can I store images with differing sizes into a matrix in matrix?

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I'm doing object detection and classification to either human or non human from a surveillance video clip. when I detect object and plot it in a rectangular box,I need to save the cropped portion of this object for the purpose of feature extraction and further training the classifier.The problem I encounter is, I'm not able to save the cropped images to a matrix;as it is not copied,I could get only the last cropped image.But I need all the blobs detected. Can anyone please help me to come out of this? Please.... Each cropped image is of different size....

Accepted Answer

Jan
Jan on 5 Mar 2013
It would be possible to find the problem is your code, when you post the code.
A general method to store arrays of different sizes:
n = 10;
Data = cell(1, n);
for k = 1:n
Data{k} = rand(n, n);
end
  3 Comments
Jan
Jan on 5 Mar 2013
The code is nicer, when you format it. Which part of the code concerns your problem? Which variable does not contain the wanted values?
soumya
soumya on 5 Mar 2013
hey....it works...actually,i dnt used CropImgs{z}=imcrop() statement in my code.instead(CropImgs=imcrop())I included it for u...when you replied,I just thought of trying that.... Thanks a lot sir...... Thank you so much.....

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