Image Retrieval Based on Discrete Fractional Fourier Transform Via Fisher Discriminant
© 2016, Springer Science+Business Media New York.Discrete fractional Fourier transform (DFrFT) is a powerful signal processing tool. This paper proposes a method for DFrFT-based image retrieval via Fisher discriminant and 1-NN classification rule. First, this paper proposes to extend the conventiona...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Birkhauser
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/52667 |