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A fast noise-robust interpolation method based on second-order directional-derivatives.
Seung-Jun Lee
Jong-Hwan Kim
Seok-Jae Kang
Wonhee Choe
Sung-Jea Ko
Published in:
IEEE Trans. Consumer Electron. (2015)
Keyphrases
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directional derivatives
interpolation method
image structure
interpolation methods
image interpolation
zero crossing
higher order
signal to noise ratio
noise reduction
noise level
linear interpolation
eikonal equation
image features