image processing, dimension reduction
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if i have number of images (multi spectral images for the same scene), and i want to reduce the dimensional of this images by any dimension reduction techniques where in the result i get one reducing image for 200 as example. how can i do this task? thank you.
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Image Analyst
2018-3-19
See my attached demo for pca. It should be easy for you to adapt it to take any number of spectral bands instead of the 3 visible color (RGB) bands I took. If you want just one single image that represents most of the variation, take the principal components #1 image.
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Image Analyst
2018-3-19
Two code samples for processing multiple files in a folder are shown in the FAQ : http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
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