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Morphological Image Library : Smil vs scikit-image |
On taurusImage astronaut - Type gray - Function areaOpen
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 09:35:04 AM
Image : astronaut.png
width : 512
height : 512
depth : 1
type : gray
Function : areaOpen
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 35.342 0.064 35.276 35.470 - (ms)
1.0 - 512 1 - 52.180 0.091 52.124 52.381 - (ms)
2.0 - 1024 1 - 108.643 0.339 108.395 109.447 - (ms)
4.0 - 2048 1 - 351.438 0.838 349.421 351.992 - (ms)
8.0 - 4096 1 - 1381.896 2.938 1378.981 1387.236 - (ms)
16.0 - 8192 1 - 6072.573 85.529 5990.792 6186.259 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
0.5 - 256 1 - 75.026 0.033 74.979 75.092 - (ms)
1.0 - 512 1 - 296.224 0.475 295.912 297.368 - (ms)
2.0 - 1024 1 - 1353.972 2.690 1347.514 1355.742 - (ms)
4.0 - 2048 1 - 8412.125 18.681 8380.035 8445.652 - (ms)
8.0 - 4096 1 - 45482.870 78.562 45357.765 45621.588 - (ms)
16.0 - 8192 1 - 268877.186 817.222 268107.751 270602.976 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 35.342 | 75.026 | 2.123 0.327
512 | 52.180 | 296.224 | 5.677 0.754
1024 | 108.643 | 1353.972 | 12.463 1.096
2048 | 351.438 | 8412.125 | 23.936 1.379
4096 | 1381.896 | 45482.870 | 32.913 1.517
8192 | 6072.573 | 268877.186 | 44.277 1.646
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 2703.9 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 2705 secs
Begin : 09:35:03
End : 10:20:08
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