Compact Image Representation by Edge Primitives.
Rachel Alter-GartenbergFriedrich O. HuckRamkumar NarayanswamyPublished in: CVGIP Graph. Model. Image Process. (1994)
Keyphrases
- image representation
- multiscale
- image classification
- object recognition
- edge detection
- image content
- bag of words
- image retrieval
- image features
- feature representations
- edge information
- quadtree
- scene classification
- low level
- sparse representation
- visual words
- feature space
- scene recognition
- sparse coding
- multiple scales
- edge map
- representation scheme
- region segmentation
- image segmentation
- visual content
- edge detector
- computer vision
- compressive sensing
- denoising
- spatial pyramid
- pattern representation