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Morphological Image Library : Smil vs scikit-image |
On nestorImage metal - Type bin - Function segmentation
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 : 26/07/2021 11:39:10 PM
Image : metal.png
width : 256
height : 256
depth : 1
type : binary
Function : segmentation
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 11.663 0.017 11.648 11.696 - (ms)
2.0 - 512 1 - 43.584 0.015 43.564 43.613 - (ms)
4.0 - 1024 1 - 178.306 0.249 178.127 178.794 - (ms)
8.0 - 2048 1 - 770.473 12.930 759.585 793.449 - (ms)
16.0 - 4096 1 - 3661.378 15.039 3630.795 3680.883 - (ms)
32.0 - 8192 1 - 16536.985 26.436 16497.795 16578.616 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 63.725 0.143 63.549 63.922 - (ms)
2.0 - 512 1 - 229.251 0.149 229.086 229.476 - (ms)
4.0 - 1024 1 - 722.096 0.202 721.828 722.368 - (ms)
8.0 - 2048 1 - 2172.803 0.798 2171.382 2174.063 - (ms)
16.0 - 4096 1 - 6996.940 9.611 6981.495 7009.597 - (ms)
32.0 - 8192 1 - 23013.853 41.144 22980.306 23110.393 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 11.663 | 63.725 | 5.464 0.738
512 | 43.584 | 229.251 | 5.260 0.721
1024 | 178.306 | 722.096 | 4.050 0.607
2048 | 770.473 | 2172.803 | 2.820 0.450
4096 | 3661.378 | 6996.940 | 1.911 0.281
8192 | 16536.985 | 23013.853 | 1.392 0.144
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 511.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 512 secs
Begin : 23:39:10
End : 23:47:42
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