Joint edge-directed interpolation and adaptive sharpening filter.

Rahul Vanam Yan Ye Serhad Doken

Published in: GlobalSIP (2013)

Keyphrases

edge directed
image interpolation
interpolation method
interpolation algorithm
interpolation methods
noise reduction
edge direction
digital images
locally adaptive
edge detection
image enhancement
gray level
image reconstruction
median filter
transfer function
filter coefficients