METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE INFORMATION

Title:

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE INFORMATION

Document Type and Number:

WIPO Patent Application WO/2013/042923

Kind Code:

A1

Abstract:

The present invention relates to a deblocking filtering method, a method for inducing bs (boundary strength) therefor, and a method and an apparatus for encoding/decoding using the same. The method for inducing the bS of the present invention comprises the steps of: inducing a boundary of a deblocking filtering unit block as a unit block for applying the deblocking filtering; and setting the bS according to each bS setting unit block within the deblocking filtering unit block, wherein the bS setting step can set a bS value for a target boundary corresponding to a boundary of the deblocking filtering unit block as the bs setting unit block.

Inventors:

PARK SEUNGWOOK (KR)
LIM JAEHYUN (KR)
JEON YONGJOON (KR)
KIM CHULKEUN (KR)
KIM JUNGSUN (KR)
PARK NAERI (KR)
HENDRY HENDRY (KR)
JEON BYEONGMOON (KR)
PARK JOONYOUNG (KR)

Application Number:

PCT/KR2012/007468

Publication Date:

March 28, 2013

Filing Date:

September 18, 2012

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04N7/26

Foreign References:

KR100819289B1	2008-04-02
JP2009246432A	2009-10-22
KR100959436B1	2010-05-26
KR20110020391A	2011-03-03

Other References: