measures are in milliseconds.
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| Sobel | 34 | 116 | 438 | 1129 | 14 | 50 | 187 | 497 | | Sobel | 34 | 116 | 438 | 1129 | 14 | 50 | 187 | 497 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| Canny | 81 | 260 | 894 | ERR | 32 | 108 | 375 | ERR | | Canny | 80 | 256 | 886 | ERR | 32 | 108 | 375 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Hough tranformations** | | | **Hough tranformations** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| HoughLines | 392 | 897 | ERR | ERR | 313 | 681 | 2121 | ERR | | HoughLines | 392 | 897 | ERR | ERR | 314 | 686 | 2121 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| HoughLines probabilistic | 699 | 1652 | ERR | ERR | 608 | 1358 | 3766 | ERR | | HoughLines probabilistic | 699 | 1652 | ERR | ERR | 603 | 1352 | 3765 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
The ``ERR`` fields means that the test hasn't pass (most of time due to OutOfMemory error. The ``ERR`` fields means that the test hasn't pass (most of time due to OutOfMemory error).
The benchmark code can be found in `esp32/examples/esp_opencv_tests/`_. The benchmark code can be found in `esp32/examples/esp_opencv_tests/`_.

26
esp32/examples/esp_opencv_tests/benchmark/bm_build-debug.rst
View File

@ -2,8 +2,6 @@
| Function name and arguments | BUILD_TYPE=Debug | | Function name and arguments | BUILD_TYPE=Debug |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | 160x120 | 320x240 | 640x480 | 1024x768 | | | 160x120 | 320x240 | 640x480 | 1024x768 |
+------------------------------------------------+-------------+-------------+-------------+-------------+
| All measures are in [ms] |
+================================================+=============+=============+=============+=============+ +================================================+=============+=============+=============+=============+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
@ -11,7 +9,7 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| binaryThreshold | 4.5 | 18 | 69 | 175 | | binaryThreshold | 4.5 | 18 | 69 | 175 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| triangleThreshold | 8.1 | 32 | 124 | 315 | | triangleThreshold | 8.0 | 32 | 124 | 315 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| OTSUThreshold | 11 | 35 | 127 | 318 | | OTSUThreshold | 11 | 35 | 127 | 318 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
@ -21,29 +19,29 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Blurring** | | **Blurring** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| GaussianBlur 9x9 kernel | 223 | 875 | 3473 | 9042 | | GaussianBlur 3x3 kernel | 16 | 54 | 206 | 521 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| medianBlur 9x9 kernel | 141 | 608 | 2754 | 7505 | | medianBlur 3x3 kernel | 180 | 721 | 2883 | 7390 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| bilateralFilter diameter=9 | 413 | 1628 | 6487 | 16386 | | bilateralFilter diameter=5 | 132 | 509 | 2014 | 5079 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Morphological tranforms** | | **Morphological tranforms** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| erode 5x5 kernel | 41 | 151 | 587 | 1493 | | erode 5x5 kernel | 41 | 151 | 587 | 1494 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| dilate 5x5 kernel | 41 | 151 | 587 | 1494 | | dilate 5x5 kernel | 41 | 151 | 588 | 1495 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| open 5x5 kernel | 81 | 299 | 1163 | 2959 | | open 5x5 kernel | 82 | 299 | 1164 | 2961 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Resize image** | | **Resize image** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| resize linear interpolation | 10 | 39 | 150 | 378 | | resize linear interpolation | 10 | 40 | 150 | 378 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| resize cubic interpolation | 21 | 75 | 291 | 733 | | resize cubic interpolation | 21 | 75 | 287 | 728 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
@ -51,13 +49,13 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| Sobel | 34 | 116 | 438 | 1129 | | Sobel | 34 | 116 | 438 | 1129 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| Canny | 81 | 260 | 894 | - | | Canny | 80 | 256 | 886 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Hough tranformations** | | **Hough tranformations** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| HoughLines | 392 | 897 | - | - | | HoughLines | 392 | 897 | ERR | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| HoughLines probabilistic | 699 | 1652 | - | - | | HoughLines probabilistic | 699 | 1652 | ERR | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+

19
esp32/examples/esp_opencv_tests/benchmark/bm_build-release.rst
View File

@ -2,14 +2,12 @@
| Function name and arguments | BUILD_TYPE=Release | | Function name and arguments | BUILD_TYPE=Release |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | 160x120 | 320x240 | 640x480 | 1024x768 | | | 160x120 | 320x240 | 640x480 | 1024x768 |
+------------------------------------------------+-------------+-------------+-------------+-------------+
| All measures are in [ms] |
+================================================+=============+=============+=============+=============+ +================================================+=============+=============+=============+=============+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Threshold** | | **Threshold** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| binaryThreshold | 2.6 | 11 | 42 | 107 | | binaryThreshold | 2.5 | 11 | 42 | 107 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| triangleThreshold | 3.9 | 17 | 66 | 168 | | triangleThreshold | 3.9 | 17 | 66 | 168 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
@ -21,11 +19,11 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Blurring** | | **Blurring** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| GaussianBlur 9x9 kernel | 34 | 128 | 504 | 1458 | | GaussianBlur 3x3 kernel | 5.6 | 20 | 76 | 192 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| medianBlur 9x9 kernel | 56 | 273 | 1425 | 4091 | | medianBlur 3x3 kernel | 22 | 90 | 360 | 926 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| bilateralFilter diameter=9 | 138 | 535 | 2119 | 5293 | | bilateralFilter diameter=5 | 51 | 190 | 743 | 1854 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
@ -43,7 +41,7 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| resize linear interpolation | 3.8 | 16 | 59 | 147 | | resize linear interpolation | 3.8 | 16 | 59 | 147 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| resize cubic interpolation | 6.5 | 27 | 108 | 277 | | resize cubic interpolation | 6.5 | 27 | 108 | 275 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
@ -51,13 +49,14 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| Sobel | 14 | 50 | 187 | 497 | | Sobel | 14 | 50 | 187 | 497 |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| Canny | 32 | 108 | 375 | - | | Canny | 32 | 108 | 375 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| **Hough tranformations** | | **Hough tranformations** |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| HoughLines | 313 | 681 | 2121 | - | | HoughLines | 314 | 686 | 2121 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+
| HoughLines probabilistic | 608 | 1358 | 3766 | - | | HoughLines probabilistic | 603 | 1352 | 3765 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+

28
esp32/examples/esp_opencv_tests/benchmark/bm_concat.rst
View File

@ -2,16 +2,14 @@
| Function name and arguments | BUILD_TYPE=Debug | BUILD_TYPE=Release | | Function name and arguments | BUILD_TYPE=Debug | BUILD_TYPE=Release |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | 160x120 | 320x240 | 640x480 | 1024x768 | 160x120 | 320x240 | 640x480 | 1024x768 | | | 160x120 | 320x240 | 640x480 | 1024x768 | 160x120 | 320x240 | 640x480 | 1024x768 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| All measures are in [ms] | |
+================================================+=============+=============+=============+=============+=============+=============+=============+=============+ +================================================+=============+=============+=============+=============+=============+=============+=============+=============+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Threshold** | | | **Threshold** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| binaryThreshold | 4.5 | 18 | 69 | 175 | 2.6 | 11 | 42 | 107 | | binaryThreshold | 4.5 | 18 | 69 | 175 | 2.5 | 11 | 42 | 107 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| triangleThreshold | 8.1 | 32 | 124 | 315 | 3.9 | 17 | 66 | 168 | | triangleThreshold | 8.0 | 32 | 124 | 315 | 3.9 | 17 | 66 | 168 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| OTSUThreshold | 11 | 35 | 127 | 318 | 6.5 | 20 | 69 | 171 | | OTSUThreshold | 11 | 35 | 127 | 318 | 6.5 | 20 | 69 | 171 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
@ -21,29 +19,29 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Blurring** | | | **Blurring** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| GaussianBlur 9x9 kernel | 223 | 875 | 3473 | 9042 | 34 | 128 | 504 | 1458 | | GaussianBlur 3x3 kernel | 16 | 54 | 206 | 521 | 5.6 | 20 | 76 | 192 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| medianBlur 9x9 kernel | 141 | 608 | 2754 | 7505 | 56 | 273 | 1425 | 4091 | | medianBlur 3x3 kernel | 180 | 721 | 2883 | 7390 | 22 | 90 | 360 | 926 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| bilateralFilter diameter=9 | 413 | 1628 | 6487 | 16386 | 138 | 535 | 2119 | 5293 | | bilateralFilter diameter=5 | 132 | 509 | 2014 | 5079 | 51 | 190 | 743 | 1854 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Morphological tranforms** | | | **Morphological tranforms** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| erode 5x5 kernel | 41 | 151 | 587 | 1493 | 6.2 | 22 | 84 | 214 | | erode 5x5 kernel | 41 | 151 | 587 | 1494 | 6.2 | 22 | 84 | 214 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| dilate 5x5 kernel | 41 | 151 | 587 | 1494 | 6.2 | 22 | 84 | 214 | | dilate 5x5 kernel | 41 | 151 | 588 | 1495 | 6.2 | 22 | 84 | 214 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| open 5x5 kernel | 81 | 299 | 1163 | 2959 | 11 | 41 | 158 | 400 | | open 5x5 kernel | 82 | 299 | 1164 | 2961 | 11 | 41 | 158 | 400 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Resize image** | | | **Resize image** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| resize linear interpolation | 10 | 39 | 150 | 378 | 3.8 | 16 | 59 | 147 | | resize linear interpolation | 10 | 40 | 150 | 378 | 3.8 | 16 | 59 | 147 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| resize cubic interpolation | 21 | 75 | 291 | 733 | 6.5 | 27 | 108 | 277 | | resize cubic interpolation | 21 | 75 | 287 | 728 | 6.5 | 27 | 108 | 275 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
@ -51,13 +49,13 @@
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| Sobel | 34 | 116 | 438 | 1129 | 14 | 50 | 187 | 497 | | Sobel | 34 | 116 | 438 | 1129 | 14 | 50 | 187 | 497 |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| Canny | 81 | 260 | 894 | - | 32 | 108 | 375 | - | | Canny | 80 | 256 | 886 | ERR | 32 | 108 | 375 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| | | | | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| **Hough tranformations** | | | **Hough tranformations** | |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| HoughLines | 392 | 897 | - | - | 313 | 681 | 2121 | - | | HoughLines | 392 | 897 | ERR | ERR | 314 | 686 | 2121 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+
| HoughLines probabilistic | 699 | 1652 | - | - | 608 | 1358 | 3766 | - | | HoughLines probabilistic | 699 | 1652 | ERR | ERR | 603 | 1352 | 3765 | ERR |
+------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+ +------------------------------------------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+-------------+

19
esp32/examples/esp_opencv_tests/main/main.cpp
View File

@ -62,19 +62,19 @@ int64_t BM_toZeroThresh(const Mat& src) {
return BENCHMARK(threshold, src, dst, 128, 255, THRESH_TOZERO); return BENCHMARK(threshold, src, dst, 128, 255, THRESH_TOZERO);
} }
int64_t BM_GaussianBlur9x9(const Mat& src) { int64_t BM_GaussianBlur3x3(const Mat& src) {
Mat dst; Mat dst;
return BENCHMARK(GaussianBlur, src, dst, Size(9, 9), 0, 0, BORDER_DEFAULT); return BENCHMARK(GaussianBlur, src, dst, Size(3, 3), 0, 0, BORDER_DEFAULT);
} }
int64_t BM_medianBlur9x9(const Mat& src) { int64_t BM_medianBlur3x3(const Mat& src) {
Mat dst; Mat dst;
return BENCHMARK(medianBlur, src, dst, 9); return BENCHMARK(medianBlur, src, dst, 3);
} }
int64_t BM_bilateralFilter(const Mat& src) { int64_t BM_bilateralFilter(const Mat& src) {
Mat dst; Mat dst;
return BENCHMARK(bilateralFilter, src, dst, 9, 18, 5, BORDER_DEFAULT); return BENCHMARK(bilateralFilter, src, dst, 5, 18, 5, BORDER_DEFAULT);
} }
int64_t BM_erode(const Mat& src) { int64_t BM_erode(const Mat& src) {
@ -134,10 +134,9 @@ int64_t BM_HoughLinesP(const Mat& src) {
void app_main(void) void app_main(void)
{ {
// Needed for opencv linkage with pthread to work
pthread_cond_t cond_test = PTHREAD_COND_INITIALIZER; pthread_cond_t cond_test = PTHREAD_COND_INITIALIZER;
pthread_cond_init(&cond_test, nullptr); pthread_cond_init(&cond_test, nullptr);
unsigned ncpus = std::thread::hardware_concurrency();
ESP_LOGI(TAG, "Number of CPU with std::thread::hardware_concurrency() = %d", ncpus);
ESP_LOGI(TAG, "Starting main"); ESP_LOGI(TAG, "Starting main");
disp_mem_infos(); disp_mem_infos();
@ -161,9 +160,9 @@ void app_main(void)
thresholds.addTestCase(TestCase("toZeroThreshold", BM_toZeroThresh)); thresholds.addTestCase(TestCase("toZeroThreshold", BM_toZeroThresh));
TestGroup &blurrings = report.addGroup("Blurring"); TestGroup &blurrings = report.addGroup("Blurring");
blurrings.addTestCase(TestCase("GaussianBlur 9x9 kernel", BM_GaussianBlur9x9)); blurrings.addTestCase(TestCase("GaussianBlur 3x3 kernel", BM_GaussianBlur3x3));
blurrings.addTestCase(TestCase("medianBlur 9x9 kernel", BM_medianBlur9x9)); blurrings.addTestCase(TestCase("medianBlur 3x3 kernel", BM_medianBlur3x3));
blurrings.addTestCase(TestCase("bilateralFilter diameter=9", BM_bilateralFilter)); blurrings.addTestCase(TestCase("bilateralFilter diameter=5", BM_bilateralFilter));
TestGroup &morph = report.addGroup("Morphological tranforms"); TestGroup &morph = report.addGroup("Morphological tranforms");
morph.addTestCase(TestCase("erode 5x5 kernel", BM_erode)); morph.addTestCase(TestCase("erode 5x5 kernel", BM_erode));

4
esp32/examples/esp_opencv_tests/main/report.cpp
View File

@ -165,8 +165,6 @@ string Summary::summaryHeader(const string &reportName) {
summaryHeaderLines += lineText({"Function name and arguments", reportName}); summaryHeaderLines += lineText({"Function name and arguments", reportName});
summaryHeaderLines += lineSeparator('-'); summaryHeaderLines += lineSeparator('-');
summaryHeaderLines += lineText(imagesNames); summaryHeaderLines += lineText(imagesNames);
summaryHeaderLines += lineSeparator('-');
summaryHeaderLines += lineText({"Measures are in [ms]"});
summaryHeaderLines += lineSeparator('='); summaryHeaderLines += lineSeparator('=');
return summaryHeaderLines; return summaryHeaderLines;
} }
@ -191,7 +189,7 @@ string Summary::summaryTest(const TestCase &test) {
for(auto res : test.resultTime) { for(auto res : test.resultTime) {
string value; string value;
if(res == -1) { if(res == -1) {
value = " - "; value = "ERR";
} }
else { else {
stringstream ss; stringstream ss;