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Morphological Image Library : Smil vs scikit-image |
On nestorImage balls - 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 05:13:55 PM
Image : balls.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 - 0.962 0.001 0.961 0.964 - (ms)
2.0 - 512 1 - 3.688 0.004 3.683 3.693 - (ms)
4.0 - 1024 1 - 14.336 0.018 14.323 14.365 - (ms)
8.0 - 2048 1 - 63.428 0.088 63.340 63.550 - (ms)
16.0 - 4096 1 - 263.633 0.314 263.391 264.138 - (ms)
32.0 - 8192 1 - 1105.146 1.389 1103.965 1107.461 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.468 0.002 0.466 0.472 - (ms)
2.0 - 512 1 - 1.865 0.003 1.858 1.868 - (ms)
4.0 - 1024 1 - 9.899 0.017 9.865 9.923 - (ms)
8.0 - 2048 1 - 41.310 0.039 41.262 41.382 - (ms)
16.0 - 4096 1 - 160.537 0.151 160.303 160.776 - (ms)
32.0 - 8192 1 - 633.371 0.165 633.116 633.605 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.962 | 0.468 | 0.487 -0.313
512 | 3.688 | 1.865 | 0.506 -0.296
1024 | 14.336 | 9.899 | 0.690 -0.161
2048 | 63.428 | 41.310 | 0.651 -0.186
4096 | 263.633 | 160.537 | 0.609 -0.215
8192 | 1105.146 | 633.371 | 0.573 -0.242
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 96.8 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 98 secs
Begin : 17:13:54
End : 17:15:32
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