Title :
Fast polynominal transforms for two-dimensional convolution
Author_Institution :
National Fund for Scientific Research, Belgium
fDate :
12/1/1982 12:00:00 AM
Abstract :
In a recent paper [1], Truong et al. have presented a new method for computing two-dimensional convolutions. It is shown that a modification of their algorithm can lead to a slightly more efficient method, i.e., a gain in efficiency of 5-10 percent can be attained.
Keywords :
Convolution; Delay effects; Delay estimation; Frequency; Gaussian processes; Least squares approximation; Polynomials; Signal processing; Silicon compounds; Speech processing;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1982.1163969
