Keyphrases
- region detection
- image data
- single image
- input image
- multiscale
- image representation
- kronecker product
- template matching
- image classification
- image features
- region segmentation
- compressive sensing
- image content
- image segmentation
- image retrieval
- segmentation method
- edge detection
- high resolution
- lighting conditions
- natural images
- complex background
- complex scenes
- spatial information
- pixel wise
- image regions
- sparse representation
- detection method
- segmentation algorithm
- image database
- feature points