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Morphological Image Library : Smil vs scikit-image |
On taurusImage astronaut - Type gray - Function hMinima
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 : 05/08/2021 12:29:23 AM
Image : astronaut.png
width : 512
height : 512
depth : 1
type : gray
Function : hMinima
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 15.772 0.113 15.665 16.018 - (ms)
1.0 - 512 1 - 62.511 0.130 62.294 62.670 - (ms)
2.0 - 1024 1 - 259.426 1.487 257.383 262.463 - (ms)
4.0 - 2048 1 - 1062.730 4.517 1059.040 1073.360 - (ms)
8.0 - 4096 1 - 4685.410 188.233 4515.733 5020.912 - (ms)
16.0 - 8192 1 - 22122.663 784.122 21048.356 23533.824 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 25.075 0.082 24.999 25.256 - (ms)
1.0 - 512 1 - 76.420 0.662 75.938 77.742 - (ms)
2.0 - 1024 1 - 545.823 25.681 528.025 589.969 - (ms)
4.0 - 2048 1 - 3129.150 53.291 3021.836 3202.865 - (ms)
8.0 - 4096 1 - 11849.447 21.285 11834.815 11899.304 - (ms)
16.0 - 8192 1 - 55160.454 325.840 55007.681 55957.826 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 15.772 | 25.075 | 1.590 0.201
512 | 62.511 | 76.420 | 1.223 0.087
1024 | 259.426 | 545.823 | 2.104 0.323
2048 | 1062.730 | 3129.150 | 2.944 0.469
4096 | 4685.410 | 11849.447 | 2.529 0.403
8192 | 22122.663 | 55160.454 | 2.493 0.397
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 833.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 512 1 - 62.050 0.247 61.855 62.630 - (ms)
1.0 - 512 2 - 62.031 0.201 61.855 62.345 - (ms)
1.0 - 512 3 - 61.979 0.094 61.822 62.090 - (ms)
1.0 - 512 4 - 61.997 0.098 61.901 62.177 - (ms)
1.0 - 512 5 - 62.065 0.150 61.902 62.331 - (ms)
1.0 - 512 6 - 61.986 0.096 61.883 62.158 - (ms)
1.0 - 512 7 - 62.149 0.101 62.022 62.305 - (ms)
1.0 - 512 8 - 62.091 0.186 61.859 62.391 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 512 1 - 74.380 0.016 74.348 74.405 - (ms)
1.0 - 512 2 - 83.740 0.025 83.706 83.778 - (ms)
1.0 - 512 3 - 97.323 0.172 97.200 97.709 - (ms)
1.0 - 512 4 - 113.325 0.026 113.280 113.354 - (ms)
1.0 - 512 5 - 130.140 0.246 129.995 130.740 - (ms)
1.0 - 512 6 - 148.545 0.045 148.495 148.630 - (ms)
1.0 - 512 7 - 170.602 0.381 170.396 171.526 - (ms)
1.0 - 512 8 - 193.423 0.065 193.297 193.512 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 62.050 | 74.380 | 1.199 0.079
2 | 62.031 | 83.740 | 1.350 0.130
3 | 61.979 | 97.323 | 1.570 0.196
4 | 61.997 | 113.325 | 1.828 0.262
5 | 62.065 | 130.140 | 2.097 0.322
6 | 61.986 | 148.545 | 2.396 0.380
7 | 62.149 | 170.602 | 2.745 0.439
8 | 62.091 | 193.423 | 3.115 0.493
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 125.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 961 secs
Begin : 00:29:22
End : 00:45:23
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