how can i apply rgb2gray to dicom image...

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Usama Javed
Usama Javed 2012-1-9
why cant i apply rgb2gray to dicom image... its giving an error...
>> I = dicomread('\C:\Users\Asad\Documents\MATLAB\1.dcm');
>> I=rgb2gray(I);
??? Error using ==> rgb2gray>parse_inputs at 82
MAP must be a m x 3 array.
Error in ==> rgb2gray at 35
X = parse_inputs(varargin{:});

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采纳的回答

Chandra Kurniawan
Please tell me the size of your dicom image by typing
size(I) in command window.
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Chandra Kurniawan
Chandra Kurniawan 2012-1-9
It seem that gaborfilter1 is not built-in matlab function.
So, you can verify to the author what is input image for gaborfilter1.
Is it two-dimensional arrays?
If yes, then without performing 'rgb2gray', the output should be correct.

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