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Morphological Image Library : Smil vs scikit-image |
On nestorImage metal - 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 02:31:45 PM
Image : metal.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 - 0.095 0.000 0.095 0.095 - (ms)
8.0 - 2048 1 - 0.372 0.000 0.372 0.373 - (ms)
16.0 - 4096 1 - 2.529 0.000 2.528 2.529 - (ms)
32.0 - 8192 1 - 10.067 0.003 10.063 10.071 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.923 0.007 0.919 0.936 - (ms)
2.0 - 512 1 - 3.138 0.000 3.138 3.139 - (ms)
4.0 - 1024 1 - 12.663 0.002 12.661 12.666 - (ms)
8.0 - 2048 1 - 53.664 0.012 53.652 53.681 - (ms)
16.0 - 4096 1 - 210.630 0.024 210.580 210.659 - (ms)
32.0 - 8192 1 - 840.466 0.093 840.293 840.570 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.016 | 0.923 | 56.633 1.753
512 | 0.032 | 3.138 | 97.702 1.990
1024 | 0.095 | 12.663 | 133.849 2.127
2048 | 0.372 | 53.664 | 144.172 2.159
4096 | 2.529 | 210.630 | 83.294 1.921
8192 | 10.067 | 840.466 | 83.487 1.922
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 97.5 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.380 0.000 0.380 0.380 - (ms)
8.0 - 2048 2 - 0.710 0.000 0.710 0.710 - (ms)
8.0 - 2048 3 - 1.028 0.000 1.028 1.028 - (ms)
8.0 - 2048 4 - 1.347 0.000 1.347 1.348 - (ms)
8.0 - 2048 5 - 1.668 0.000 1.667 1.668 - (ms)
8.0 - 2048 6 - 1.988 0.000 1.988 1.988 - (ms)
8.0 - 2048 7 - 2.308 0.000 2.307 2.308 - (ms)
8.0 - 2048 8 - 2.628 0.000 2.628 2.629 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 53.503 0.013 53.483 53.528 - (ms)
8.0 - 2048 2 - 96.811 0.009 96.798 96.821 - (ms)
8.0 - 2048 3 - 169.253 0.009 169.240 169.268 - (ms)
8.0 - 2048 4 - 238.243 0.017 238.225 238.279 - (ms)
8.0 - 2048 5 - 324.760 0.047 324.714 324.860 - (ms)
8.0 - 2048 6 - 428.477 0.018 428.449 428.509 - (ms)
8.0 - 2048 7 - 549.782 0.628 549.372 551.286 - (ms)
8.0 - 2048 8 - 687.965 0.048 687.906 688.046 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.380 | 53.503 | 140.850 2.149
2 | 0.710 | 96.811 | 136.330 2.135
3 | 1.028 | 169.253 | 164.674 2.217
4 | 1.347 | 238.243 | 176.817 2.248
5 | 1.668 | 324.760 | 194.724 2.289
6 | 1.988 | 428.477 | 215.542 2.334
7 | 2.308 | 549.782 | 238.246 2.377
8 | 2.628 | 687.965 | 261.756 2.418
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 130.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 229 secs
Begin : 14:31:44
End : 14:35:33
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