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Morphological Image Library : Smil vs scikit-image |
On nestorImage coffee - Type bin - Function label
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 : 01/09/2021 05:18:54 PM
Image : coffee.png
width : 256
height : 256
depth : 1
type : binary
Function : label
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.274 0.000 1.274 1.274 - (ms)
2.0 - 512 1 - 4.751 0.000 4.750 4.752 - (ms)
4.0 - 1024 1 - 18.433 0.005 18.426 18.444 - (ms)
8.0 - 2048 1 - 84.399 0.051 84.347 84.507 - (ms)
16.0 - 4096 1 - 340.935 0.081 340.834 341.065 - (ms)
32.0 - 8192 1 - 1446.448 0.342 1446.158 1447.147 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.559 0.000 0.558 0.559 - (ms)
2.0 - 512 1 - 2.171 0.001 2.170 2.173 - (ms)
4.0 - 1024 1 - 11.299 0.010 11.285 11.314 - (ms)
8.0 - 2048 1 - 45.954 0.072 45.870 46.074 - (ms)
16.0 - 4096 1 - 178.198 0.357 177.850 178.945 - (ms)
32.0 - 8192 1 - 703.331 0.691 702.242 703.839 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.274 | 0.559 | 0.439 -0.358
512 | 4.751 | 2.171 | 0.457 -0.340
1024 | 18.433 | 11.299 | 0.613 -0.213
2048 | 84.399 | 45.954 | 0.544 -0.264
4096 | 340.935 | 178.198 | 0.523 -0.282
8192 | 1446.448 | 703.331 | 0.486 -0.313
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 99.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 100 secs
Begin : 17:18:53
End : 17:20:33
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