|
|
Morphological Image Library : Smil vs scikit-image |
On nestorImage lena - Type gray - Function watershed
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 : 04/08/2021 01:50:18 AM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : watershed
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 6.124 0.003 6.117 6.127 - (ms)
2.0 - 512 1 - 21.067 0.019 21.044 21.099 - (ms)
4.0 - 1024 1 - 71.832 0.073 71.716 71.967 - (ms)
8.0 - 2048 1 - 267.795 0.321 267.572 268.569 - (ms)
16.0 - 4096 1 - 979.798 2.237 978.354 985.200 - (ms)
32.0 - 8192 1 - 3534.244 18.007 3516.739 3573.188 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 11.181 0.003 11.178 11.186 - (ms)
2.0 - 512 1 - 58.680 0.006 58.669 58.687 - (ms)
4.0 - 1024 1 - 340.050 4.901 328.049 342.327 - (ms)
8.0 - 2048 1 - 1609.122 2.219 1606.857 1613.539 - (ms)
16.0 - 4096 1 - 6219.045 43.623 6147.378 6267.451 - (ms)
32.0 - 8192 1 - 21558.834 93.338 21501.501 21785.192 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 6.124 | 11.181 | 1.826 0.261
512 | 21.067 | 58.680 | 2.785 0.445
1024 | 71.832 | 340.050 | 4.734 0.675
2048 | 267.795 | 1609.122 | 6.009 0.779
4096 | 979.798 | 6219.045 | 6.347 0.803
8192 | 3534.244 | 21558.834 | 6.100 0.785
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 397.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 398 secs
Begin : 01:50:18
End : 01:56:56
|