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Morphological Image Library : Smil vs scikit-image |
On taurusImage hubble_EDF_gray - 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 12:47:30 PM
Image : hubble_EDF_gray.png
width : 512
height : 512
depth : 1
type : gray
Function : erode
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.061 0.000 0.061 0.062 - (ms)
1.0 - 512 1 - 0.048 0.002 0.046 0.052 - (ms)
2.0 - 1024 1 - 0.080 0.000 0.079 0.081 - (ms)
4.0 - 2048 1 - 0.104 0.000 0.103 0.104 - (ms)
8.0 - 4096 1 - 0.249 0.012 0.244 0.279 - (ms)
16.0 - 8192 1 - 1.521 0.000 1.521 1.522 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 0.788 0.019 0.776 0.833 - (ms)
1.0 - 512 1 - 2.958 0.012 2.943 2.979 - (ms)
2.0 - 1024 1 - 12.327 0.072 12.223 12.419 - (ms)
4.0 - 2048 1 - 52.793 0.643 51.909 53.434 - (ms)
8.0 - 4096 1 - 214.922 2.038 212.300 217.654 - (ms)
16.0 - 8192 1 - 881.927 1.521 878.446 883.365 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.061 | 0.788 | 12.931 1.112
512 | 0.048 | 2.958 | 61.961 1.792
1024 | 0.080 | 12.327 | 154.020 2.188
2048 | 0.104 | 52.793 | 509.114 2.707
4096 | 0.249 | 214.922 | 864.054 2.937
8192 | 1.521 | 881.927 | 579.805 2.763
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 98.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 0.103 0.000 0.102 0.103 - (ms)
4.0 - 2048 2 - 0.150 0.005 0.147 0.162 - (ms)
4.0 - 2048 3 - 0.198 0.005 0.195 0.209 - (ms)
4.0 - 2048 4 - 0.237 0.000 0.237 0.238 - (ms)
4.0 - 2048 5 - 0.303 0.001 0.302 0.305 - (ms)
4.0 - 2048 6 - 0.327 0.002 0.325 0.332 - (ms)
4.0 - 2048 7 - 0.371 0.004 0.368 0.380 - (ms)
4.0 - 2048 8 - 0.447 0.001 0.446 0.449 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
4.0 - 2048 1 - 52.309 0.057 52.236 52.392 - (ms)
4.0 - 2048 2 - 114.857 0.097 114.750 115.048 - (ms)
4.0 - 2048 3 - 208.444 0.075 208.354 208.571 - (ms)
4.0 - 2048 4 - 368.863 0.484 368.459 370.003 - (ms)
4.0 - 2048 5 - 535.063 0.093 534.971 535.218 - (ms)
4.0 - 2048 6 - 724.120 0.243 723.900 724.683 - (ms)
4.0 - 2048 7 - 944.609 0.096 944.460 944.739 - (ms)
4.0 - 2048 8 - 1197.657 0.126 1197.512 1197.838 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.103 | 52.309 | 509.894 2.707
2 | 0.150 | 114.857 | 766.683 2.885
3 | 0.198 | 208.444 | 1054.760 3.023
4 | 0.237 | 368.863 | 1554.925 3.192
5 | 0.303 | 535.063 | 1764.392 3.247
6 | 0.327 | 724.120 | 2214.140 3.345
7 | 0.371 | 944.609 | 2547.172 3.406
8 | 0.447 | 1197.657 | 2677.074 3.428
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 134.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 234 secs
Begin : 12:47:29
End : 12:51:23
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