Weighted least-squares method for designing variable fractional delay 2-D FIR digital filters
نویسندگان
چکیده
منابع مشابه
Weighted Least-Squares Method for Designing Variable Fractional Delay 2-D FIR Digital Filters
This paper proposes a closed-form weighted least-squares solution for designing variable two-dimensional (2-D) finite-impulse response (FIR) digital filters with continuously variable 2-D fractional delay responses. First, the coefficients of the variable 2-D transfer function are represented by using the polynomials of a pair of fractional delays ( 1 2). Then the weighted squared-error functio...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
سال: 2000
ISSN: 1057-7130
DOI: 10.1109/82.821551