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Morphological Image Library : Smil vs scikit-image |
On nestorImage alumine - 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 : 26/07/2021 08:17:27 PM
Image : alumine.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 - 2.955 0.004 2.953 2.964 - (ms)
2.0 - 512 1 - 10.646 0.002 10.644 10.649 - (ms)
4.0 - 1024 1 - 41.145 0.004 41.138 41.151 - (ms)
8.0 - 2048 1 - 165.136 0.020 165.106 165.165 - (ms)
16.0 - 4096 1 - 662.424 0.284 662.088 662.785 - (ms)
32.0 - 8192 1 - 2679.976 1.013 2678.761 2681.875 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 1.401 0.000 1.401 1.402 - (ms)
2.0 - 512 1 - 5.673 0.003 5.669 5.678 - (ms)
4.0 - 1024 1 - 25.368 0.007 25.353 25.376 - (ms)
8.0 - 2048 1 - 108.888 0.095 108.730 109.062 - (ms)
16.0 - 4096 1 - 428.390 0.259 428.209 428.991 - (ms)
32.0 - 8192 1 - 1716.138 0.880 1714.764 1717.558 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 2.955 | 1.401 | 0.474 -0.324
512 | 10.646 | 5.673 | 0.533 -0.273
1024 | 41.145 | 25.368 | 0.617 -0.210
2048 | 165.136 | 108.888 | 0.659 -0.181
4096 | 662.424 | 428.390 | 0.647 -0.189
8192 | 2679.976 | 1716.138 | 0.640 -0.194
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 99.6 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 101 secs
Begin : 20:17:26
End : 20:19:07
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