how to save edges in vector

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DSB
DSB 2017-3-29
评论： Walter Roberson 2017-4-10
I'm trying to save the edges in vector in .mat file how can i do that?

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Walter Roberson
Walter Roberson 2017-3-30
Suppose you have just done edge detection on an image, and suppose the name of the output matrix is EdgeMatrix . Then you can do
EdgeVector = EdgeMatrix(:);
save EdgeMat.mat EdgeVector
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DSB
DSB 2017-4-10
I got accuracy 68% do you know how can i improve the accuracy?!
Walter Roberson
Walter Roberson 2017-4-10
Use a different Classification method, or experiment with different kernels, or choose a different set of features.
SVM on detected edges might not be a useful approach at all.

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