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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_gray - Type gray - Function open
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 04:02:44 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : open
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.030 0.000 0.029 0.030 - (ms)
1.0 - 512 1 - 0.061 0.000 0.061 0.061 - (ms)
2.0 - 1024 1 - 0.182 0.000 0.182 0.182 - (ms)
4.0 - 2048 1 - 0.708 0.001 0.706 0.709 - (ms)
8.0 - 4096 1 - 4.134 0.001 4.133 4.137 - (ms)
16.0 - 8192 1 - 17.280 0.011 17.262 17.294 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.689 0.000 1.689 1.690 - (ms)
1.0 - 512 1 - 10.000 0.002 9.996 10.004 - (ms)
2.0 - 1024 1 - 26.267 0.001 26.266 26.269 - (ms)
4.0 - 2048 1 - 110.817 0.009 110.804 110.836 - (ms)
8.0 - 4096 1 - 437.772 0.030 437.721 437.819 - (ms)
16.0 - 8192 1 - 1747.918 0.125 1747.770 1748.102 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.030 | 1.689 | 57.262 1.758
512 | 0.061 | 10.000 | 163.342 2.213
1024 | 0.182 | 26.267 | 144.180 2.159
2048 | 0.708 | 110.817 | 156.491 2.194
4096 | 4.134 | 437.772 | 105.893 2.025
8192 | 17.280 | 1747.918 | 101.153 2.005
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 102.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 0.709 0.000 0.709 0.710 - (ms)
4.0 - 2048 2 - 1.334 0.002 1.332 1.338 - (ms)
4.0 - 2048 3 - 1.962 0.001 1.961 1.963 - (ms)
4.0 - 2048 4 - 2.589 0.001 2.587 2.590 - (ms)
4.0 - 2048 5 - 3.212 0.000 3.211 3.212 - (ms)
4.0 - 2048 6 - 3.838 0.001 3.837 3.839 - (ms)
4.0 - 2048 7 - 4.463 0.001 4.462 4.464 - (ms)
4.0 - 2048 8 - 5.087 0.001 5.086 5.089 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 111.107 0.004 111.099 111.111 - (ms)
4.0 - 2048 2 - 206.578 0.010 206.564 206.594 - (ms)
4.0 - 2048 3 - 363.447 0.061 363.404 363.594 - (ms)
4.0 - 2048 4 - 518.394 0.020 518.363 518.422 - (ms)
4.0 - 2048 5 - 712.964 0.013 712.947 712.990 - (ms)
4.0 - 2048 6 - 946.398 0.060 946.325 946.486 - (ms)
4.0 - 2048 7 - 1218.722 0.056 1218.625 1218.822 - (ms)
4.0 - 2048 8 - 1530.900 0.148 1530.772 1531.242 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.709 | 111.107 | 156.636 2.195
2 | 1.334 | 206.578 | 154.859 2.190
3 | 1.962 | 363.447 | 185.213 2.268
4 | 2.589 | 518.394 | 200.263 2.302
5 | 3.212 | 712.964 | 221.971 2.346
6 | 3.838 | 946.398 | 246.616 2.392
7 | 4.463 | 1218.722 | 273.092 2.436
8 | 5.087 | 1530.900 | 300.936 2.478
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 139.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 242 secs
Begin : 16:02:44
End : 16:06:46
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