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Morphological Image Library : Smil vs scikit-image |
On nestorImage coffee - 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 11:00:32 PM
Image : coffee.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 - 12.016 0.021 12.005 12.067 - (ms)
2.0 - 512 1 - 44.883 0.006 44.876 44.892 - (ms)
4.0 - 1024 1 - 187.291 0.431 186.789 187.950 - (ms)
8.0 - 2048 1 - 809.008 3.743 802.041 813.842 - (ms)
16.0 - 4096 1 - 4142.733 7.046 4134.611 4151.694 - (ms)
32.0 - 8192 1 - 18808.118 14.207 18792.172 18834.875 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 19.181 0.019 19.156 19.219 - (ms)
2.0 - 512 1 - 125.677 0.025 125.650 125.723 - (ms)
4.0 - 1024 1 - 475.615 5.242 470.055 483.451 - (ms)
8.0 - 2048 1 - 1668.454 1.065 1666.385 1669.872 - (ms)
16.0 - 4096 1 - 5611.959 8.167 5602.276 5624.960 - (ms)
32.0 - 8192 1 - 19702.367 14.032 19687.722 19729.182 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 12.016 | 19.181 | 1.596 0.203
512 | 44.883 | 125.677 | 2.800 0.447
1024 | 187.291 | 475.615 | 2.539 0.405
2048 | 809.008 | 1668.454 | 2.062 0.314
4096 | 4142.733 | 5611.959 | 1.355 0.132
8192 | 18808.118 | 19702.367 | 1.048 0.020
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 496.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 498 secs
Begin : 23:00:31
End : 23:08:49
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