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Technical Program

Paper Detail

Paper:	DISPS-L1.4
Session:	Fast Algorithm Design and Synthesis
Time:	Wednesday, May 17, 17:30 - 17:50
Presentation:	Lecture
Topic:	Design and Implementation of Signal Processing Systems: Algorithm Transformation and Mapping Techniques
Title:	SIMPLE ELEMENT INVERSE DCT/DFT HYBRID ARCHITECUTER ALGORITHM
Authors:	Jia Hou, Moon Ho Lee, Chonbuk National University, Republic of Korea; Dae Chul Park, Hannam University, Republic of Korea; Kwang Jae Lee, Hanlyo University, Republic of Korea
Abstract:	We address a new representation of DCT/DFT matrices via one hybrid architecture. Following on the factorization algorithm of the DCT/DFT, we show that DCT and DFT have a same recursive computation pattern, and we can develop an efficient hybrid architecture based on some diagonal matrices.