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Morphological Image Library : Smil vs scikit-image |
On nestorImage balls - Type bin - Function erode
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 : 30/09/2021 02:05:02 PM
Image : balls.png
width : 256
height : 256
depth : 1
type : binary
Function : erode
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.016 0.000 0.016 0.016 - (ms)
2.0 - 512 1 - 0.032 0.000 0.032 0.032 - (ms)
4.0 - 1024 1 - 0.096 0.000 0.096 0.096 - (ms)
8.0 - 2048 1 - 0.369 0.000 0.369 0.370 - (ms)
16.0 - 4096 1 - 2.465 0.001 2.464 2.466 - (ms)
32.0 - 8192 1 - 10.085 0.004 10.079 10.093 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.916 0.001 0.916 0.919 - (ms)
2.0 - 512 1 - 3.138 0.000 3.138 3.139 - (ms)
4.0 - 1024 1 - 12.634 0.003 12.631 12.640 - (ms)
8.0 - 2048 1 - 53.616 0.004 53.609 53.620 - (ms)
16.0 - 4096 1 - 209.863 0.027 209.832 209.922 - (ms)
32.0 - 8192 1 - 837.826 0.103 837.693 837.996 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.016 | 0.916 | 56.534 1.752
512 | 0.032 | 3.138 | 97.726 1.990
1024 | 0.096 | 12.634 | 131.229 2.118
2048 | 0.369 | 53.616 | 145.150 2.162
4096 | 2.465 | 209.863 | 85.151 1.930
8192 | 10.085 | 837.826 | 83.073 1.919
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 97.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.369 0.000 0.369 0.369 - (ms)
8.0 - 2048 2 - 0.695 0.000 0.695 0.695 - (ms)
8.0 - 2048 3 - 1.016 0.000 1.015 1.016 - (ms)
8.0 - 2048 4 - 1.332 0.000 1.332 1.332 - (ms)
8.0 - 2048 5 - 1.665 0.001 1.664 1.666 - (ms)
8.0 - 2048 6 - 1.973 0.001 1.973 1.974 - (ms)
8.0 - 2048 7 - 2.330 0.001 2.329 2.330 - (ms)
8.0 - 2048 8 - 2.635 0.000 2.635 2.635 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 53.097 0.005 53.089 53.104 - (ms)
8.0 - 2048 2 - 96.824 0.004 96.817 96.833 - (ms)
8.0 - 2048 3 - 169.309 0.013 169.300 169.340 - (ms)
8.0 - 2048 4 - 238.207 0.015 238.193 238.238 - (ms)
8.0 - 2048 5 - 324.763 0.056 324.718 324.897 - (ms)
8.0 - 2048 6 - 428.485 0.020 428.450 428.511 - (ms)
8.0 - 2048 7 - 549.525 0.020 549.500 549.562 - (ms)
8.0 - 2048 8 - 688.001 0.015 687.982 688.021 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.369 | 53.097 | 143.834 2.158
2 | 0.695 | 96.824 | 139.283 2.144
3 | 1.016 | 169.309 | 166.680 2.222
4 | 1.332 | 238.207 | 178.819 2.252
5 | 1.665 | 324.763 | 195.081 2.290
6 | 1.973 | 428.485 | 217.139 2.337
7 | 2.330 | 549.525 | 235.896 2.373
8 | 2.635 | 688.001 | 261.108 2.417
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 129.8 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 228 secs
Begin : 14:05:01
End : 14:08:49
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