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Morphological Image Library : Smil vs scikit-image |
On nestorImage gruyere - 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 11:16:38 PM
Image : gruyere.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 - 12.053 0.008 12.045 12.071 - (ms)
2.0 - 512 1 - 44.852 0.038 44.780 44.886 - (ms)
4.0 - 1024 1 - 187.263 0.063 187.144 187.354 - (ms)
8.0 - 2048 1 - 783.469 2.849 781.134 789.448 - (ms)
16.0 - 4096 1 - 3822.869 7.466 3808.879 3831.009 - (ms)
32.0 - 8192 1 - 17548.223 174.169 17457.463 17971.726 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 98.240 0.213 97.977 98.540 - (ms)
2.0 - 512 1 - 329.838 0.325 329.306 330.265 - (ms)
4.0 - 1024 1 - 963.617 7.275 958.820 975.450 - (ms)
8.0 - 2048 1 - 2785.378 1.762 2781.110 2786.535 - (ms)
16.0 - 4096 1 - 8188.821 10.185 8166.354 8199.135 - (ms)
32.0 - 8192 1 - 25718.259 41.270 25669.800 25792.905 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 12.053 | 98.240 | 8.151 0.911
512 | 44.852 | 329.838 | 7.354 0.867
1024 | 187.263 | 963.617 | 5.146 0.711
2048 | 783.469 | 2785.378 | 3.555 0.551
4096 | 3822.869 | 8188.821 | 2.142 0.331
8192 | 17548.223 | 25718.259 | 1.466 0.166
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 560.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 562 secs
Begin : 23:16:37
End : 23:25:59
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