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Morphological Image Library : Smil vs scikit-image |
On taurusImage hubble_EDF_bin - Type bin - Function fastLabel
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 : 25/08/2021 12:45:26 PM
Image : hubble_EDF_bin.png
width : 512
height : 512
depth : 1
type : binary
Function : fastLabel
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.804 0.017 1.790 1.842 - (ms)
1.0 - 512 1 - 5.320 0.022 5.299 5.357 - (ms)
2.0 - 1024 1 - 18.650 0.074 18.576 18.817 - (ms)
4.0 - 2048 1 - 70.049 0.747 69.306 70.911 - (ms)
8.0 - 4096 1 - 240.316 0.451 239.827 241.140 - (ms)
16.0 - 8192 1 - 788.324 14.249 772.633 814.887 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.336 0.005 0.331 0.341 - (ms)
1.0 - 512 1 - 1.012 0.001 1.011 1.013 - (ms)
2.0 - 1024 1 - 6.311 0.009 6.306 6.334 - (ms)
4.0 - 2048 1 - 38.525 0.041 38.461 38.578 - (ms)
8.0 - 4096 1 - 154.002 0.049 153.948 154.099 - (ms)
16.0 - 8192 1 - 613.826 0.140 613.575 614.005 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.804 | 0.336 | 0.186 -0.730
512 | 5.320 | 1.012 | 0.190 -0.721
1024 | 18.650 | 6.311 | 0.338 -0.471
2048 | 70.049 | 38.525 | 0.550 -0.260
4096 | 240.316 | 154.002 | 0.641 -0.193
8192 | 788.324 | 613.826 | 0.779 -0.109
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 100.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 101 secs
Begin : 12:45:25
End : 12:47:06
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