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Robust Hashing for Image Authentication Using Zernike Moments and Local Features.
Yan Zhao
Shuozhong Wang
Xinpeng Zhang
Heng Yao
Published in:
IEEE Trans. Inf. Forensics Secur. (2013)
Keyphrases
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zernike moments
image authentication
invariant features
feature vectors
co occurrence
feature extraction
fourier descriptors
image features
computationally efficient
shape descriptors
gabor filters
affine invariant
feature space
watermarking algorithm
high quality
similarity measure
three dimensional