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Morphological Image Library : Smil vs scikit-image |
On taurusImage coffee - Type bin - Function areaThreshold
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 10:12:39 AM
Image : coffee.png
width : 256
height : 256
depth : 1
type : binary
Function : areaThreshold
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 3.306 0.014 3.297 3.339 - (ms)
2.0 - 512 1 - 11.006 0.018 10.996 11.050 - (ms)
4.0 - 1024 1 - 41.751 0.075 41.714 41.933 - (ms)
8.0 - 2048 1 - 164.853 0.014 164.834 164.877 - (ms)
16.0 - 4096 1 - 669.446 6.961 656.856 678.554 - (ms)
32.0 - 8192 1 - 2609.737 116.086 2528.005 2884.601 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.071 0.000 1.070 1.071 - (ms)
2.0 - 512 1 - 4.618 0.007 4.612 4.630 - (ms)
4.0 - 1024 1 - 20.250 0.043 20.225 20.354 - (ms)
8.0 - 2048 1 - 105.105 0.450 104.791 106.193 - (ms)
16.0 - 4096 1 - 421.872 0.525 421.208 422.555 - (ms)
32.0 - 8192 1 - 1694.118 2.836 1689.606 1698.022 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 3.306 | 1.071 | 0.324 -0.490
512 | 11.006 | 4.618 | 0.420 -0.377
1024 | 41.751 | 20.250 | 0.485 -0.314
2048 | 164.853 | 105.105 | 0.638 -0.195
4096 | 669.446 | 421.872 | 0.630 -0.201
8192 | 2609.737 | 1694.118 | 0.649 -0.188
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 114.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 116 secs
Begin : 10:12:38
End : 10:14:34
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