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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_bin - Type bin - Function thinning
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 : 29/07/2021 07:37:26 PM
Image : hubble_EDF_bin.png
width : 512
height : 512
depth : 1
type : binary
Function : thinning
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 5.407 0.002 5.404 5.409 - (ms)
1.0 - 512 1 - 23.395 0.013 23.373 23.416 - (ms)
2.0 - 1024 1 - 134.022 0.082 133.910 134.148 - (ms)
4.0 - 2048 1 - 1329.571 4.147 1321.335 1333.472 - (ms)
8.0 - 4096 1 - 10637.159 1.981 10634.519 10640.738 - (ms)
16.0 - 8192 1 - 85243.593 779.196 84707.652 86507.007 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 17.747 0.011 17.729 17.760 - (ms)
1.0 - 512 1 - 127.372 0.105 127.243 127.513 - (ms)
2.0 - 1024 1 - 949.108 0.395 948.768 950.028 - (ms)
4.0 - 2048 1 - 7571.787 4.512 7569.433 7582.822 - (ms)
8.0 - 4096 1 - 59905.064 54.180 59863.869 60017.319 - (ms)
16.0 - 8192 1 - 503572.524 676.733 502938.217 504896.812 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 5.407 | 17.747 | 3.282 0.516
512 | 23.395 | 127.372 | 5.444 0.736
1024 | 134.022 | 949.108 | 7.082 0.850
2048 | 1329.571 | 7571.787 | 5.695 0.755
4096 | 10637.159 | 59905.064 | 5.632 0.751
8192 | 85243.593 | 503572.524 | 5.907 0.771
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 5432.8 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 5433 secs
Begin : 19:37:26
End : 21:07:59
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