An order-recursive algorithm to solve the 3-D Yule-Walker equations of causal 3-D AR models
ByoungSeon Choi · IEEE Transactions on Signal Processing · 1999
An order-recursive algorithm is proposed to solve the 3-D Yule-Walker equations of causal 3-D AR models. It is computationally efficient and can be easily transformed into a computer program. Moreover, it can be utilized to determine the orders of a causal 3-D AR process.