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Morphological Image Library : Smil vs scikit-image |
On nestorImage cells - 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 02:12:40 PM
Image : cells.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 - 0.094 0.000 0.094 0.094 - (ms)
8.0 - 2048 1 - 0.368 0.000 0.367 0.368 - (ms)
16.0 - 4096 1 - 2.460 0.001 2.459 2.462 - (ms)
32.0 - 8192 1 - 10.151 0.006 10.141 10.158 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.910 0.000 0.910 0.910 - (ms)
2.0 - 512 1 - 3.138 0.001 3.138 3.140 - (ms)
4.0 - 1024 1 - 12.648 0.001 12.647 12.649 - (ms)
8.0 - 2048 1 - 53.158 0.008 53.147 53.169 - (ms)
16.0 - 4096 1 - 209.855 0.007 209.842 209.864 - (ms)
32.0 - 8192 1 - 839.049 0.096 838.955 839.264 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.016 | 0.910 | 55.436 1.744
512 | 0.032 | 3.138 | 97.956 1.991
1024 | 0.094 | 12.648 | 134.252 2.128
2048 | 0.368 | 53.158 | 144.608 2.160
4096 | 2.460 | 209.855 | 85.300 1.931
8192 | 10.151 | 839.049 | 82.657 1.917
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 97.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.366 0.000 0.366 0.366 - (ms)
8.0 - 2048 2 - 0.698 0.000 0.698 0.699 - (ms)
8.0 - 2048 3 - 1.021 0.000 1.021 1.021 - (ms)
8.0 - 2048 4 - 1.337 0.000 1.336 1.337 - (ms)
8.0 - 2048 5 - 1.657 0.000 1.657 1.658 - (ms)
8.0 - 2048 6 - 1.982 0.010 1.976 2.001 - (ms)
8.0 - 2048 7 - 2.301 0.000 2.301 2.302 - (ms)
8.0 - 2048 8 - 2.615 0.000 2.615 2.616 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 53.174 0.009 53.163 53.191 - (ms)
8.0 - 2048 2 - 96.847 0.007 96.837 96.862 - (ms)
8.0 - 2048 3 - 169.381 0.028 169.350 169.442 - (ms)
8.0 - 2048 4 - 238.308 0.049 238.254 238.386 - (ms)
8.0 - 2048 5 - 325.019 0.330 324.870 325.828 - (ms)
8.0 - 2048 6 - 428.632 0.031 428.601 428.679 - (ms)
8.0 - 2048 7 - 549.496 0.033 549.448 549.538 - (ms)
8.0 - 2048 8 - 688.261 0.102 688.163 688.458 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.366 | 53.174 | 145.292 2.162
2 | 0.698 | 96.847 | 138.761 2.142
3 | 1.021 | 169.381 | 165.930 2.220
4 | 1.337 | 238.308 | 178.297 2.251
5 | 1.657 | 325.019 | 196.134 2.293
6 | 1.982 | 428.632 | 216.208 2.335
7 | 2.301 | 549.496 | 238.804 2.378
8 | 2.615 | 688.261 | 263.149 2.420
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 130.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 229 secs
Begin : 14:12:39
End : 14:16:28
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