Nonuniform sampling and antialiasing in image representation.
Yehoshua Y. ZeeviEyal ShlomotPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- image representation
- multiscale
- image classification
- bag of words
- object recognition
- image content
- quadtree
- feature space
- image features
- scene recognition
- receptive fields
- random sampling
- representation scheme
- feature representations
- sparse coding
- scene classification
- low level features
- visual words
- bag of visual words
- image retrieval
- contourlet transform
- region segmentation
- computer vision
- compressive sensing
- visual content
- sparse representation
- multiresolution
- image processing