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Edge-Directed Single-Image Super-Resolution Via Adaptive Gradient Magnitude Self-Interpolation.
LingFeng Wang
Shiming Xiang
Gaofeng Meng
Huai-Yu Wu
Chunhong Pan
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2013)
Keyphrases
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edge directed
image interpolation
gradient magnitude
interpolation method
interpolation algorithm
interpolation methods
locally adaptive
edge direction
scale space
edge detection
low resolution
ground truth
super resolution
linear interpolation