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Morphological Image Library : Smil vs scikit-image |
On taurusImage coffee - 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 12:20:23 PM
Image : coffee.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 - 0.060 0.001 0.058 0.060 - (ms)
2.0 - 512 1 - 0.048 0.000 0.047 0.048 - (ms)
4.0 - 1024 1 - 0.077 0.001 0.076 0.078 - (ms)
8.0 - 2048 1 - 0.108 0.000 0.108 0.108 - (ms)
16.0 - 4096 1 - 0.229 0.001 0.228 0.230 - (ms)
32.0 - 8192 1 - 1.501 0.001 1.500 1.503 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.777 0.019 0.763 0.822 - (ms)
2.0 - 512 1 - 3.088 0.004 3.080 3.093 - (ms)
4.0 - 1024 1 - 12.174 0.022 12.140 12.214 - (ms)
8.0 - 2048 1 - 53.181 0.196 52.941 53.565 - (ms)
16.0 - 4096 1 - 216.964 3.136 213.380 222.450 - (ms)
32.0 - 8192 1 - 879.926 1.340 877.482 881.358 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.060 | 0.777 | 13.045 1.115
512 | 0.048 | 3.088 | 64.673 1.811
1024 | 0.077 | 12.174 | 157.716 2.198
2048 | 0.108 | 53.181 | 492.702 2.693
4096 | 0.229 | 216.964 | 949.175 2.977
8192 | 1.501 | 879.926 | 586.118 2.768
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 97.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.107 0.001 0.106 0.109 - (ms)
8.0 - 2048 2 - 0.157 0.001 0.156 0.158 - (ms)
8.0 - 2048 3 - 0.210 0.003 0.204 0.216 - (ms)
8.0 - 2048 4 - 0.256 0.001 0.254 0.257 - (ms)
8.0 - 2048 5 - 0.318 0.023 0.304 0.373 - (ms)
8.0 - 2048 6 - 0.363 0.001 0.360 0.364 - (ms)
8.0 - 2048 7 - 0.417 0.002 0.414 0.419 - (ms)
8.0 - 2048 8 - 0.465 0.003 0.462 0.472 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 55.397 0.227 55.159 55.903 - (ms)
8.0 - 2048 2 - 116.689 2.344 115.321 122.123 - (ms)
8.0 - 2048 3 - 208.258 0.039 208.215 208.322 - (ms)
8.0 - 2048 4 - 368.714 0.102 368.578 368.857 - (ms)
8.0 - 2048 5 - 535.318 1.370 534.460 538.392 - (ms)
8.0 - 2048 6 - 726.783 1.568 724.267 729.630 - (ms)
8.0 - 2048 7 - 947.248 2.348 944.796 950.366 - (ms)
8.0 - 2048 8 - 1275.287 57.450 1197.631 1329.458 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.107 | 55.397 | 516.488 2.713
2 | 0.157 | 116.689 | 743.277 2.871
3 | 0.210 | 208.258 | 993.783 2.997
4 | 0.256 | 368.714 | 1442.883 3.159
5 | 0.318 | 535.318 | 1682.453 3.226
6 | 0.363 | 726.783 | 2001.734 3.301
7 | 0.417 | 947.248 | 2274.142 3.357
8 | 0.465 | 1275.287 | 2741.612 3.438
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 133.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 231 secs
Begin : 12:20:23
End : 12:24:14
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