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Morphological Image Library : Smil vs scikit-image |
On nestorImage gruyere - Type bin - Function erode
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 : 30/09/2021 02:24:08 PM
Image : gruyere.png
width : 256
height : 256
depth : 1
type : binary
Function : erode
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.016 0.000 0.016 0.016 - (ms)
2.0 - 512 1 - 0.032 0.000 0.032 0.032 - (ms)
4.0 - 1024 1 - 0.094 0.000 0.094 0.094 - (ms)
8.0 - 2048 1 - 0.387 0.000 0.387 0.387 - (ms)
16.0 - 4096 1 - 2.525 0.001 2.524 2.527 - (ms)
32.0 - 8192 1 - 10.033 0.012 10.023 10.060 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.920 0.000 0.920 0.920 - (ms)
2.0 - 512 1 - 3.137 0.000 3.137 3.138 - (ms)
4.0 - 1024 1 - 12.590 0.002 12.589 12.594 - (ms)
8.0 - 2048 1 - 53.097 0.010 53.089 53.119 - (ms)
16.0 - 4096 1 - 209.749 0.017 209.729 209.780 - (ms)
32.0 - 8192 1 - 838.595 0.028 838.557 838.632 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 0.016 | 0.920 | 56.582 1.753
512 | 0.032 | 3.137 | 97.645 1.990
1024 | 0.094 | 12.590 | 133.791 2.126
2048 | 0.387 | 53.097 | 137.162 2.137
4096 | 2.525 | 209.749 | 83.054 1.919
8192 | 10.033 | 838.595 | 83.580 1.922
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 97.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 0.381 0.000 0.381 0.381 - (ms)
8.0 - 2048 2 - 0.709 0.000 0.709 0.709 - (ms)
8.0 - 2048 3 - 1.024 0.000 1.024 1.025 - (ms)
8.0 - 2048 4 - 1.346 0.000 1.346 1.346 - (ms)
8.0 - 2048 5 - 1.669 0.000 1.668 1.669 - (ms)
8.0 - 2048 6 - 1.991 0.000 1.990 1.991 - (ms)
8.0 - 2048 7 - 2.311 0.000 2.311 2.312 - (ms)
8.0 - 2048 8 - 2.633 0.000 2.632 2.634 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
8.0 - 2048 1 - 53.116 0.002 53.111 53.119 - (ms)
8.0 - 2048 2 - 96.787 0.009 96.773 96.806 - (ms)
8.0 - 2048 3 - 169.281 0.011 169.267 169.300 - (ms)
8.0 - 2048 4 - 238.394 0.256 238.257 239.015 - (ms)
8.0 - 2048 5 - 324.618 0.044 324.586 324.723 - (ms)
8.0 - 2048 6 - 428.505 0.163 428.406 428.896 - (ms)
8.0 - 2048 7 - 549.427 0.013 549.410 549.446 - (ms)
8.0 - 2048 8 - 687.945 0.039 687.907 688.036 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 0.381 | 53.116 | 139.524 2.145
2 | 0.709 | 96.787 | 136.480 2.135
3 | 1.024 | 169.281 | 165.238 2.218
4 | 1.346 | 238.394 | 177.088 2.248
5 | 1.669 | 324.618 | 194.550 2.289
6 | 1.991 | 428.505 | 215.268 2.333
7 | 2.311 | 549.427 | 237.713 2.376
8 | 2.633 | 687.945 | 261.287 2.417
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 130.0 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 228 secs
Begin : 14:24:07
End : 14:27:55
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