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Morphological Image Library : Smil vs scikit-image |
On taurusImage lena - Type gray - Function segmentation
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 04:03:42 PM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : segmentation
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 44.409 0.290 43.825 44.669 - (ms)
2.0 - 512 1 - 170.087 0.600 169.335 171.153 - (ms)
4.0 - 1024 1 - 527.715 4.521 523.256 538.129 - (ms)
8.0 - 2048 1 - 1672.363 100.392 1546.636 1865.686 - (ms)
16.0 - 4096 1 - 5842.810 82.866 5711.420 5932.709 - (ms)
32.0 - 8192 1 - 21917.326 299.189 21432.736 22349.518 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 59.303 0.012 59.289 59.326 - (ms)
2.0 - 512 1 - 239.705 0.064 239.632 239.805 - (ms)
4.0 - 1024 1 - 1037.726 0.605 1036.852 1038.649 - (ms)
8.0 - 2048 1 - 4614.226 17.937 4577.032 4637.327 - (ms)
16.0 - 4096 1 - 17875.807 215.025 17645.390 18292.329 - (ms)
32.0 - 8192 1 - 67419.310 670.192 66628.439 68615.304 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 44.409 | 59.303 | 1.335 0.126
512 | 170.087 | 239.705 | 1.409 0.149
1024 | 527.715 | 1037.726 | 1.966 0.294
2048 | 1672.363 | 4614.226 | 2.759 0.441
4096 | 5842.810 | 17875.807 | 3.059 0.486
8192 | 21917.326 | 67419.310 | 3.076 0.488
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 1005.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 1007 secs
Begin : 16:03:41
End : 16:20:28
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