A novel edge-preserving image interpolation algorithm is introduced. It is based on the use of a simple nonlinear filter which reconstructs sharp edges accurately and without the ringing effects which are present in other interpolation techniques. Some simulation results on one- and two-dimensional data are presented, and a possible VLSI implementation is discussed

VLSI implementation of a nonlinear image interpolation filter

MARSI, STEFANO;CARRATO, SERGIO;RAMPONI, GIOVANNI
1996-01-01

Abstract

A novel edge-preserving image interpolation algorithm is introduced. It is based on the use of a simple nonlinear filter which reconstructs sharp edges accurately and without the ringing effects which are present in other interpolation techniques. Some simulation results on one- and two-dimensional data are presented, and a possible VLSI implementation is discussed
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/1697268
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