On taurus
Image cells - Type bin - Function thinning
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 : 02/08/2021 05:32:19 PM
Image : cells.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 - 59.357 0.681 58.920 60.999 - (ms)
2.0 - 512 1 - 171.457 1.044 169.856 173.271 - (ms)
4.0 - 1024 1 - 766.304 2.234 764.251 770.967 - (ms)
8.0 - 2048 1 - 5398.964 15.494 5387.026 5434.978 - (ms)
16.0 - 4096 1 - 39058.413 104.840 38901.963 39154.025 - (ms)
32.0 - 8192 1 - 340721.118 1426.007 337291.970 341819.856 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 100.989 0.063 100.909 101.108 - (ms)
2.0 - 512 1 - 781.920 0.275 781.638 782.426 - (ms)
4.0 - 1024 1 - 6230.092 6.543 6222.827 6244.325 - (ms)
8.0 - 2048 1 - 54491.759 10.229 54470.649 54506.906 - (ms)
16.0 - 4096 1 - 442213.751 434.271 441925.702 443261.402 - (ms)
32.0 - 8192 1 - 3669502.206 1763.962 3667313.112 3672497.923 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 59.357 | 100.989 | 1.701 0.231
512 | 171.457 | 781.920 | 4.560 0.659
1024 | 766.304 | 6230.092 | 8.130 0.910
2048 | 5398.964 | 54491.759 | 10.093 1.004
4096 | 39058.413 | 442213.751 | 11.322 1.054
8192 | 340721.118 | 3669502.206 | 10.770 1.032
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 36480.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 36482 secs
Begin : 17:32:18
End : 03:40:20