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Morphological Image Library : Smil vs scikit-image |
On taurusImage gruyere - Type bin - Function areaThreshold
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 : 05/08/2021 10:16:39 AM
Image : gruyere.png
width : 256
height : 256
depth : 1
type : binary
Function : areaThreshold
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 3.231 0.009 3.221 3.249 - (ms)
2.0 - 512 1 - 10.918 0.006 10.913 10.931 - (ms)
4.0 - 1024 1 - 41.700 0.044 41.670 41.804 - (ms)
8.0 - 2048 1 - 165.033 0.101 164.917 165.153 - (ms)
16.0 - 4096 1 - 652.702 9.063 641.952 669.857 - (ms)
32.0 - 8192 1 - 2713.282 27.626 2663.325 2761.578 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.057 0.001 1.055 1.058 - (ms)
2.0 - 512 1 - 4.605 0.005 4.602 4.617 - (ms)
4.0 - 1024 1 - 20.399 0.041 20.377 20.498 - (ms)
8.0 - 2048 1 - 104.803 0.413 104.520 105.801 - (ms)
16.0 - 4096 1 - 422.192 0.243 421.868 422.568 - (ms)
32.0 - 8192 1 - 1699.689 2.321 1697.136 1703.804 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 3.231 | 1.057 | 0.327 -0.485
512 | 10.918 | 4.605 | 0.422 -0.375
1024 | 41.700 | 20.399 | 0.489 -0.311
2048 | 165.033 | 104.803 | 0.635 -0.197
4096 | 652.702 | 422.192 | 0.647 -0.189
8192 | 2713.282 | 1699.689 | 0.626 -0.203
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 115.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 116 secs
Begin : 10:16:38
End : 10:18:34
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