Real-valued discrete Gabor transform for image representation.
Liang TaoHon Keung KwanPublished in: ISCAS (2) (2001)
Keyphrases
- gabor transform
- image representation
- real valued
- complex valued
- multiscale
- image classification
- object recognition
- image content
- image features
- image retrieval
- latent variables
- feature space
- integer valued
- representation scheme
- sparse representation
- continuous functions
- real valued data
- linear quadtree
- visual features
- wavelet transform
- machine learning
- ranking functions