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Morphological Image Library : Smil vs scikit-image |
On nestorImage astronaut - Type gray - Function open
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 03:54:40 PM
Image : astronaut.png
width : 512
height : 512
depth : 1
type : gray
Function : open
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.030 0.000 0.030 0.030 - (ms)
1.0 - 512 1 - 0.061 0.000 0.061 0.061 - (ms)
2.0 - 1024 1 - 0.183 0.000 0.183 0.183 - (ms)
4.0 - 2048 1 - 0.688 0.000 0.687 0.688 - (ms)
8.0 - 4096 1 - 4.343 0.001 4.342 4.346 - (ms)
16.0 - 8192 1 - 17.302 0.006 17.291 17.308 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.688 0.000 1.688 1.689 - (ms)
1.0 - 512 1 - 9.403 0.002 9.399 9.405 - (ms)
2.0 - 1024 1 - 26.269 0.004 26.265 26.278 - (ms)
4.0 - 2048 1 - 110.775 0.007 110.764 110.785 - (ms)
8.0 - 4096 1 - 437.595 0.068 437.546 437.756 - (ms)
16.0 - 8192 1 - 1747.362 1.346 1746.636 1750.637 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.030 | 1.688 | 57.043 1.756
512 | 0.061 | 9.403 | 154.174 2.188
1024 | 0.183 | 26.269 | 143.797 2.158
2048 | 0.688 | 110.775 | 161.124 2.207
4096 | 4.343 | 437.595 | 100.748 2.003
8192 | 17.302 | 1747.362 | 100.991 2.004
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 101.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 0.686 0.000 0.686 0.687 - (ms)
4.0 - 2048 2 - 1.319 0.000 1.319 1.320 - (ms)
4.0 - 2048 3 - 1.947 0.000 1.947 1.947 - (ms)
4.0 - 2048 4 - 2.576 0.004 2.572 2.584 - (ms)
4.0 - 2048 5 - 3.213 0.007 3.199 3.224 - (ms)
4.0 - 2048 6 - 3.827 0.004 3.824 3.836 - (ms)
4.0 - 2048 7 - 4.452 0.002 4.449 4.456 - (ms)
4.0 - 2048 8 - 5.088 0.007 5.076 5.096 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 110.753 0.021 110.732 110.795 - (ms)
4.0 - 2048 2 - 206.589 0.028 206.562 206.653 - (ms)
4.0 - 2048 3 - 363.445 0.036 363.413 363.518 - (ms)
4.0 - 2048 4 - 518.281 0.016 518.260 518.307 - (ms)
4.0 - 2048 5 - 712.877 0.115 712.791 713.120 - (ms)
4.0 - 2048 6 - 946.423 0.054 946.353 946.541 - (ms)
4.0 - 2048 7 - 1218.549 0.059 1218.479 1218.660 - (ms)
4.0 - 2048 8 - 1530.920 0.181 1530.743 1531.216 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.686 | 110.753 | 161.330 2.208
2 | 1.319 | 206.589 | 156.607 2.195
3 | 1.947 | 363.445 | 186.679 2.271
4 | 2.576 | 518.281 | 201.203 2.304
5 | 3.213 | 712.877 | 221.868 2.346
6 | 3.827 | 946.423 | 247.307 2.393
7 | 4.452 | 1218.549 | 273.734 2.437
8 | 5.088 | 1530.920 | 300.866 2.478
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 138.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 241 secs
Begin : 15:54:39
End : 15:58:40
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