Title :
3-D Lattice predictive modeling of random fields
Author :
Kwan, Hon Keung ; Lui, Ying Chun
Author_Institution :
University of Hong Kong, Hong Kong
Abstract :
The theory of quarter-plane autoregressive (AR) lattice parameter modeling of two-dimensional (2-D) fields is extended to three-dimensional (3-D) case with cubic-space support involving seven lattice parameters and eight prediction error fields at each stage. The relationship between the cubic-space 3-D transfer function and lattice parameters, and the sufficient lattice parameter stability conditions are also presented. Numerical examples are included to verify the formulation.
Keywords :
Boundary conditions; Data compression; Digital filters; Lattices; Predictive models; Reflection; Stability; Transfer functions; Two dimensional displays; Wide area networks;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
DOI :
10.1109/ICASSP.1986.1168821
