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Morphological Image Library : Smil vs scikit-image |
On taurusImage gruyere - 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 12:28:08 PM
Image : gruyere.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 - 0.058 0.000 0.057 0.058 - (ms)
2.0 - 512 1 - 0.047 0.000 0.046 0.048 - (ms)
4.0 - 1024 1 - 0.073 0.000 0.073 0.073 - (ms)
8.0 - 2048 1 - 0.096 0.000 0.096 0.096 - (ms)
16.0 - 4096 1 - 0.262 0.000 0.262 0.264 - (ms)
32.0 - 8192 1 - 1.478 0.000 1.477 1.479 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.812 0.044 0.759 0.859 - (ms)
2.0 - 512 1 - 3.040 0.014 3.023 3.062 - (ms)
4.0 - 1024 1 - 12.161 0.049 12.092 12.216 - (ms)
8.0 - 2048 1 - 53.201 0.327 52.654 53.853 - (ms)
16.0 - 4096 1 - 218.334 1.889 216.428 222.708 - (ms)
32.0 - 8192 1 - 874.537 1.310 872.747 876.451 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.058 | 0.812 | 14.036 1.147
512 | 0.047 | 3.040 | 64.880 1.812
1024 | 0.073 | 12.161 | 166.213 2.221
2048 | 0.096 | 53.201 | 554.287 2.744
4096 | 0.262 | 218.334 | 832.063 2.920
8192 | 1.478 | 874.537 | 591.724 2.772
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 96.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.102 0.006 0.099 0.117 - (ms)
8.0 - 2048 2 - 0.137 0.001 0.136 0.139 - (ms)
8.0 - 2048 3 - 0.177 0.001 0.176 0.178 - (ms)
8.0 - 2048 4 - 0.219 0.000 0.218 0.219 - (ms)
8.0 - 2048 5 - 0.263 0.006 0.256 0.276 - (ms)
8.0 - 2048 6 - 0.304 0.001 0.303 0.306 - (ms)
8.0 - 2048 7 - 0.358 0.002 0.356 0.363 - (ms)
8.0 - 2048 8 - 0.395 0.001 0.393 0.397 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 52.932 0.563 52.186 53.670 - (ms)
8.0 - 2048 2 - 114.318 0.093 114.180 114.446 - (ms)
8.0 - 2048 3 - 208.533 0.244 208.283 208.865 - (ms)
8.0 - 2048 4 - 368.562 0.108 368.414 368.714 - (ms)
8.0 - 2048 5 - 534.509 0.095 534.413 534.684 - (ms)
8.0 - 2048 6 - 724.104 0.102 723.966 724.283 - (ms)
8.0 - 2048 7 - 945.582 1.847 944.671 950.094 - (ms)
8.0 - 2048 8 - 1197.568 0.301 1197.344 1198.205 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.102 | 52.932 | 517.402 2.714
2 | 0.137 | 114.318 | 836.475 2.922
3 | 0.177 | 208.533 | 1176.199 3.070
4 | 0.219 | 368.562 | 1683.957 3.226
5 | 0.263 | 534.509 | 2034.476 3.308
6 | 0.304 | 724.104 | 2380.614 3.377
7 | 0.358 | 945.582 | 2640.346 3.422
8 | 0.395 | 1197.568 | 3035.152 3.482
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 133.6 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 231 secs
Begin : 12:28:07
End : 12:31:58
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