How Many Pixels Does It Take to Make a Good 4″×6″ Print? Pixel Count Wars Revisited.
Michael A. KrissPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2012)
Keyphrases
- neighboring pixels
- image pixels
- pixel values
- input image
- pixel wise
- adjacent pixels
- intensity values
- pixel classification
- weighted averaging
- grey levels
- homogeneous regions
- gray value
- moving window
- pixel intensities
- background pixels
- gray level images
- peer group
- spatial interpolation
- frame buffer
- spatial coherence
- color distribution
- grey level
- super resolution algorithm
- bilinear interpolation
- intensity difference
- spatial information
- edge pixels
- intensity differences
- binary patterns
- color components
- raw image
- markov random field
- spl times
- gray level
- intensity variations
- spatial distance
- raster scan
- test images
- super resolution
- region boundaries
- intensity levels
- image quality
- connected component analysis
- fronto parallel
- central pixel
- detected edges
- color images
- edge map
- segmentation algorithm
- foreground and background
- foreground pixels
- pixel level
- background image
- video sequences