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Volume 17 Issue 6
Nov.  1995
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Xue Xiangyang, Chen Xueqing, Fan Changxin. ROTATED BARNES-WALL LATTICE BASED VECTOR QUANTIZER AND ITS APPLICATION IN IMAGE-SEQUENCE CODING[J]. Journal of Electronics & Information Technology, 1995, 17(6): 569-576.
Citation: Xue Xiangyang, Chen Xueqing, Fan Changxin. ROTATED BARNES-WALL LATTICE BASED VECTOR QUANTIZER AND ITS APPLICATION IN IMAGE-SEQUENCE CODING[J]. Journal of Electronics & Information Technology, 1995, 17(6): 569-576.

ROTATED BARNES-WALL LATTICE BASED VECTOR QUANTIZER AND ITS APPLICATION IN IMAGE-SEQUENCE CODING

  • Received Date: 1993-12-15
  • Rev Recd Date: 1994-05-20
  • Publish Date: 1995-11-19
  • A new method is presented to design a rotated Barnes-Wall lattice based vector quantizer (LVQ). The construction method of the LVQ and its fast quantizing algorithm are described, then the gain-shape vector quantizer (GSLVQ) with LVQ as shape VQ is discussed. Finally the GSLVQ is used in image-sequence coding and good experimental results are obtained.
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  • Linde Y, Buzo A, Gray R M. IEEE Trans, on COM, 1980, COM-28(1): 84-95.[2]Conway J H, Sloane N J A. Sphere Packings, Lattices and Groups. New York: Springer-Verlag. 1988, 31-131.[3]Antonini M. Barlaud M.[J].Mathieu P. Image coding using lattice vector quantisation a}f wavelst coefficients, ICASSP&rsquo.2273,91:-[4]Samposn D, Ghanbari M. IEE Proc.1. 1993, 140(1): 56-66.[5]陈学青.分组编码调制研究:[硕士论文].西安:西安电子科技大学,1992.[6]Forney, Jr G D. IEEE Trans.on IT, 1988, IT-34(9): 1123-1151.[7]Forney. Jr G D. IEEE Trans. on IT, 1988, IT-34 (9): 1152-1187.[8]Eyuboglu M V, Forney J r G D. IEEE Trans. on IT, 1993, IT-39(1): 46-59.[9]Recommendation H. 261, Geneva: 1990.
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