Size-Controllable Region-of-Interest in Scalable Image Representation.
Chee Sun WonS. ShiraniPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- image representation
- region of interest
- multiscale
- image classification
- medical images
- bag of words
- object recognition
- image content
- feature space
- image retrieval
- image features
- sparse coding
- representation scheme
- quadtree
- visual words
- receptive fields
- sparse representation
- scene classification
- ct images
- bag of features
- computational complexity
- scene recognition
- geometrical features
- linear quadtree
- bounding box
- natural images
- image database
- salient regions
- pattern representation