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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_gray - Type gray - Function tophat
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 04:23:07 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : tophat
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.071 0.000 0.071 0.071 - (ms)
1.0 - 512 1 - 0.105 0.000 0.104 0.106 - (ms)
2.0 - 1024 1 - 0.247 0.000 0.247 0.247 - (ms)
4.0 - 2048 1 - 1.588 0.021 1.577 1.639 - (ms)
8.0 - 4096 1 - 7.810 0.001 7.808 7.811 - (ms)
16.0 - 8192 1 - 36.169 0.019 36.148 36.206 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.742 0.000 1.742 1.743 - (ms)
1.0 - 512 1 - 10.070 0.003 10.066 10.075 - (ms)
2.0 - 1024 1 - 27.896 0.004 27.891 27.906 - (ms)
4.0 - 2048 1 - 123.538 0.010 123.517 123.550 - (ms)
8.0 - 4096 1 - 487.904 0.022 487.870 487.941 - (ms)
16.0 - 8192 1 - 1943.157 0.108 1943.021 1943.355 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.071 | 1.742 | 24.563 1.390
512 | 0.105 | 10.070 | 95.949 1.982
1024 | 0.247 | 27.896 | 113.114 2.054
2048 | 1.588 | 123.538 | 77.790 1.891
4096 | 7.810 | 487.904 | 62.472 1.796
8192 | 36.169 | 1943.157 | 53.725 1.730
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 105.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 1.351 0.001 1.350 1.352 - (ms)
4.0 - 2048 2 - 1.970 0.001 1.969 1.971 - (ms)
4.0 - 2048 3 - 2.602 0.002 2.601 2.606 - (ms)
4.0 - 2048 4 - 3.230 0.001 3.229 3.232 - (ms)
4.0 - 2048 5 - 3.869 0.002 3.867 3.873 - (ms)
4.0 - 2048 6 - 4.496 0.002 4.492 4.498 - (ms)
4.0 - 2048 7 - 5.090 0.001 5.089 5.092 - (ms)
4.0 - 2048 8 - 5.708 0.009 5.697 5.723 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 123.455 0.010 123.440 123.471 - (ms)
4.0 - 2048 2 - 219.642 0.012 219.628 219.660 - (ms)
4.0 - 2048 3 - 376.444 0.022 376.405 376.477 - (ms)
4.0 - 2048 4 - 531.579 0.034 531.541 531.638 - (ms)
4.0 - 2048 5 - 726.044 0.030 726.000 726.089 - (ms)
4.0 - 2048 6 - 960.288 0.174 960.109 960.680 - (ms)
4.0 - 2048 7 - 1231.867 0.188 1231.652 1232.159 - (ms)
4.0 - 2048 8 - 1543.898 0.564 1543.598 1545.277 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 1.351 | 123.455 | 91.372 1.961
2 | 1.970 | 219.642 | 111.518 2.047
3 | 2.602 | 376.444 | 144.647 2.160
4 | 3.230 | 531.579 | 164.552 2.216
5 | 3.869 | 726.044 | 187.681 2.273
6 | 4.496 | 960.288 | 213.585 2.330
7 | 5.090 | 1231.867 | 242.001 2.384
8 | 5.708 | 1543.898 | 270.497 2.432
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 140.5 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 246 secs
Begin : 16:23:07
End : 16:27:13
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