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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_bin - 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 02:27:57 PM
Image : hubble_EDF_bin.png
width : 512
height : 512
depth : 1
type : binary
Function : erode
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.016 0.000 0.016 0.016 - (ms)
1.0 - 512 1 - 0.032 0.000 0.032 0.032 - (ms)
2.0 - 1024 1 - 0.095 0.000 0.095 0.095 - (ms)
4.0 - 2048 1 - 0.384 0.000 0.384 0.384 - (ms)
8.0 - 4096 1 - 2.521 0.001 2.520 2.523 - (ms)
16.0 - 8192 1 - 10.061 0.006 10.054 10.074 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.806 0.000 0.806 0.806 - (ms)
1.0 - 512 1 - 3.572 0.000 3.572 3.572 - (ms)
2.0 - 1024 1 - 12.581 0.001 12.579 12.583 - (ms)
4.0 - 2048 1 - 53.116 0.007 53.104 53.125 - (ms)
8.0 - 4096 1 - 209.850 0.009 209.837 209.867 - (ms)
16.0 - 8192 1 - 838.705 0.036 838.670 838.785 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.016 | 0.806 | 49.217 1.692
512 | 0.032 | 3.572 | 111.075 2.046
1024 | 0.095 | 12.581 | 132.493 2.122
2048 | 0.384 | 53.116 | 138.293 2.141
4096 | 2.521 | 209.850 | 83.226 1.920
8192 | 10.061 | 838.705 | 83.360 1.921
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 97.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 0.383 0.000 0.383 0.383 - (ms)
4.0 - 2048 2 - 0.703 0.000 0.703 0.704 - (ms)
4.0 - 2048 3 - 1.030 0.000 1.030 1.031 - (ms)
4.0 - 2048 4 - 1.358 0.011 1.353 1.384 - (ms)
4.0 - 2048 5 - 1.677 0.001 1.676 1.680 - (ms)
4.0 - 2048 6 - 1.999 0.000 1.999 1.999 - (ms)
4.0 - 2048 7 - 2.325 0.001 2.325 2.326 - (ms)
4.0 - 2048 8 - 2.648 0.000 2.647 2.648 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 53.133 0.005 53.126 53.140 - (ms)
4.0 - 2048 2 - 96.821 0.017 96.808 96.862 - (ms)
4.0 - 2048 3 - 169.330 0.018 169.314 169.369 - (ms)
4.0 - 2048 4 - 238.262 0.008 238.250 238.273 - (ms)
4.0 - 2048 5 - 324.712 0.011 324.700 324.735 - (ms)
4.0 - 2048 6 - 428.593 0.250 428.466 429.195 - (ms)
4.0 - 2048 7 - 549.471 0.040 549.423 549.553 - (ms)
4.0 - 2048 8 - 687.907 0.019 687.885 687.947 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.383 | 53.133 | 138.816 2.142
2 | 0.703 | 96.821 | 137.633 2.139
3 | 1.030 | 169.330 | 164.340 2.216
4 | 1.358 | 238.262 | 175.490 2.244
5 | 1.677 | 324.712 | 193.625 2.287
6 | 1.999 | 428.593 | 214.407 2.331
7 | 2.325 | 549.471 | 236.285 2.373
8 | 2.648 | 687.907 | 259.822 2.415
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 129.7 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 228 secs
Begin : 14:27:56
End : 14:31:44
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