caa a22 4500 465742378 CHVBK 20180323111811.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF00935212 doi (NATIONALLICENCE)springer-10.1007/BF00935212 A bit-level systolic architecture for implementing a VQ tree search [Elektronische Daten] [M. Yan, J. McCanny] A bit-level systolic array system for performing a binary tree Vector Quantization codebook search is described. This consists of a linear chain of regular VLSI building blocks and exhibits data rates suitable for a wide range of real-time applications. A technique is described which reduces the computation required at each node in the binary tree to that of a single inner product operation. This method applies to all the common distortion measures (including the Euclidean distance, the Weighted Euclidean distance and the Itakura-Saito distortion measure) and significantly reduces the hardware required to implement the tree search system. Kluwer Academic Publishers, 1990 Yan M. IFI Institute of Advanced Microelectronics, Department of Electrical and Electronic Engineering, The Queen's University of Belfast, BT9 5AH, Belfast, Northern Ireland aut McCanny J. IFI Institute of Advanced Microelectronics, Department of Electrical and Electronic Engineering, The Queen's University of Belfast, BT9 5AH, Belfast, Northern Ireland aut Journal of VLSI signal processing systems for signal, image and video technology Springer Netherlands 2/3(1990-11-01), 149-158 0922-5773 2:3<149 1990 2 11265 https://doi.org/10.1007/BF00935212 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00935212 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yan M. IFI Institute of Advanced Microelectronics, Department of Electrical and Electronic Engineering, The Queen's University of Belfast, BT9 5AH, Belfast, Northern Ireland aut NATIONALLICENCE 700 1- McCanny J. IFI Institute of Advanced Microelectronics, Department of Electrical and Electronic Engineering, The Queen's University of Belfast, BT9 5AH, Belfast, Northern Ireland aut NATIONALLICENCE 773 0- Journal of VLSI signal processing systems for signal, image and video technology Springer Netherlands 2/3(1990-11-01), 149-158 0922-5773 2:3<149 1990 2 11265 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer