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Morphological Image Library : Smil vs scikit-image |
On nestorImage astronaut - Type gray - Function hMinima
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 : 26/07/2021 11:47:43 PM
Image : astronaut.png
width : 512
height : 512
depth : 1
type : gray
Function : hMinima
repeat : 7
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Image size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
0.5 - 256 1 - 11.770 0.022 11.737 11.805 - (ms)
1.0 - 512 1 - 46.233 0.037 46.178 46.292 - (ms)
2.0 - 1024 1 - 193.504 0.526 192.735 194.256 - (ms)
4.0 - 2048 1 - 852.892 1.731 849.267 854.792 - (ms)
8.0 - 4096 1 - 4261.908 15.921 4236.792 4291.733 - (ms)
16.0 - 8192 1 - 20245.530 141.275 20122.707 20563.499 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
0.5 - 256 1 - 22.858 0.016 22.848 22.896 - (ms)
1.0 - 512 1 - 78.659 1.329 77.131 79.984 - (ms)
2.0 - 1024 1 - 584.583 0.397 584.254 585.312 - (ms)
4.0 - 2048 1 - 2879.618 2.616 2873.479 2882.033 - (ms)
8.0 - 4096 1 - 12313.145 4.051 12307.785 12322.086 - (ms)
16.0 - 8192 1 - 61827.675 261.068 61609.281 62369.710 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
256 | 11.770 | 22.858 | 1.942 0.288
512 | 46.233 | 78.659 | 1.701 0.231
1024 | 193.504 | 584.583 | 3.021 0.480
2048 | 852.892 | 2879.618 | 3.376 0.528
4096 | 4261.908 | 12313.145 | 2.889 0.461
8192 | 20245.530 | 61827.675 | 3.054 0.485
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 912.2 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
*** Structuring element size ***
* Smil
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 512 1 - 46.388 0.124 46.317 46.690 - (ms)
1.0 - 512 2 - 46.320 0.025 46.282 46.366 - (ms)
1.0 - 512 3 - 46.294 0.010 46.275 46.309 - (ms)
1.0 - 512 4 - 46.324 0.021 46.301 46.355 - (ms)
1.0 - 512 5 - 46.362 0.029 46.308 46.392 - (ms)
1.0 - 512 6 - 46.309 0.011 46.290 46.328 - (ms)
1.0 - 512 7 - 46.337 0.016 46.315 46.362 - (ms)
1.0 - 512 8 - 46.322 0.030 46.281 46.362 - (ms)
* skImage
- Side SE - Mean Std Dev Min Max
------------------------------------------------------------------
1.0 - 512 1 - 75.522 0.629 75.105 76.667 - (ms)
1.0 - 512 2 - 82.519 0.940 82.014 84.799 - (ms)
1.0 - 512 3 - 92.351 0.020 92.327 92.390 - (ms)
1.0 - 512 4 - 104.067 0.055 104.020 104.193 - (ms)
1.0 - 512 5 - 117.981 0.024 117.958 118.035 - (ms)
1.0 - 512 6 - 134.028 0.027 133.971 134.063 - (ms)
1.0 - 512 7 - 151.612 0.023 151.572 151.643 - (ms)
1.0 - 512 8 - 171.329 0.121 171.250 171.623 - (ms)
* Speed-up : (dt_skimage / dt_Smil)
| T(Smil) | T(skImage) | T(skImage)/T(Smil) [*]
---------------------------------------------------------------
1 | 46.388 | 75.522 | 1.628 0.212
2 | 46.320 | 82.519 | 1.782 0.251
3 | 46.294 | 92.351 | 1.995 0.300
4 | 46.324 | 104.067 | 2.247 0.352
5 | 46.362 | 117.981 | 2.545 0.406
6 | 46.309 | 134.028 | 2.894 0.462
7 | 46.337 | 151.612 | 3.272 0.515
8 | 46.322 | 171.329 | 3.699 0.568
- [*] : ratio and log10(ratio) in columns
* Elapsed time : 225.8 s
-*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*--*-
=> Elapsed time : 1139 secs
Begin : 23:47:42
End : 00:06:41
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