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Morphological Image Library : Smil vs scikit-image |
On taurusImage hubble_EDF_gray - 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 02:05:12 PM
Image : hubble_EDF_gray.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 - 0.118 0.001 0.114 0.119 - (ms)
1.0 - 512 1 - 0.094 0.000 0.093 0.095 - (ms)
2.0 - 1024 1 - 0.155 0.001 0.153 0.156 - (ms)
4.0 - 2048 1 - 0.216 0.003 0.213 0.223 - (ms)
8.0 - 4096 1 - 0.497 0.020 0.486 0.545 - (ms)
16.0 - 8192 1 - 2.436 0.002 2.435 2.440 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.683 0.052 1.635 1.750 - (ms)
1.0 - 512 1 - 6.138 0.025 6.103 6.166 - (ms)
2.0 - 1024 1 - 24.725 0.060 24.659 24.848 - (ms)
4.0 - 2048 1 - 109.989 0.389 109.467 110.680 - (ms)
8.0 - 4096 1 - 440.250 0.765 439.211 441.163 - (ms)
16.0 - 8192 1 - 1765.233 2.978 1760.345 1770.372 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.118 | 1.683 | 14.275 1.155
512 | 0.094 | 6.138 | 65.254 1.815
1024 | 0.155 | 24.725 | 159.966 2.204
2048 | 0.216 | 109.989 | 509.041 2.707
4096 | 0.497 | 440.250 | 886.113 2.947
8192 | 2.436 | 1765.233 | 724.726 2.860
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 102.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 0.235 0.015 0.222 0.267 - (ms)
4.0 - 2048 2 - 0.324 0.004 0.318 0.331 - (ms)
4.0 - 2048 3 - 0.425 0.007 0.418 0.435 - (ms)
4.0 - 2048 4 - 0.526 0.004 0.519 0.531 - (ms)
4.0 - 2048 5 - 0.629 0.002 0.626 0.632 - (ms)
4.0 - 2048 6 - 0.731 0.002 0.728 0.733 - (ms)
4.0 - 2048 7 - 0.783 0.003 0.780 0.789 - (ms)
4.0 - 2048 8 - 0.878 0.003 0.875 0.886 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 109.702 0.232 109.302 109.945 - (ms)
4.0 - 2048 2 - 230.396 0.226 230.035 230.725 - (ms)
4.0 - 2048 3 - 414.992 0.302 414.805 415.720 - (ms)
4.0 - 2048 4 - 735.594 0.823 734.921 737.449 - (ms)
4.0 - 2048 5 - 1077.885 2.905 1076.135 1084.590 - (ms)
4.0 - 2048 6 - 1454.031 2.655 1452.104 1459.709 - (ms)
4.0 - 2048 7 - 1895.719 2.620 1893.999 1901.014 - (ms)
4.0 - 2048 8 - 2400.018 0.066 2399.879 2400.078 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.235 | 109.702 | 467.013 2.669
2 | 0.324 | 230.396 | 711.169 2.852
3 | 0.425 | 414.992 | 976.325 2.990
4 | 0.526 | 735.594 | 1398.695 3.146
5 | 0.629 | 1077.885 | 1714.370 3.234
6 | 0.731 | 1454.031 | 1990.382 3.299
7 | 0.783 | 1895.719 | 2421.532 3.384
8 | 0.878 | 2400.018 | 2732.566 3.437
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 151.5 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 255 secs
Begin : 14:05:11
End : 14:09:26
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