how to convert 3d(512x512x3) image into 2d?
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i want to convert 3d to 2d image.i searched lot.but i am getting correct ans.help me
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Star Strider
el 10 de Dic. de 2014
It actually is 2D. Each pixel is represented by three colour channels, which is where the third dimension arises. To convert it to a 2D matrix, use the rgb2gray function.
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Image Analyst
el 10 de Dic. de 2014
Or extract just one of the color channels.
% Extract the individual red, green, and blue color channels.
redChannel = rgbImage(:, :, 1);
greenChannel = rgbImage(:, :, 2);
blueChannel = rgbImage(:, :, 3);
Each one of those channel images is a grayscale (monochrome) image. Which you do just depends on what you plan on doing with the 2D gray scale image.
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