A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary.
Zhe LiuXiaoxian ZhenCong MaPublished in: J. Comput. (2012)
Keyphrases
- single image
- image content
- input image
- image classification
- image features
- image representation
- image analysis
- image segmentation
- image data
- multiscale
- template matching
- image retrieval
- test images
- grey level
- image pixels
- image regions
- segmentation method
- segmentation algorithm
- feature points
- edge detection
- computer vision
- similarity measure
- image matching
- vector field
- high resolution
- lighting conditions
- image set
- low level
- image noise
- small image patches
- aerial images
- image collections
- region of interest
- energy function
- sparse representation
- image database