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Morphological Image Library : Smil vs scikit-image |
On taurusImage eutectic - 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 12:41:54 PM
Image : eutectic.png
width : 256
height : 256
depth : 1
type : binary
Function : fastLabel
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 2.379 0.015 2.363 2.411 - (ms)
2.0 - 512 1 - 6.544 0.024 6.502 6.571 - (ms)
4.0 - 1024 1 - 20.750 0.024 20.694 20.769 - (ms)
8.0 - 2048 1 - 78.188 0.638 76.627 78.528 - (ms)
16.0 - 4096 1 - 266.229 1.404 263.764 267.631 - (ms)
32.0 - 8192 1 - 796.793 13.279 784.858 824.376 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.562 0.001 0.561 0.563 - (ms)
2.0 - 512 1 - 2.500 0.013 2.484 2.514 - (ms)
4.0 - 1024 1 - 10.967 0.004 10.961 10.972 - (ms)
8.0 - 2048 1 - 58.624 0.297 58.293 59.124 - (ms)
16.0 - 4096 1 - 235.885 0.152 235.751 236.213 - (ms)
32.0 - 8192 1 - 940.609 4.597 938.133 951.808 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 2.379 | 0.562 | 0.236 -0.627
512 | 6.544 | 2.500 | 0.382 -0.418
1024 | 20.750 | 10.967 | 0.529 -0.277
2048 | 78.188 | 58.624 | 0.750 -0.125
4096 | 266.229 | 235.885 | 0.886 -0.053
8192 | 796.793 | 940.609 | 1.180 0.072
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 104.8 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 106 secs
Begin : 12:41:53
End : 12:43:39
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