On taurus
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 : 03/08/2021 07:00:00 PM
Image : metal.png
width : 256
height : 256
depth : 1
type : binary
Function : thinning
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 24.613 0.281 24.406 25.065 - (ms)
2.0 - 512 1 - 69.170 0.268 68.741 69.385 - (ms)
4.0 - 1024 1 - 297.960 1.252 296.512 300.490 - (ms)
8.0 - 2048 1 - 2138.097 4.626 2129.783 2145.224 - (ms)
16.0 - 4096 1 - 15594.976 104.278 15469.082 15712.999 - (ms)
32.0 - 8192 1 - 132614.174 1607.444 130521.715 134037.412 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 46.439 0.045 46.377 46.516 - (ms)
2.0 - 512 1 - 351.486 0.241 351.161 351.777 - (ms)
4.0 - 1024 1 - 2798.630 4.777 2792.125 2805.143 - (ms)
8.0 - 2048 1 - 24428.097 1.372 24425.073 24429.813 - (ms)
16.0 - 4096 1 - 196151.261 440.055 195890.990 197225.231 - (ms)
32.0 - 8192 1 - 1625018.104 892.066 1623832.294 1626373.204 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 24.613 | 46.439 | 1.887 0.276
512 | 69.170 | 351.486 | 5.081 0.706
1024 | 297.960 | 2798.630 | 9.393 0.973
2048 | 2138.097 | 24428.097 | 11.425 1.058
4096 | 15594.976 | 196151.261 | 12.578 1.100
8192 | 132614.174 | 1625018.104 | 12.254 1.088
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 16000.7 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 16002 secs
Begin : 18:59:59
End : 23:26:41