Title :
Efficient implementation of the DCT on custom computers
Author :
Bergmann, Neil W. ; Chung, Y.Y. ; Gunther, Bernard K.
Author_Institution :
Space Centre for Satellite Navigation, Queensland Univ. of Technol., Brisbane, Qld., Australia
Abstract :
The discrete cosine transform (DCT) is a key step in many image and video coding applications, and its efficient implementation has been extensively studied for software implementations and for custom VLSI. We analyse the use of the distributed arithmetic algorithm for the efficient implementation of the DCT in reconfigurable logic
Keywords :
discrete cosine transforms; distributed algorithms; video coding; DCT; custom VLSI; custom computers; discrete cosine transform; distributed arithmetic algorithm; efficient implementation; reconfigurable logic; software implementations; video coding applications; Arithmetic; Australia; Discrete cosine transforms; Field programmable gate arrays; Hardware; Logic gates; Programmable logic arrays; Programmable logic devices; Space technology; Table lookup;
Conference_Titel :
Field-Programmable Custom Computing Machines, 1997. Proceedings., The 5th Annual IEEE Symposium on
Conference_Location :
Napa Valley, CA
Print_ISBN :
0-8186-8159-4
DOI :
10.1109/FPGA.1997.624628
