|
|
Morphological Image Library : Smil vs scikit-image |
On nestorImage tools - Type gray - Function erode
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 : 30/09/2021 02:50:54 PM
Image : tools.png
width : 256
height : 256
depth : 1
type : gray
Function : erode
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.016 0.000 0.016 0.016 - (ms)
2.0 - 512 1 - 0.032 0.000 0.032 0.032 - (ms)
4.0 - 1024 1 - 0.094 0.000 0.094 0.094 - (ms)
8.0 - 2048 1 - 0.369 0.001 0.368 0.371 - (ms)
16.0 - 4096 1 - 2.531 0.001 2.530 2.532 - (ms)
32.0 - 8192 1 - 10.023 0.002 10.019 10.027 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.281 0.000 1.281 1.282 - (ms)
2.0 - 512 1 - 3.137 0.000 3.137 3.137 - (ms)
4.0 - 1024 1 - 12.591 0.001 12.590 12.593 - (ms)
8.0 - 2048 1 - 53.398 0.020 53.375 53.436 - (ms)
16.0 - 4096 1 - 209.808 0.037 209.769 209.881 - (ms)
32.0 - 8192 1 - 837.540 0.043 837.486 837.635 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.016 | 1.281 | 79.707 1.901
512 | 0.032 | 3.137 | 98.476 1.993
1024 | 0.094 | 12.591 | 133.997 2.127
2048 | 0.369 | 53.398 | 144.564 2.160
4096 | 2.531 | 209.808 | 82.906 1.919
8192 | 10.023 | 837.540 | 83.558 1.922
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 98.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.385 0.051 0.363 0.509 - (ms)
8.0 - 2048 2 - 0.701 0.000 0.701 0.701 - (ms)
8.0 - 2048 3 - 1.022 0.000 1.022 1.023 - (ms)
8.0 - 2048 4 - 1.342 0.000 1.342 1.343 - (ms)
8.0 - 2048 5 - 1.661 0.000 1.661 1.661 - (ms)
8.0 - 2048 6 - 1.984 0.000 1.984 1.984 - (ms)
8.0 - 2048 7 - 2.302 0.001 2.299 2.303 - (ms)
8.0 - 2048 8 - 2.634 0.000 2.633 2.635 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 53.135 0.007 53.128 53.146 - (ms)
8.0 - 2048 2 - 96.819 0.014 96.806 96.851 - (ms)
8.0 - 2048 3 - 169.248 0.031 169.219 169.322 - (ms)
8.0 - 2048 4 - 238.246 0.007 238.233 238.254 - (ms)
8.0 - 2048 5 - 324.777 0.016 324.758 324.808 - (ms)
8.0 - 2048 6 - 428.424 0.049 428.387 428.538 - (ms)
8.0 - 2048 7 - 549.457 0.033 549.414 549.509 - (ms)
8.0 - 2048 8 - 688.088 0.067 688.031 688.236 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.385 | 53.135 | 138.173 2.140
2 | 0.701 | 96.819 | 138.056 2.140
3 | 1.022 | 169.248 | 165.548 2.219
4 | 1.342 | 238.246 | 177.491 2.249
5 | 1.661 | 324.777 | 195.532 2.291
6 | 1.984 | 428.424 | 215.958 2.334
7 | 2.302 | 549.457 | 238.675 2.378
8 | 2.634 | 688.088 | 261.246 2.417
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 130.5 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 229 secs
Begin : 14:50:54
End : 14:54:43
|