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Morphological Image Library : Smil vs scikit-image |
On nestorImage tools - Type gray - Function gradient
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 04:59:47 PM
Image : tools.png
width : 256
height : 256
depth : 1
type : gray
Function : gradient
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.102 0.000 0.102 0.102 - (ms)
2.0 - 512 1 - 0.137 0.001 0.137 0.139 - (ms)
4.0 - 1024 1 - 0.282 0.000 0.281 0.282 - (ms)
8.0 - 2048 1 - 2.799 0.025 2.761 2.847 - (ms)
16.0 - 4096 1 - 10.829 0.003 10.826 10.835 - (ms)
32.0 - 8192 1 - 42.384 0.017 42.355 42.414 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 11.855 0.003 11.852 11.861 - (ms)
2.0 - 512 1 - 47.345 0.007 47.332 47.355 - (ms)
4.0 - 1024 1 - 189.514 0.030 189.475 189.553 - (ms)
8.0 - 2048 1 - 760.922 0.204 760.662 761.241 - (ms)
16.0 - 4096 1 - 3050.787 7.054 3041.265 3059.900 - (ms)
32.0 - 8192 1 - 12188.610 16.399 12172.613 12224.498 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.102 | 11.855 | 116.558 2.067
512 | 0.137 | 47.345 | 344.688 2.537
1024 | 0.282 | 189.514 | 672.941 2.828
2048 | 2.799 | 760.922 | 271.865 2.434
4096 | 10.829 | 3050.787 | 281.718 2.450
8192 | 42.384 | 12188.610 | 287.577 2.459
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 204.5 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 1.851 0.000 1.851 1.852 - (ms)
8.0 - 2048 2 - 2.508 0.001 2.507 2.509 - (ms)
8.0 - 2048 3 - 3.390 0.000 3.389 3.390 - (ms)
8.0 - 2048 4 - 4.007 0.001 4.005 4.009 - (ms)
8.0 - 2048 5 - 4.645 0.002 4.643 4.650 - (ms)
8.0 - 2048 6 - 5.267 0.004 5.264 5.275 - (ms)
8.0 - 2048 7 - 5.891 0.001 5.890 5.893 - (ms)
8.0 - 2048 8 - 6.531 0.002 6.529 6.534 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 761.227 0.246 760.978 761.645 - (ms)
8.0 - 2048 2 - 776.654 0.126 776.486 776.885 - (ms)
8.0 - 2048 3 - 809.490 0.050 809.429 809.566 - (ms)
8.0 - 2048 4 - 837.547 0.149 837.345 837.814 - (ms)
8.0 - 2048 5 - 862.127 0.060 862.046 862.225 - (ms)
8.0 - 2048 6 - 885.082 0.098 884.947 885.291 - (ms)
8.0 - 2048 7 - 916.740 0.135 916.601 917.030 - (ms)
8.0 - 2048 8 - 952.530 0.644 952.175 954.076 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 1.851 | 761.227 | 411.238 2.614
2 | 2.508 | 776.654 | 309.644 2.491
3 | 3.390 | 809.490 | 238.810 2.378
4 | 4.007 | 837.547 | 209.034 2.320
5 | 4.645 | 862.127 | 185.617 2.269
6 | 5.267 | 885.082 | 168.041 2.225
7 | 5.891 | 916.740 | 155.620 2.192
8 | 6.531 | 952.530 | 145.852 2.164
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 162.4 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 368 secs
Begin : 16:59:46
End : 17:05:54
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