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Morphological Image Library : Smil vs scikit-image |
On taurusImage lena - 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 02:09:27 PM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : open
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.121 0.000 0.120 0.121 - (ms)
2.0 - 512 1 - 0.091 0.001 0.090 0.093 - (ms)
4.0 - 1024 1 - 0.143 0.001 0.142 0.144 - (ms)
8.0 - 2048 1 - 0.187 0.000 0.187 0.187 - (ms)
16.0 - 4096 1 - 0.476 0.000 0.476 0.477 - (ms)
32.0 - 8192 1 - 2.763 0.036 2.698 2.791 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.599 0.008 1.586 1.610 - (ms)
2.0 - 512 1 - 6.247 0.022 6.221 6.284 - (ms)
4.0 - 1024 1 - 24.897 0.101 24.781 25.098 - (ms)
8.0 - 2048 1 - 109.399 0.424 108.885 110.178 - (ms)
16.0 - 4096 1 - 441.105 1.066 439.074 442.122 - (ms)
32.0 - 8192 1 - 1769.619 6.049 1760.227 1780.145 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.121 | 1.599 | 13.216 1.121
512 | 0.091 | 6.247 | 68.372 1.835
1024 | 0.143 | 24.897 | 174.115 2.241
2048 | 0.187 | 109.399 | 585.094 2.767
4096 | 0.476 | 441.105 | 926.358 2.967
8192 | 2.763 | 1769.619 | 640.472 2.806
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 100.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.194 0.005 0.191 0.206 - (ms)
8.0 - 2048 2 - 0.308 0.012 0.288 0.317 - (ms)
8.0 - 2048 3 - 0.377 0.001 0.375 0.378 - (ms)
8.0 - 2048 4 - 0.461 0.001 0.460 0.462 - (ms)
8.0 - 2048 5 - 0.550 0.003 0.544 0.554 - (ms)
8.0 - 2048 6 - 0.642 0.002 0.639 0.644 - (ms)
8.0 - 2048 7 - 0.728 0.003 0.723 0.733 - (ms)
8.0 - 2048 8 - 0.817 0.004 0.811 0.822 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 115.805 0.410 115.411 116.339 - (ms)
8.0 - 2048 2 - 231.145 1.667 230.078 235.193 - (ms)
8.0 - 2048 3 - 415.088 0.470 414.731 415.952 - (ms)
8.0 - 2048 4 - 736.054 1.557 734.551 738.605 - (ms)
8.0 - 2048 5 - 1077.579 3.157 1075.858 1085.154 - (ms)
8.0 - 2048 6 - 1453.359 2.862 1451.587 1459.612 - (ms)
8.0 - 2048 7 - 1894.830 1.926 1893.761 1899.533 - (ms)
8.0 - 2048 8 - 2399.535 0.129 2399.319 2399.765 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.194 | 115.805 | 597.580 2.776
2 | 0.308 | 231.145 | 750.530 2.875
3 | 0.377 | 415.088 | 1099.893 3.041
4 | 0.461 | 736.054 | 1595.414 3.203
5 | 0.550 | 1077.579 | 1957.481 3.292
6 | 0.642 | 1453.359 | 2262.792 3.355
7 | 0.728 | 1894.830 | 2604.451 3.416
8 | 0.817 | 2399.535 | 2936.956 3.468
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 151.6 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 253 secs
Begin : 14:09:27
End : 14:13:40
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