What can I do for preprocessing image BMP before using PCA by MATLAB?
Question
我有BMP图像。我想以兼容的方式对其进行预处理，该方式可以通过使用PCA进行特征提取来处理。
1 answers
solution1
0 2019-03-11 22:49:53
You can start by putting each image into a column and then call PCA on that. Use imread to read in the images and reshape to change each image into a column vector.
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