Quadrature sampling schemes with improved image rejection.
Kong-Pang PunJosé E. da FrancaCarlos Azeredo LemeRicardo ReisPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2003)
Keyphrases
- image data
- input image
- image features
- image retrieval
- image content
- multiscale
- template matching
- single image
- segmentation method
- image analysis
- low level
- image representation
- image collections
- image segmentation
- phase information
- parameter space
- region of interest
- vector field
- sparsely sampled
- image regions
- image classification
- edge detection
- multiresolution
- image matching
- keypoints
- image processing
- band limited
- computer vision