Optimal representation of images by localized phase.
Sharon UrieliMoshe PoratNir CohenPublished in: ICASSP (1996)
Keyphrases
- image data
- image database
- feature representation
- input image
- image classification
- three dimensional
- image analysis
- image retrieval
- multiple images
- test images
- ground truth
- image features
- object recognition
- spatially localized
- feature points
- image collections
- lighting conditions
- image set
- perceptual information
- maximum a posteriori probability
- fourier domain
- gaussian white noise
- image representation
- edge detection
- image matching
- illumination conditions
- keypoints
- relative position
- phase information
- dynamic programming
- multiresolution
- optimal solution
- fundamental problem in computer vision
- image segmentation