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Morphological Image Library : Smil vs scikit-image |
On nestorImage eutectic - 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 05:20:35 PM
Image : eutectic.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 - 1.501 0.002 1.500 1.504 - (ms)
2.0 - 512 1 - 5.548 0.006 5.543 5.558 - (ms)
4.0 - 1024 1 - 21.608 0.029 21.587 21.656 - (ms)
8.0 - 2048 1 - 95.326 0.116 95.215 95.480 - (ms)
16.0 - 4096 1 - 395.440 0.497 395.080 396.392 - (ms)
32.0 - 8192 1 - 1620.297 1.571 1618.159 1621.731 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
-------------------------------------------------------------------
1.0 - 256 1 - 0.619 0.001 0.618 0.622 - (ms)
2.0 - 512 1 - 2.413 0.003 2.410 2.419 - (ms)
4.0 - 1024 1 - 12.232 0.023 12.210 12.271 - (ms)
8.0 - 2048 1 - 49.644 0.054 49.551 49.716 - (ms)
16.0 - 4096 1 - 192.995 0.222 192.736 193.348 - (ms)
32.0 - 8192 1 - 762.561 0.524 762.186 763.816 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 1.501 | 0.619 | 0.413 -0.384
512 | 5.548 | 2.413 | 0.435 -0.362
1024 | 21.608 | 12.232 | 0.566 -0.247
2048 | 95.326 | 49.644 | 0.521 -0.283
4096 | 395.440 | 192.995 | 0.488 -0.312
8192 | 1620.297 | 762.561 | 0.471 -0.327
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 103.5 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 104 secs
Begin : 17:20:34
End : 17:22:18
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