I am working on palm print recognisation,I have an PALM image ,I need to extract R G B components and NRI,CAN ANYONE TELL HOW TO PROCESS,i HAVE UPLOADED THE IMAGE http://imgur.com/wNXiE
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If you have an RGB image, to get the red, green, and blue:
% Extract the individual red, green, and blue color channels. redChannel = rgbImage(:, :, 1); greenChannel = rgbImage(:, :, 2); blueChannel = rgbImage(:, :, 3);
If you have some special format image, such as a multi-page TIFF image, with the "N" image also stored in it (as your web page hints at), then you might look into the Tiff class. Look it up in the help, especially the page on "Reading Image Data and Metadata from TIFF Files"