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Morphological Image Library : Smil vs scikit-image |
On nestorImage eutectic - Type bin - Function thinning
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 : 29/07/2021 09:33:02 AM
Image : eutectic.png
width : 256
height : 256
depth : 1
type : binary
Function : thinning
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 17.058 0.006 17.047 17.068 - (ms)
2.0 - 512 1 - 69.993 0.083 69.884 70.101 - (ms)
4.0 - 1024 1 - 455.085 0.365 454.558 455.743 - (ms)
8.0 - 2048 1 - 4507.274 1.657 4504.658 4509.585 - (ms)
16.0 - 4096 1 - 36346.654 719.309 35603.458 38041.725 - (ms)
32.0 - 8192 1 - 295096.086 593.005 294814.443 296547.250 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 43.461 0.009 43.448 43.473 - (ms)
2.0 - 512 1 - 335.166 0.025 335.135 335.216 - (ms)
4.0 - 1024 1 - 2616.338 0.782 2614.761 2617.036 - (ms)
8.0 - 2048 1 - 21271.475 24.850 21259.338 21331.830 - (ms)
16.0 - 4096 1 - 168681.827 51.900 168608.385 168737.532 - (ms)
32.0 - 8192 1 - 1424800.141 162.611 1424662.539 1425073.663 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 17.058 | 43.461 | 2.548 0.406
512 | 69.993 | 335.166 | 4.789 0.680
1024 | 455.085 | 2616.338 | 5.749 0.760
2048 | 4507.274 | 21271.475 | 4.719 0.674
4096 | 36346.654 | 168681.827 | 4.641 0.667
8192 | 295096.086 | 1424800.141 | 4.828 0.684
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 15696.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 15696 secs
Begin : 09:33:02
End : 13:54:38
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