problem in glcm graycomatrix code???
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Hi.
When I use this code
I = imread('circuit.tif');
glcm = graycomatrix(I,'Offset',[2 0])
I get this error :
Error in graycomatrix (line 167)
[I, Offset, NL, GL, makeSymmetric] = ParseInputs(varargin{:});
Error in Untitled56 (line 2)
GLCM = graycomatrix(I,'Offset',[2 0;0 2]);
Can you help me?
Thank you
Answers (1)
Image Analyst
on 22 Sep 2017
Edited: Image Analyst
on 22 Sep 2017
Works fine for me:
>> glcm = graycomatrix(I,'Offset',[2 0])
glcm =
14205 2107 126 0 0 0 0 0
2242 14052 3555 400 0 0 0 0
191 3579 7341 1505 37 0 0 0
0 683 1446 7184 1368 0 0 0
0 7 116 1502 10256 1124 0 0
0 0 0 2 1153 1435 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
This also works:
>> GLCM = graycomatrix(I,'Offset',[2 0;0 2])
GLCM(:,:,1) =
14205 2107 126 0 0 0 0 0
2242 14052 3555 400 0 0 0 0
191 3579 7341 1505 37 0 0 0
0 683 1446 7184 1368 0 0 0
0 7 116 1502 10256 1124 0 0
0 0 0 2 1153 1435 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
GLCM(:,:,2) =
13938 2615 204 4 0 0 0 0
2406 14062 3311 630 23 0 0 0
145 3184 7371 1650 133 0 0 0
2 371 1621 6905 1706 0 0 0
0 0 116 1477 9974 1173 0 0
0 0 0 1 1161 1417 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
>>
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