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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_bin - 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 08:28:11 PM
Image : hubble_EDF_bin.png
width : 512
height : 512
depth : 1
type : binary
Function : areaThreshold
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
0.5 - 256 1 - 0.807 0.000 0.807 0.807 - (ms)
1.0 - 512 1 - 2.357 0.002 2.354 2.361 - (ms)
2.0 - 1024 1 - 7.282 0.003 7.278 7.289 - (ms)
4.0 - 2048 1 - 28.016 0.036 27.998 28.103 - (ms)
8.0 - 4096 1 - 107.950 0.254 107.839 108.571 - (ms)
16.0 - 8192 1 - 418.763 0.129 418.604 419.000 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
0.5 - 256 1 - 0.676 0.000 0.676 0.676 - (ms)
1.0 - 512 1 - 2.256 0.000 2.255 2.256 - (ms)
2.0 - 1024 1 - 12.341 0.024 12.330 12.400 - (ms)
4.0 - 2048 1 - 54.488 0.008 54.474 54.496 - (ms)
8.0 - 4096 1 - 210.642 0.110 210.512 210.889 - (ms)
16.0 - 8192 1 - 838.277 1.126 837.576 840.945 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.807 | 0.676 | 0.838 -0.077
512 | 2.357 | 2.256 | 0.957 -0.019
1024 | 7.282 | 12.341 | 1.695 0.229
2048 | 28.016 | 54.488 | 1.945 0.289
4096 | 107.950 | 210.642 | 1.951 0.290
8192 | 418.763 | 838.277 | 2.002 0.301
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 77.6 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 78 secs
Begin : 20:28:10
End : 20:29:28
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