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Morphological Image Library : Smil vs scikit-image |
On taurusImage lena - Type gray - Function hMinima
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 : 05/08/2021 01:25:32 AM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : hMinima
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 16.016 0.045 15.979 16.114 - (ms)
2.0 - 512 1 - 63.234 0.134 63.083 63.479 - (ms)
4.0 - 1024 1 - 263.049 2.091 260.598 266.688 - (ms)
8.0 - 2048 1 - 1080.636 3.215 1077.152 1086.515 - (ms)
16.0 - 4096 1 - 4917.421 46.718 4864.711 4991.254 - (ms)
32.0 - 8192 1 - 23778.150 491.918 23333.428 24573.605 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 18.833 0.016 18.807 18.849 - (ms)
2.0 - 512 1 - 128.356 0.170 128.234 128.742 - (ms)
4.0 - 1024 1 - 687.447 5.052 682.402 695.531 - (ms)
8.0 - 2048 1 - 3384.936 33.383 3308.520 3411.260 - (ms)
16.0 - 4096 1 - 12947.261 65.816 12890.852 13087.441 - (ms)
32.0 - 8192 1 - 62104.523 115.170 62018.332 62381.344 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 16.016 | 18.833 | 1.176 0.070
512 | 63.234 | 128.356 | 2.030 0.307
1024 | 263.049 | 687.447 | 2.613 0.417
2048 | 1080.636 | 3384.936 | 3.132 0.496
4096 | 4917.421 | 12947.261 | 2.633 0.420
8192 | 23778.150 | 62104.523 | 2.612 0.417
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 915.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 15.990 0.022 15.937 16.002 - (ms)
1.0 - 256 2 - 15.994 0.015 15.956 16.001 - (ms)
1.0 - 256 3 - 15.982 0.029 15.934 16.001 - (ms)
1.0 - 256 4 - 15.937 0.041 15.877 15.999 - (ms)
1.0 - 256 5 - 16.000 0.001 15.998 16.002 - (ms)
1.0 - 256 6 - 15.900 0.028 15.875 15.933 - (ms)
1.0 - 256 7 - 15.896 0.022 15.873 15.934 - (ms)
1.0 - 256 8 - 15.914 0.025 15.884 15.961 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 18.733 0.016 18.705 18.749 - (ms)
1.0 - 256 2 - 21.760 0.004 21.756 21.766 - (ms)
1.0 - 256 3 - 25.288 0.026 25.272 25.350 - (ms)
1.0 - 256 4 - 29.876 0.006 29.868 29.886 - (ms)
1.0 - 256 5 - 35.109 0.016 35.095 35.145 - (ms)
1.0 - 256 6 - 40.822 0.007 40.809 40.832 - (ms)
1.0 - 256 7 - 47.418 0.070 47.382 47.588 - (ms)
1.0 - 256 8 - 54.455 0.021 54.427 54.493 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 15.990 | 18.733 | 1.172 0.069
2 | 15.994 | 21.760 | 1.361 0.134
3 | 15.982 | 25.288 | 1.582 0.199
4 | 15.937 | 29.876 | 1.875 0.273
5 | 16.000 | 35.109 | 2.194 0.341
6 | 15.900 | 40.822 | 2.567 0.409
7 | 15.896 | 47.418 | 2.983 0.475
8 | 15.914 | 54.455 | 3.422 0.534
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 122.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 1040 secs
Begin : 01:25:31
End : 01:42:51
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