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Morphological Image Library : Smil vs scikit-image |
On taurusImage hubble_EDF_gray - Type gray - Function tophat
SMIL (Simple Morphological Image Library) 1.0.0-dev
Copyright (c) 2011-2016, Matthieu FAESSEL and ARMINES
Copyright (c) 2017-2021, CMM - Centre de Morphologie Mathematique
All rights reserved.
Date : 30/09/2021 02:42:13 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : tophat
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.208 0.001 0.207 0.211 - (ms)
1.0 - 512 1 - 0.182 0.001 0.181 0.183 - (ms)
2.0 - 1024 1 - 0.271 0.003 0.267 0.275 - (ms)
4.0 - 2048 1 - 0.353 0.001 0.353 0.355 - (ms)
8.0 - 4096 1 - 0.877 0.004 0.872 0.882 - (ms)
16.0 - 8192 1 - 11.569 0.023 11.548 11.609 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.690 0.018 1.681 1.734 - (ms)
1.0 - 512 1 - 6.167 0.037 6.117 6.228 - (ms)
2.0 - 1024 1 - 26.634 0.082 26.505 26.755 - (ms)
4.0 - 2048 1 - 126.334 0.103 126.182 126.478 - (ms)
8.0 - 4096 1 - 504.557 5.685 501.657 518.441 - (ms)
16.0 - 8192 1 - 2053.193 60.098 2003.796 2160.498 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.208 | 1.690 | 8.107 0.909
512 | 0.182 | 6.167 | 33.969 1.531
1024 | 0.271 | 26.634 | 98.294 1.993
2048 | 0.353 | 126.334 | 357.675 2.553
4096 | 0.877 | 504.557 | 575.116 2.760
8192 | 11.569 | 2053.193 | 177.469 2.249
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 101.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 0.355 0.009 0.351 0.378 - (ms)
4.0 - 2048 2 - 0.468 0.008 0.459 0.484 - (ms)
4.0 - 2048 3 - 0.577 0.001 0.576 0.578 - (ms)
4.0 - 2048 4 - 0.644 0.001 0.642 0.645 - (ms)
4.0 - 2048 5 - 0.795 0.001 0.794 0.795 - (ms)
4.0 - 2048 6 - 0.891 0.001 0.889 0.892 - (ms)
4.0 - 2048 7 - 1.010 0.001 1.008 1.011 - (ms)
4.0 - 2048 8 - 1.110 0.002 1.108 1.113 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 125.798 0.110 125.657 126.019 - (ms)
4.0 - 2048 2 - 250.117 0.136 249.974 250.359 - (ms)
4.0 - 2048 3 - 433.959 0.205 433.758 434.380 - (ms)
4.0 - 2048 4 - 837.833 62.235 753.099 894.992 - (ms)
4.0 - 2048 5 - 1111.075 25.422 1093.736 1165.843 - (ms)
4.0 - 2048 6 - 1473.411 0.687 1472.486 1474.550 - (ms)
4.0 - 2048 7 - 1912.827 0.237 1912.475 1913.262 - (ms)
4.0 - 2048 8 - 2418.560 0.173 2418.331 2418.820 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.355 | 125.798 | 354.802 2.550
2 | 0.468 | 250.117 | 534.771 2.728
3 | 0.577 | 433.959 | 752.351 2.876
4 | 0.644 | 837.833 | 1301.413 3.114
5 | 0.795 | 1111.075 | 1398.431 3.146
6 | 0.891 | 1473.411 | 1653.794 3.218
7 | 1.010 | 1912.827 | 1894.389 3.277
8 | 1.110 | 2418.560 | 2178.223 3.338
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 154.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 257 secs
Begin : 14:42:12
End : 14:46:29
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