Design of Two-Dimensional FIR Eigenfilters for Sampling-Structure Conversion
Journal
IEEE Transactions on Circuits and Systems for Video Technology
Journal Volume
3
Journal Issue
2
Pages
158-162
Date Issued
1993
Author(s)
Shyu, J.-J.
Abstract
By minimizing a quadratic measure of the error in the passband and stopband, a 2-D diamond-shaped FIR eigenfllter is designed for sampling-structure conversion. Time- and frequency-domain constraints are easily incorporated into this method, such that the design difficulty inherent to sampling-conversion filters can be effectively solved. Design example and simulation with test pictures are presented to demonstrate the effectiveness of the approach. © 1993 IEEE
Type
journal article