Efficient implementations of 2-D noncausal IIR filters
نویسندگان
چکیده
منابع مشابه
Efficient Implementations of 2-D Noncausal IIR Filters
In this paper, we propose a framework for the efficient implementation of two-dimensional (2-D) noncausal infinite impulse response (IIR) filters, i.e., filter systems described implicitly by difference equations and boundary conditions. A number of common 2-D LSI filter operations, (including lowpass, high-pass, and zero-phase filters), are efficiently realized and implemented in this paper as...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
سال: 1997
ISSN: 1057-7130
DOI: 10.1109/82.598426