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Morphological Image Library : Smil vs scikit-image |
On taurusImage 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 : 05/08/2021 10:05:07 AM
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 - 4.345 0.015 4.333 4.379 - (ms)
2.0 - 512 1 - 15.070 0.015 15.061 15.105 - (ms)
4.0 - 1024 1 - 57.836 0.208 57.714 58.324 - (ms)
8.0 - 2048 1 - 229.489 2.678 227.857 235.847 - (ms)
16.0 - 4096 1 - 896.323 0.766 895.585 897.862 - (ms)
32.0 - 8192 1 - 3625.597 14.717 3602.710 3640.493 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.331 0.001 1.330 1.332 - (ms)
2.0 - 512 1 - 5.836 0.001 5.835 5.839 - (ms)
4.0 - 1024 1 - 24.618 0.154 24.520 24.963 - (ms)
8.0 - 2048 1 - 144.893 0.543 144.599 146.218 - (ms)
16.0 - 4096 1 - 498.120 5.052 495.203 510.325 - (ms)
32.0 - 8192 1 - 1998.803 4.720 1992.280 2006.478 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 4.345 | 1.331 | 0.306 -0.514
512 | 15.070 | 5.836 | 0.387 -0.412
1024 | 57.836 | 24.618 | 0.426 -0.371
2048 | 229.489 | 144.893 | 0.631 -0.200
4096 | 896.323 | 498.120 | 0.556 -0.255
8192 | 3625.597 | 1998.803 | 0.551 -0.259
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 131.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 132 secs
Begin : 10:05:07
End : 10:07:19
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