Feature extraction of handwritten characters
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I am doing my final year project on "Hand written character recognition" and I am not getting how to extract features of characters. Can anyone please post the sample code for extracting features of an image containing a character?
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Answers (2)
Shashank Prasanna
on 8 Apr 2014
What features are you looking for? There are many features you can extract from an image.
Here is an example of hand writing recognition that simply uses the data as it is:
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Image Analyst
on 27 Apr 2014
I find it hard to believe that none of the papers that did OCR on handwriting said what features to extract. Did you actually look at any of them?
Image Analyst
on 8 Apr 2014
There are plenty of published handwriting algorithms here: http://iris.usc.edu/Vision-Notes/bibliography/contentschar.html#OCR,%20Document%20Analysis%20and%20Character%20Recognition%20Systems. Pick one and code it up.
Here is an example how how to measure various things (area, perimeter, etc.) in an image (of coins): http://www.mathworks.com/matlabcentral/fileexchange/25157-image-segmentation-tutorial-blobsdemo
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