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Morphological Image Library : Smil vs scikit-image |
On nestorImage tools - 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 01:56:57 AM
Image : tools.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 - 3.773 0.003 3.770 3.776 - (ms)
2.0 - 512 1 - 13.922 0.006 13.918 13.936 - (ms)
4.0 - 1024 1 - 55.665 0.036 55.616 55.737 - (ms)
8.0 - 2048 1 - 216.949 1.031 216.295 219.437 - (ms)
16.0 - 4096 1 - 883.177 0.373 882.795 883.783 - (ms)
32.0 - 8192 1 - 3426.215 2.501 3424.285 3432.101 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 10.940 0.008 10.933 10.958 - (ms)
2.0 - 512 1 - 55.724 0.017 55.710 55.760 - (ms)
4.0 - 1024 1 - 258.064 1.300 256.591 259.462 - (ms)
8.0 - 2048 1 - 1144.064 0.536 1143.579 1145.041 - (ms)
16.0 - 4096 1 - 4216.496 1.985 4213.513 4218.975 - (ms)
32.0 - 8192 1 - 14637.430 49.810 14578.751 14744.479 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 3.773 | 10.940 | 2.900 0.462
512 | 13.922 | 55.724 | 4.003 0.602
1024 | 55.665 | 258.064 | 4.636 0.666
2048 | 216.949 | 1144.064 | 5.273 0.722
4096 | 883.177 | 4216.496 | 4.774 0.679
8192 | 3426.215 | 14637.430 | 4.272 0.631
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 323.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 324 secs
Begin : 01:56:56
End : 02:02:20
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