METHOD AND APPARATUS FOR REUSING TREE STRUCTURES TO ENCODE AND DECODE BINARY SETS

Title:

METHOD AND APPARATUS FOR REUSING TREE STRUCTURES TO ENCODE AND DECODE BINARY SETS

Document Type and Number:

WIPO Patent Application WO/2011/022043

Kind Code:

A1

Abstract:

Methods and apparatus are provided for reusing tree structures to encode and decode binary sets. The method encodes a binary set of data using a tree structure, wherein said encoding step encodes a portion of the binary set using a portion of the tree structure and encodes another portion of the binary set by reusing at least some of the portion of the tree structure used to encode the portion of the binary set (1225, 1230).

Inventors:

SOLE JOEL (US)
YIN PENG (US)
LU XIAOAN (US)
ZHENG YUNFEI (US)
XU QIAN (US)

Application Number:

PCT/US2010/002228

Publication Date:

February 24, 2011

Filing Date:

August 12, 2010

Export Citation:

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Assignee:

THOMSON LICENSING (FR)
SOLE JOEL (US)
YIN PENG (US)
LU XIAOAN (US)
ZHENG YUNFEI (US)
XU QIAN (US)

International Classes:

G06T9/40; G06T9/00

Foreign References:

US20060133680A1	2006-06-22
EP1341126A2	2003-09-03

Other References:

GOLDBERG M ET AL: "IMAGE SEQUENCE CODING USING VECTOR QUANTIZATION", IEEE TRANSACTIONS ON COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. COM-34, no. 7, 1 July 1986 (1986-07-01), pages 703 - 710, XP001160945, ISSN: 0090-6778, DOI: 10.1109/TCOM.1986.1096600
JEON B ET AL: "Huffman coding of DCT coefficients using dynamic codeword assignment and adaptive codebook selection", SIGNAL PROCESSING. IMAGE COMMUNICATION, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 12, no. 3, 1 June 1998 (1998-06-01), pages 253 - 262, XP004122852, ISSN: 0923-5965, DOI: 10.1016/S0923-5965(97)00041-6

Attorney, Agent or Firm:

SHEDD, Robert, D. et al. (2 Independence Way Suite #20, Princeton New Jersey, US)

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