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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_gray - Type gray - 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 : 25/08/2021 03:43:11 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : segmentation
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 23.973 0.067 23.809 24.006 - (ms)
1.0 - 512 1 - 87.238 0.521 86.565 88.015 - (ms)
2.0 - 1024 1 - 323.231 0.996 321.393 324.498 - (ms)
4.0 - 2048 1 - 1230.353 3.000 1225.700 1233.888 - (ms)
8.0 - 4096 1 - 4706.934 12.336 4692.782 4726.613 - (ms)
16.0 - 8192 1 - 18026.177 97.351 17927.975 18208.747 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 40.062 0.023 40.032 40.102 - (ms)
1.0 - 512 1 - 179.781 0.183 179.646 180.215 - (ms)
2.0 - 1024 1 - 803.636 2.035 802.174 807.533 - (ms)
4.0 - 2048 1 - 3434.619 14.777 3410.871 3445.160 - (ms)
8.0 - 4096 1 - 13666.105 9.007 13655.046 13683.711 - (ms)
16.0 - 8192 1 - 51023.538 9.936 51012.017 51039.600 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 23.973 | 40.062 | 1.671 0.223
512 | 87.238 | 179.781 | 2.061 0.314
1024 | 323.231 | 803.636 | 2.486 0.396
2048 | 1230.353 | 3434.619 | 2.792 0.446
4096 | 4706.934 | 13666.105 | 2.903 0.463
8192 | 18026.177 | 51023.538 | 2.831 0.452
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 792.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 793 secs
Begin : 15:43:10
End : 15:56:23
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