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Morphological Image Library : Smil vs scikit-image |
On taurusImage cells - Type bin - Function areaThreshold
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 : 05/08/2021 10:10:59 AM
Image : cells.png
width : 256
height : 256
depth : 1
type : binary
Function : areaThreshold
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.902 0.057 1.876 2.041 - (ms)
2.0 - 512 1 - 6.002 0.004 5.999 6.012 - (ms)
4.0 - 1024 1 - 22.721 0.028 22.700 22.788 - (ms)
8.0 - 2048 1 - 89.832 0.356 89.652 90.700 - (ms)
16.0 - 4096 1 - 367.958 2.219 366.152 373.202 - (ms)
32.0 - 8192 1 - 1383.812 46.236 1358.108 1496.006 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.711 0.000 0.710 0.711 - (ms)
2.0 - 512 1 - 3.107 0.003 3.105 3.114 - (ms)
4.0 - 1024 1 - 14.721 0.004 14.717 14.729 - (ms)
8.0 - 2048 1 - 82.050 0.026 82.010 82.087 - (ms)
16.0 - 4096 1 - 333.110 0.477 332.437 333.954 - (ms)
32.0 - 8192 1 - 1335.716 2.920 1333.977 1342.805 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.902 | 0.711 | 0.374 -0.428
512 | 6.002 | 3.107 | 0.518 -0.286
1024 | 22.721 | 14.721 | 0.648 -0.188
2048 | 89.832 | 82.050 | 0.913 -0.039
4096 | 367.958 | 333.110 | 0.905 -0.043
8192 | 1383.812 | 1335.716 | 0.965 -0.015
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 98.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 100 secs
Begin : 10:10:58
End : 10:12:38
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