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Weian Li


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Question


Representing image with learnt dictionary
I have learned a trained dictionary with k-svd algorithm, but how can I use the dictionary to represent a new testing image. Ple...

9 years ago | 0 answers | 0

0

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Question


how to use a set of similar image to train a dictionary with K SVD
I've got a set of similar images, And i want to use the to train a dictionary. How should implement this? please help me through...

9 years ago | 0 answers | 0

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Question


How should I initialise the dictionary in the implementation of K-svd algorithm?matrix?
I found that in some pioneers' work, some of them just initialise dictionary with a random matrix of appropriate dimension. Can...

9 years ago | 1 answer | 1

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