Image amplification based on pixel-splitting.
Xiangyi FuFei ZhouQingmin LiaoPublished in: ICIP (2014)
Keyphrases
- input image
- pixel values
- image pixels
- image data
- intensity values
- neighboring pixels
- pixel wise
- image features
- pixel level
- gray level images
- multiscale
- gray value
- single image
- grey level
- template matching
- image representation
- image segmentation
- image frames
- edge map
- preprocessing stage
- test images
- image content
- image regions
- image retrieval
- image analysis
- image classification
- binary images
- pixel classification
- spatial information
- adjacent pixels
- image blocks
- pixel intensities
- homogeneous regions
- image quality
- spatial color
- gradient magnitude
- edge pixels
- high resolution
- vector field
- color distribution
- segmentation algorithm
- gray level
- color space
- segmentation method
- image processing