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Morphological Image Library : Smil vs scikit-image |
On nestorImage lena - 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 : 27/07/2021 10:38:15 AM
Image : lena.png
width : 256
height : 256
depth : 1
type : gray
Function : areaOpen
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 20.000 0.002 19.997 20.004 - (ms)
2.0 - 512 1 - 32.132 0.005 32.126 32.141 - (ms)
4.0 - 1024 1 - 83.237 0.017 83.208 83.260 - (ms)
8.0 - 2048 1 - 304.878 0.274 304.216 305.048 - (ms)
16.0 - 4096 1 - 1346.521 2.365 1342.576 1349.619 - (ms)
32.0 - 8192 1 - 6581.410 107.717 6442.634 6824.988 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 256 1 - 91.142 0.421 90.878 92.090 - (ms)
2.0 - 512 1 - 366.356 0.334 365.961 366.910 - (ms)
4.0 - 1024 1 - 1443.798 0.768 1442.395 1444.927 - (ms)
8.0 - 2048 1 - 8405.311 9.904 8393.038 8420.979 - (ms)
16.0 - 4096 1 - 47247.902 182.721 47119.156 47676.401 - (ms)
32.0 - 8192 1 - 290137.323 556.872 289519.192 291084.526 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 20.000 | 91.142 | 4.557 0.659
512 | 32.132 | 366.356 | 11.402 1.057
1024 | 83.237 | 1443.798 | 17.346 1.239
2048 | 304.878 | 8405.311 | 27.569 1.440
4096 | 1346.521 | 47247.902 | 35.089 1.545
8192 | 6581.410 | 290137.323 | 44.084 1.644
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 2928.3 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 2929 secs
Begin : 10:38:14
End : 11:27:03
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