Image processing structural Tensor Equation

2019 3 24
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更新时间：2019 3 30
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CAn anyone pls help me, How to calculate structural tensor matrix H for a given RGB image. Herewith i had attatche the equation.

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Image Analyst
Image Analyst 2019-3-24

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Try this to get the individual color channels:
% Extract the individual red, green, and blue color channels.
redChannel = rgbImage(:, :, 1);
greenChannel = rgbImage(:, :, 2);
blueChannel = rgbImage(:, :, 3);
then use imgradientxy().

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