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Morphological Image Library : Smil vs scikit-image |
On nestorImage lena - Type gray - Function hMinima
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 : 27/07/2021 12:51:55 AM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : hMinima
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 11.887 0.008 11.875 11.901 - (ms)
2.0 - 512 1 - 47.066 0.027 47.025 47.105 - (ms)
4.0 - 1024 1 - 200.477 0.117 200.323 200.656 - (ms)
8.0 - 2048 1 - 889.692 3.863 883.597 894.654 - (ms)
16.0 - 4096 1 - 4689.255 26.631 4639.908 4730.595 - (ms)
32.0 - 8192 1 - 22101.725 153.813 21976.057 22450.412 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 18.651 0.004 18.646 18.658 - (ms)
2.0 - 512 1 - 120.564 4.412 114.697 124.329 - (ms)
4.0 - 1024 1 - 665.864 0.451 665.042 666.356 - (ms)
8.0 - 2048 1 - 3226.569 69.457 3110.083 3305.191 - (ms)
16.0 - 4096 1 - 14091.559 2.978 14087.916 14096.833 - (ms)
32.0 - 8192 1 - 70698.593 144.044 70374.076 70881.055 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 11.887 | 18.651 | 1.569 0.196
512 | 47.066 | 120.564 | 2.562 0.409
1024 | 200.477 | 665.864 | 3.321 0.521
2048 | 889.692 | 3226.569 | 3.627 0.560
4096 | 4689.255 | 14091.559 | 3.005 0.478
8192 | 22101.725 | 70698.593 | 3.199 0.505
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 1019.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 11.931 0.006 11.923 11.939 - (ms)
1.0 - 256 2 - 11.939 0.005 11.932 11.946 - (ms)
1.0 - 256 3 - 11.903 0.002 11.900 11.908 - (ms)
1.0 - 256 4 - 11.926 0.004 11.918 11.931 - (ms)
1.0 - 256 5 - 12.262 0.439 11.894 12.989 - (ms)
1.0 - 256 6 - 11.911 0.004 11.904 11.916 - (ms)
1.0 - 256 7 - 11.897 0.005 11.891 11.907 - (ms)
1.0 - 256 8 - 11.894 0.004 11.888 11.902 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 18.152 0.005 18.147 18.162 - (ms)
1.0 - 256 2 - 20.521 0.002 20.518 20.523 - (ms)
1.0 - 256 3 - 23.469 0.002 23.466 23.472 - (ms)
1.0 - 256 4 - 26.931 0.017 26.918 26.969 - (ms)
1.0 - 256 5 - 31.293 0.002 31.291 31.297 - (ms)
1.0 - 256 6 - 36.371 0.006 36.363 36.379 - (ms)
1.0 - 256 7 - 41.802 0.007 41.794 41.816 - (ms)
1.0 - 256 8 - 47.672 0.006 47.663 47.683 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 11.931 | 18.152 | 1.521 0.182
2 | 11.939 | 20.521 | 1.719 0.235
3 | 11.903 | 23.469 | 1.972 0.295
4 | 11.926 | 26.931 | 2.258 0.354
5 | 12.262 | 31.293 | 2.552 0.407
6 | 11.911 | 36.371 | 3.054 0.485
7 | 11.897 | 41.802 | 3.514 0.546
8 | 11.894 | 47.672 | 4.008 0.603
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 230.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 1251 secs
Begin : 00:51:55
End : 01:12:46
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