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Morphological Image Library : Smil vs scikit-image |
On taurusImage gruyere - Type bin - Function label
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 : 01/09/2021 06:28:27 PM
Image : gruyere.png
width : 256
height : 256
depth : 1
type : binary
Function : label
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 1.855 0.003 1.852 1.860 - (ms)
2.0 - 512 1 - 7.090 0.002 7.086 7.094 - (ms)
4.0 - 1024 1 - 25.651 0.128 25.546 25.931 - (ms)
8.0 - 2048 1 - 102.352 0.362 102.094 103.222 - (ms)
16.0 - 4096 1 - 392.848 6.813 386.649 407.178 - (ms)
32.0 - 8192 1 - 1510.380 22.011 1500.242 1564.251 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.510 0.000 0.510 0.511 - (ms)
2.0 - 512 1 - 2.263 0.004 2.259 2.271 - (ms)
4.0 - 1024 1 - 11.129 0.004 11.122 11.136 - (ms)
8.0 - 2048 1 - 55.605 0.220 55.474 56.136 - (ms)
16.0 - 4096 1 - 221.490 0.167 221.247 221.801 - (ms)
32.0 - 8192 1 - 881.992 0.232 881.628 882.355 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.855 | 0.510 | 0.275 -0.561
512 | 7.090 | 2.263 | 0.319 -0.496
1024 | 25.651 | 11.129 | 0.434 -0.363
2048 | 102.352 | 55.605 | 0.543 -0.265
4096 | 392.848 | 221.490 | 0.564 -0.249
8192 | 1510.380 | 881.992 | 0.584 -0.234
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 102.1 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 103 secs
Begin : 18:28:26
End : 18:30:09
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