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Morphological Image Library : Smil vs scikit-image |
On nestorImage eutectic - 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 11:08:50 PM
Image : eutectic.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 - 12.169 0.018 12.144 12.188 - (ms)
2.0 - 512 1 - 46.115 0.024 46.083 46.154 - (ms)
4.0 - 1024 1 - 189.910 0.268 189.364 190.220 - (ms)
8.0 - 2048 1 - 835.245 1.710 833.702 839.169 - (ms)
16.0 - 4096 1 - 4493.111 168.030 4391.841 4868.881 - (ms)
32.0 - 8192 1 - 20214.940 10.822 20196.722 20232.195 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 101.450 0.234 101.114 101.728 - (ms)
2.0 - 512 1 - 229.196 0.185 228.750 229.304 - (ms)
4.0 - 1024 1 - 482.262 3.346 479.518 487.483 - (ms)
8.0 - 2048 1 - 1259.366 0.459 1258.718 1259.921 - (ms)
16.0 - 4096 1 - 4333.928 3.067 4328.903 4336.866 - (ms)
32.0 - 8192 1 - 16055.231 43.633 16016.333 16150.762 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 12.169 | 101.450 | 8.337 0.921
512 | 46.115 | 229.196 | 4.970 0.696
1024 | 189.910 | 482.262 | 2.539 0.405
2048 | 835.245 | 1259.366 | 1.508 0.178
4096 | 4493.111 | 4333.928 | 0.965 -0.016
8192 | 20214.940 | 16055.231 | 0.794 -0.100
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 466.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 467 secs
Begin : 23:08:50
End : 23:16:37
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