An Efficient Algorithm for the Design of Equiripple Two-Dimensional FIR Digital Filters.
Abstract
An efficient algorithm is presented for performing optimal Chebyshev approximation in the absence of the Haar condition. It has been successfully used in the design of two-dimensional FIR low-pass filters with and without symmetry constraints in the impulse response and also in the design of special classes of one-dimensional FIR filters with impulse response constraints such as interpolation filters.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1975
- Accession Number
- ADA009255
Entities
People
- D. B. Harris
- H. S. Hersey
- R. M. Mersereau
Organizations
- Massachusetts Institute of Technology