Content-Based Image Retrieval Using Fourier Descriptors on a Logo Database.
Andre FolkersHanan SametPublished in: ICPR (3) (2002)
Keyphrases
- fourier descriptors
- database
- zernike moments
- shape features
- fourier transform
- shape representation
- affine transformation
- moment invariants
- affine invariant
- shape analysis
- frequency domain
- prior knowledge
- feature vectors
- distance measure
- shape descriptors
- co occurrence
- image analysis
- object recognition
- pattern recognition