Title :
Local cosine bases in two dimensions
Author_Institution :
Signal Process. Res. Dept., AT&T Bell Labs., Murray Hill, NJ, USA
Abstract :
Constructs two-dimensional local cosine bases in discrete and continuous time. Solutions are offered both for rectangular and nonrectangular lattices. In the case of nonrectangular lattices, the problem is solved by mapping it into a one-dimensional equivalent problem.
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on
Print_ISBN :
0-7803-2431-5
DOI :
10.1109/ICASSP.1995.479894
