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Morphological Image Library : Smil vs scikit-image |
On nestorImage lena - Type gray - Function open
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 04:06:48 PM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : open
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.030 0.000 0.030 0.030 - (ms)
2.0 - 512 1 - 0.061 0.000 0.061 0.061 - (ms)
4.0 - 1024 1 - 0.183 0.000 0.183 0.183 - (ms)
8.0 - 2048 1 - 0.689 0.000 0.688 0.689 - (ms)
16.0 - 4096 1 - 4.144 0.001 4.142 4.146 - (ms)
32.0 - 8192 1 - 17.324 0.007 17.311 17.333 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 2.600 0.001 2.598 2.601 - (ms)
2.0 - 512 1 - 6.557 0.000 6.556 6.557 - (ms)
4.0 - 1024 1 - 26.334 0.004 26.331 26.344 - (ms)
8.0 - 2048 1 - 110.758 0.007 110.748 110.771 - (ms)
16.0 - 4096 1 - 437.454 0.009 437.446 437.472 - (ms)
32.0 - 8192 1 - 1748.334 1.334 1747.774 1751.601 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.030 | 2.600 | 86.145 1.935
512 | 0.061 | 6.557 | 107.273 2.030
1024 | 0.183 | 26.334 | 144.038 2.158
2048 | 0.689 | 110.758 | 160.859 2.206
4096 | 4.144 | 437.454 | 105.554 2.023
8192 | 17.324 | 1748.334 | 100.918 2.004
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 101.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.688 0.000 0.688 0.688 - (ms)
8.0 - 2048 2 - 1.314 0.000 1.314 1.315 - (ms)
8.0 - 2048 3 - 1.946 0.002 1.944 1.950 - (ms)
8.0 - 2048 4 - 2.565 0.000 2.564 2.565 - (ms)
8.0 - 2048 5 - 3.192 0.001 3.191 3.193 - (ms)
8.0 - 2048 6 - 3.824 0.001 3.823 3.825 - (ms)
8.0 - 2048 7 - 4.439 0.001 4.438 4.441 - (ms)
8.0 - 2048 8 - 5.097 0.002 5.095 5.102 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 110.802 0.125 110.729 111.106 - (ms)
8.0 - 2048 2 - 206.558 0.011 206.540 206.575 - (ms)
8.0 - 2048 3 - 363.286 0.013 363.272 363.310 - (ms)
8.0 - 2048 4 - 518.405 0.024 518.368 518.442 - (ms)
8.0 - 2048 5 - 713.100 0.639 712.814 714.666 - (ms)
8.0 - 2048 6 - 946.544 0.761 946.197 948.406 - (ms)
8.0 - 2048 7 - 1218.645 0.040 1218.586 1218.700 - (ms)
8.0 - 2048 8 - 1530.857 0.142 1530.756 1531.196 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.688 | 110.802 | 161.052 2.207
2 | 1.314 | 206.558 | 157.164 2.196
3 | 1.946 | 363.286 | 186.705 2.271
4 | 2.565 | 518.405 | 202.105 2.306
5 | 3.192 | 713.100 | 223.403 2.349
6 | 3.824 | 946.544 | 247.539 2.394
7 | 4.439 | 1218.645 | 274.511 2.439
8 | 5.097 | 1530.857 | 300.344 2.478
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 138.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 241 secs
Begin : 16:06:47
End : 16:10:48
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