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Morphological Image Library : Smil vs scikit-image |
On taurusImage astronaut - 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 03:13:44 PM
Image : astronaut.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 - 42.131 0.254 41.866 42.641 - (ms)
1.0 - 512 1 - 155.580 0.972 154.069 156.759 - (ms)
2.0 - 1024 1 - 516.332 22.613 495.915 568.642 - (ms)
4.0 - 2048 1 - 1631.474 42.788 1581.647 1719.698 - (ms)
8.0 - 4096 1 - 5876.367 45.927 5800.546 5925.431 - (ms)
16.0 - 8192 1 - 21993.672 332.840 21356.524 22431.646 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 58.539 0.071 58.453 58.633 - (ms)
1.0 - 512 1 - 238.988 0.506 238.628 239.990 - (ms)
2.0 - 1024 1 - 1020.803 2.572 1018.588 1026.918 - (ms)
4.0 - 2048 1 - 4330.433 28.483 4294.110 4379.611 - (ms)
8.0 - 4096 1 - 17759.696 45.440 17696.563 17837.342 - (ms)
16.0 - 8192 1 - 67912.830 277.089 67610.480 68327.688 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 42.131 | 58.539 | 1.389 0.143
512 | 155.580 | 238.988 | 1.536 0.186
1024 | 516.332 | 1020.803 | 1.977 0.296
2048 | 1631.474 | 4330.433 | 2.654 0.424
4096 | 5876.367 | 17759.696 | 3.022 0.480
8192 | 21993.672 | 67912.830 | 3.088 0.490
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 1008.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 1009 secs
Begin : 15:13:43
End : 15:30:32
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