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Morphological Image Library : Smil vs scikit-image |
On nestorImage hubble_EDF_gray - Type gray - Function gradient
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 04:47:36 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : gradient
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.103 0.000 0.103 0.103 - (ms)
1.0 - 512 1 - 0.138 0.000 0.138 0.138 - (ms)
2.0 - 1024 1 - 0.281 0.000 0.281 0.281 - (ms)
4.0 - 2048 1 - 2.759 0.001 2.758 2.760 - (ms)
8.0 - 4096 1 - 10.997 0.006 10.989 11.004 - (ms)
16.0 - 8192 1 - 42.405 0.011 42.391 42.417 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 11.662 0.003 11.657 11.666 - (ms)
1.0 - 512 1 - 46.802 0.004 46.795 46.808 - (ms)
2.0 - 1024 1 - 190.335 0.026 190.311 190.393 - (ms)
4.0 - 2048 1 - 763.613 0.250 763.302 764.013 - (ms)
8.0 - 4096 1 - 3043.318 0.558 3042.552 3044.068 - (ms)
16.0 - 8192 1 - 12133.469 10.339 12120.086 12143.124 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.103 | 11.662 | 113.462 2.055
512 | 0.138 | 46.802 | 339.867 2.531
1024 | 0.281 | 190.335 | 676.791 2.830
2048 | 2.759 | 763.613 | 276.814 2.442
4096 | 10.997 | 3043.318 | 276.736 2.442
8192 | 42.405 | 12133.469 | 286.132 2.457
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 204.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 1.839 0.002 1.837 1.843 - (ms)
4.0 - 2048 2 - 2.680 0.001 2.679 2.681 - (ms)
4.0 - 2048 3 - 3.414 0.001 3.414 3.416 - (ms)
4.0 - 2048 4 - 4.025 0.001 4.024 4.027 - (ms)
4.0 - 2048 5 - 4.671 0.001 4.670 4.673 - (ms)
4.0 - 2048 6 - 5.306 0.002 5.304 5.309 - (ms)
4.0 - 2048 7 - 5.913 0.001 5.911 5.913 - (ms)
4.0 - 2048 8 - 6.557 0.002 6.556 6.560 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 763.845 0.379 763.202 764.425 - (ms)
4.0 - 2048 2 - 763.621 0.087 763.507 763.761 - (ms)
4.0 - 2048 3 - 792.200 0.265 791.959 792.751 - (ms)
4.0 - 2048 4 - 817.292 3.611 815.592 826.126 - (ms)
4.0 - 2048 5 - 837.606 0.118 837.491 837.882 - (ms)
4.0 - 2048 6 - 851.936 0.038 851.866 851.985 - (ms)
4.0 - 2048 7 - 881.621 2.347 877.688 883.157 - (ms)
4.0 - 2048 8 - 914.501 2.439 911.740 918.319 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 1.839 | 763.845 | 415.269 2.618
2 | 2.680 | 763.621 | 284.947 2.455
3 | 3.414 | 792.200 | 232.017 2.366
4 | 4.025 | 817.292 | 203.040 2.308
5 | 4.671 | 837.606 | 179.303 2.254
6 | 5.306 | 851.936 | 160.547 2.206
7 | 5.913 | 881.621 | 149.110 2.174
8 | 6.557 | 914.501 | 139.459 2.144
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 159.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 364 secs
Begin : 16:47:36
End : 16:53:40
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