A novel scheme for edge-preserving image interpolation is introduced, which is based on the use of a simple nonlinear filter which accurately reconstructs sharp edges. Simulation results show the superior performances of the proposed approach with respect to other interpolation techniques
A Simple Edge-Sensitive Image Interpolation Filter
CARRATO, SERGIO;RAMPONI, GIOVANNI;MARSI, STEFANO
1996-01-01
Abstract
A novel scheme for edge-preserving image interpolation is introduced, which is based on the use of a simple nonlinear filter which accurately reconstructs sharp edges. Simulation results show the superior performances of the proposed approach with respect to other interpolation techniquesFile in questo prodotto:
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