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A Comparison of Shape Retrieval Using Fourier Descriptors and Short-Time Fourier Descriptors.
Dengsheng Zhang
Guojun Lu
Published in:
IEEE Pacific Rim Conference on Multimedia (2001)
Keyphrases
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fourier descriptors
three dimensional
shape retrieval
shape recognition
shape representation
shape classification
shape descriptors
shape description
shape features
shape analysis
affine invariant
affine transformation
feature vectors
fourier transform
frequency domain
viewpoint
basis functions