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Morphological Image Library : Smil vs scikit-image |
On nestorImage eutectic - Type bin - Function fastLabel
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 : 25/08/2021 12:41:11 PM
Image : eutectic.png
width : 256
height : 256
depth : 1
type : binary
Function : fastLabel
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.597 0.010 1.581 1.613 - (ms)
2.0 - 512 1 - 5.166 0.258 4.822 5.646 - (ms)
4.0 - 1024 1 - 16.791 0.244 16.555 17.206 - (ms)
8.0 - 2048 1 - 56.155 0.703 54.494 56.765 - (ms)
16.0 - 4096 1 - 194.953 0.692 193.968 195.910 - (ms)
32.0 - 8192 1 - 743.579 0.450 743.184 744.361 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.623 0.003 0.618 0.625 - (ms)
2.0 - 512 1 - 2.443 0.003 2.439 2.447 - (ms)
4.0 - 1024 1 - 11.756 0.053 11.713 11.858 - (ms)
8.0 - 2048 1 - 49.628 0.042 49.567 49.688 - (ms)
16.0 - 4096 1 - 193.540 0.136 193.327 193.748 - (ms)
32.0 - 8192 1 - 765.172 1.255 763.504 767.717 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.597 | 0.623 | 0.390 -0.409
512 | 5.166 | 2.443 | 0.473 -0.325
1024 | 16.791 | 11.756 | 0.700 -0.155
2048 | 56.155 | 49.628 | 0.884 -0.054
4096 | 194.953 | 193.540 | 0.993 -0.003
8192 | 743.579 | 765.172 | 1.029 0.012
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 101.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 103 secs
Begin : 12:41:10
End : 12:42:53
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