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Morphological Image Library : Smil vs scikit-image |
On taurusImage hubble_EDF_bin - 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 10:18:36 AM
Image : hubble_EDF_bin.png
width : 512
height : 512
depth : 1
type : binary
Function : areaThreshold
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 1.616 0.012 1.607 1.645 - (ms)
1.0 - 512 1 - 4.221 0.007 4.212 4.233 - (ms)
2.0 - 1024 1 - 13.282 0.036 13.254 13.352 - (ms)
4.0 - 2048 1 - 48.692 0.253 48.575 49.310 - (ms)
8.0 - 4096 1 - 196.597 0.099 196.487 196.786 - (ms)
16.0 - 8192 1 - 716.592 0.727 715.900 718.183 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.862 0.105 0.739 0.979 - (ms)
1.0 - 512 1 - 2.464 0.063 2.410 2.549 - (ms)
2.0 - 1024 1 - 12.135 0.001 12.132 12.137 - (ms)
4.0 - 2048 1 - 71.327 0.058 71.244 71.403 - (ms)
8.0 - 4096 1 - 290.416 0.448 289.600 290.947 - (ms)
16.0 - 8192 1 - 1171.415 5.216 1165.316 1180.446 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.616 | 0.862 | 0.534 -0.273
512 | 4.221 | 2.464 | 0.584 -0.234
1024 | 13.282 | 12.135 | 0.914 -0.039
2048 | 48.692 | 71.327 | 1.465 0.166
4096 | 196.597 | 290.416 | 1.477 0.169
8192 | 716.592 | 1171.415 | 1.635 0.213
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 99.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 101 secs
Begin : 10:18:35
End : 10:20:16
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