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Morphological Image Library : Smil vs scikit-image |
On nestorImage eutectic - 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 08:25:01 PM
Image : eutectic.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 - 2.526 0.089 2.466 2.730 - (ms)
2.0 - 512 1 - 8.786 0.001 8.784 8.787 - (ms)
4.0 - 1024 1 - 33.754 0.004 33.750 33.761 - (ms)
8.0 - 2048 1 - 135.882 0.014 135.860 135.901 - (ms)
16.0 - 4096 1 - 547.615 0.689 547.184 549.283 - (ms)
32.0 - 8192 1 - 2195.162 2.976 2193.462 2202.412 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 1.213 0.000 1.213 1.214 - (ms)
2.0 - 512 1 - 4.833 0.002 4.830 4.836 - (ms)
4.0 - 1024 1 - 22.288 0.014 22.266 22.311 - (ms)
8.0 - 2048 1 - 96.273 0.037 96.232 96.338 - (ms)
16.0 - 4096 1 - 377.581 0.235 377.340 377.951 - (ms)
32.0 - 8192 1 - 1507.975 1.040 1506.279 1509.756 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 2.526 | 1.213 | 0.480 -0.318
512 | 8.786 | 4.833 | 0.550 -0.260
1024 | 33.754 | 22.288 | 0.660 -0.180
2048 | 135.882 | 96.273 | 0.709 -0.150
4096 | 547.615 | 377.581 | 0.690 -0.161
8192 | 2195.162 | 1507.975 | 0.687 -0.163
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 95.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 96 secs
Begin : 20:25:01
End : 20:26:37
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