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Non-linear fourth-order image interpolation for subpixel edge detection and localization.
Txomin Hermosilla
E. Bermejo
Ángel Balaguer
Luis Ángel Ruiz Fernández
Published in:
Image Vis. Comput. (2008)
Keyphrases
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fourth order
image interpolation
edge detection
noise removal
locally adaptive
interpolation methods
edge directed
anisotropic diffusion
image enhancement
noisy images
multiscale
interpolation method
optical flow
image processing
edge detector
cubic convolution
noise reduction
signal to noise ratio