An Orthonormal-Shell-Fourier Descriptor for Rapid Matching of Patterns in Image Database.
Tien D. BuiGuangyi ChenL. FengPublished in: Int. J. Pattern Recognit. Artif. Intell. (2001)
Keyphrases
- image database
- fourier descriptors
- images depicting
- image retrieval
- affine invariant
- image content
- image data
- shape analysis
- shape features
- matching algorithm
- basis functions
- affine transformation
- zernike moments
- shape representation
- image indexing
- fourier transform
- feature vectors
- object recognition
- shape descriptors
- image matching
- image compression