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Morphological Image Library : Smil vs scikit-image |
On nestorImage alumine - 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 : 25/08/2021 05:16:15 PM
Image : alumine.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 - 12.444 0.009 12.433 12.462 - (ms)
2.0 - 512 1 - 46.912 0.021 46.882 46.948 - (ms)
4.0 - 1024 1 - 195.628 0.166 195.299 195.867 - (ms)
8.0 - 2048 1 - 849.547 1.490 846.626 851.216 - (ms)
16.0 - 4096 1 - 4353.503 12.976 4328.167 4367.206 - (ms)
32.0 - 8192 1 - 19534.289 23.784 19501.686 19569.333 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 48.043 0.076 47.978 48.215 - (ms)
2.0 - 512 1 - 137.344 0.137 137.213 137.647 - (ms)
4.0 - 1024 1 - 447.725 0.224 447.445 448.127 - (ms)
8.0 - 2048 1 - 1400.874 1.022 1399.620 1402.709 - (ms)
16.0 - 4096 1 - 4826.190 4.359 4819.146 4830.750 - (ms)
32.0 - 8192 1 - 17593.508 14.662 17575.259 17622.459 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 12.444 | 48.043 | 3.861 0.587
512 | 46.912 | 137.344 | 2.928 0.467
1024 | 195.628 | 447.725 | 2.289 0.360
2048 | 849.547 | 1400.874 | 1.649 0.217
4096 | 4353.503 | 4826.190 | 1.109 0.045
8192 | 19534.289 | 17593.508 | 0.901 -0.045
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 444.8 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 445 secs
Begin : 17:16:15
End : 17:23:40
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