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Morphological Image Library : Smil vs scikit-image |
On taurusImage hubble_EDF_gray - Type gray - Function watershed
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 : 04/08/2021 10:42:15 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : watershed
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 6.835 0.017 6.821 6.862 - (ms)
1.0 - 512 1 - 28.026 0.044 27.990 28.108 - (ms)
2.0 - 1024 1 - 107.120 0.276 106.914 107.765 - (ms)
4.0 - 2048 1 - 385.616 2.442 382.562 390.183 - (ms)
8.0 - 4096 1 - 1366.724 6.648 1352.201 1374.432 - (ms)
16.0 - 8192 1 - 5219.849 67.860 5130.631 5345.411 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 12.150 0.017 12.139 12.190 - (ms)
1.0 - 512 1 - 59.430 0.068 59.367 59.545 - (ms)
2.0 - 1024 1 - 347.155 0.173 347.021 347.556 - (ms)
4.0 - 2048 1 - 1717.650 18.138 1704.273 1760.637 - (ms)
8.0 - 4096 1 - 7335.121 47.510 7289.429 7437.909 - (ms)
16.0 - 8192 1 - 26091.846 159.012 25896.928 26413.570 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 6.835 | 12.150 | 1.778 0.250
512 | 28.026 | 59.430 | 2.121 0.326
1024 | 107.120 | 347.155 | 3.241 0.511
2048 | 385.616 | 1717.650 | 4.454 0.649
4096 | 1366.724 | 7335.121 | 5.367 0.730
8192 | 5219.849 | 26091.846 | 4.999 0.699
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 467.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 468 secs
Begin : 22:42:14
End : 22:50:02
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