content based image retrieval
in [Matlab]
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From: moyin on 21 Jul 2010 19:28 Gooday, i am doin my masters project on using color features for content based image retrieval and as i have no previous knowledge of image processing i am very confused on the direction to take. can i pls find sum1 to put me through, i want to know how to use matlab to calculate color histograms and to implement multidimensional scaling techniques in displaying this images using matlab.....pls i will appreciate if any1 could help.
From: Steven_Lord on 22 Jul 2010 09:44 "moyin " <holyafros(a)yahoo.com> wrote in message news:i27vq5$k89$1(a)fred.mathworks.com... > Gooday, i am doin my masters project on using color features for content > based image retrieval and as i have no previous knowledge of image > processing i am very confused on the direction to take. can i pls find > sum1 to put me through, i want to know how to use matlab to calculate > color histograms and to implement multidimensional scaling techniques in > displaying this images using matlab.....pls i will appreciate if any1 > could help. If you have a question about how to use MATLAB to implement a particular algorithm, then you should ask on this newsgroup. Generally if you show a small section of code and ask a specific question, you're likely to receive some help. If you're looking for general help with image processing algorithms, though, then this is not the newsgroup you're looking for. Try sci.image.processing or another newsgroup dedicated to image processing first; then once you know how to do what you want to do from an algorithmic standpoint, if you need help implementing it in MATLAB, see my previous paragraph. You can access sci.image.processing via Google Groups (http://groups.google.com) if your news server doesn't carry it. -- Steve Lord slord(a)mathworks.com comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ To contact Technical Support use the Contact Us link on http://www.mathworks.com
From: Image Analyst on 28 Jul 2010 12:42 "moyin " <holyafros(a)yahoo.com> wrote in message <i27vq5$k89$1(a)fred.mathworks.com>... > Gooday, i am doin my masters project on using color features for content based image retrieval and as i have no previous knowledge of image processing i am very confused on the direction to take. can i pls find sum1 to put me through, i want to know how to use matlab to calculate color histograms and to implement multidimensional scaling techniques in displaying this images using matlab.....pls i will appreciate if any1 could help. -------------------------------------------------------------------------- You might start by reviewing how it's already being done by several packages: http://www.jiscdigitalmedia.ac.uk/stillimages/advice/review-of-image-search-engines/
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