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Morphological Image Library : Smil vs scikit-image |
On taurusImage metal - Type bin - Function erode
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 12:35:52 PM
Image : metal.png
width : 256
height : 256
depth : 1
type : binary
Function : erode
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.060 0.001 0.059 0.063 - (ms)
2.0 - 512 1 - 0.051 0.000 0.051 0.052 - (ms)
4.0 - 1024 1 - 0.078 0.001 0.077 0.081 - (ms)
8.0 - 2048 1 - 0.104 0.003 0.102 0.110 - (ms)
16.0 - 4096 1 - 0.264 0.016 0.257 0.302 - (ms)
32.0 - 8192 1 - 1.498 0.000 1.497 1.499 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.839 0.015 0.820 0.856 - (ms)
2.0 - 512 1 - 3.041 0.007 3.032 3.050 - (ms)
4.0 - 1024 1 - 12.212 0.046 12.158 12.309 - (ms)
8.0 - 2048 1 - 52.186 0.126 52.063 52.418 - (ms)
16.0 - 4096 1 - 218.575 0.416 218.136 219.192 - (ms)
32.0 - 8192 1 - 880.928 1.953 878.501 883.723 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.060 | 0.839 | 14.035 1.147
512 | 0.051 | 3.041 | 59.730 1.776
1024 | 0.078 | 12.212 | 156.062 2.193
2048 | 0.104 | 52.186 | 504.158 2.703
4096 | 0.264 | 218.575 | 828.444 2.918
8192 | 1.498 | 880.928 | 588.124 2.769
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 96.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.115 0.003 0.112 0.120 - (ms)
8.0 - 2048 2 - 0.162 0.005 0.156 0.170 - (ms)
8.0 - 2048 3 - 0.216 0.004 0.213 0.224 - (ms)
8.0 - 2048 4 - 0.269 0.003 0.263 0.274 - (ms)
8.0 - 2048 5 - 0.313 0.009 0.305 0.326 - (ms)
8.0 - 2048 6 - 0.369 0.002 0.365 0.372 - (ms)
8.0 - 2048 7 - 0.424 0.009 0.412 0.442 - (ms)
8.0 - 2048 8 - 0.475 0.010 0.464 0.492 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 53.345 0.374 52.710 53.694 - (ms)
8.0 - 2048 2 - 114.746 0.435 114.304 115.299 - (ms)
8.0 - 2048 3 - 208.436 0.061 208.375 208.555 - (ms)
8.0 - 2048 4 - 368.461 0.161 368.259 368.726 - (ms)
8.0 - 2048 5 - 534.668 0.073 534.594 534.793 - (ms)
8.0 - 2048 6 - 723.853 0.072 723.769 723.980 - (ms)
8.0 - 2048 7 - 944.678 0.072 944.568 944.765 - (ms)
8.0 - 2048 8 - 1246.531 48.297 1197.391 1320.572 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.115 | 53.345 | 464.658 2.667
2 | 0.162 | 114.746 | 707.467 2.850
3 | 0.216 | 208.436 | 966.004 2.985
4 | 0.269 | 368.461 | 1370.626 3.137
5 | 0.313 | 534.668 | 1709.002 3.233
6 | 0.369 | 723.853 | 1961.248 3.293
7 | 0.424 | 944.678 | 2226.625 3.348
8 | 0.475 | 1246.531 | 2624.718 3.419
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 133.6 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 232 secs
Begin : 12:35:51
End : 12:39:43
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