|
|
Morphological Image Library : Smil vs scikit-image |
On taurusImage cells - 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 12:38:26 PM
Image : cells.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 - 1.713 0.009 1.702 1.724 - (ms)
2.0 - 512 1 - 4.809 0.016 4.795 4.843 - (ms)
4.0 - 1024 1 - 16.818 0.045 16.774 16.898 - (ms)
8.0 - 2048 1 - 69.624 0.371 69.194 70.014 - (ms)
16.0 - 4096 1 - 236.630 3.737 234.864 245.733 - (ms)
32.0 - 8192 1 - 759.321 2.127 757.084 762.892 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.320 0.000 0.320 0.320 - (ms)
2.0 - 512 1 - 1.478 0.001 1.476 1.480 - (ms)
4.0 - 1024 1 - 7.951 0.003 7.946 7.957 - (ms)
8.0 - 2048 1 - 44.812 0.038 44.771 44.890 - (ms)
16.0 - 4096 1 - 178.808 0.060 178.734 178.923 - (ms)
32.0 - 8192 1 - 715.311 0.426 714.640 716.073 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.713 | 0.320 | 0.187 -0.728
512 | 4.809 | 1.478 | 0.307 -0.512
1024 | 16.818 | 7.951 | 0.473 -0.325
2048 | 69.624 | 44.812 | 0.644 -0.191
4096 | 236.630 | 178.808 | 0.756 -0.122
8192 | 759.321 | 715.311 | 0.942 -0.026
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 101.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 102 secs
Begin : 12:38:25
End : 12:40:07
|