METHOD AND APPARATUS FOR ENCODING A 3D MESH - SAMSUNG ELECTRONICS CO LTD

Title:

METHOD AND APPARATUS FOR ENCODING A 3D MESH

Document Type and Number:

WIPO Patent Application WO/2012/124901

Kind Code:

A2

Abstract:

Disclosed are a method and apparatus for encoding a 3D mesh. The method enables the simplification of a 3D mesh by determining the priority of a gate comprising the 3D mesh corresponding to a 3D object, and using the priority of the determined gate to remove vertices comprising the 3D mesh.

Inventors:

AHN MIN SU (KR)
KIM DO KYOON (KR)
RHEE TAE HYUN (KR)
KIM CHANG SU (KR)
AHN JAE KYUN (KR)
LEE DAE YOUN (KR)

Application Number:

PCT/KR2012/001197

Publication Date:

September 20, 2012

Filing Date:

February 17, 2012

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)
UNIV IND & ACAD COLLABORATION (KR)
AHN MIN SU (KR)
KIM DO KYOON (KR)
RHEE TAE HYUN (KR)
KIM CHANG SU (KR)
AHN JAE KYUN (KR)
LEE DAE YOUN (KR)

International Classes:

G06T9/00; G06T15/00

Domestic Patent References:

WO2009128660A2	2009-10-22
WO2010142743A2	2010-12-16

Foreign References:

KR20100112848A	2010-10-20
US20090263029A1	2009-10-22

Other References:

HAO, P. ET AL.: 'Mesh connectivity compression for progressive-to-lossless transmission.' QUEEN MARY June 2006, UNIVERSITY OF LONDON, DEPARTMENT OF COMPUTER SCIENCE, ISSN 1470-5559 pages 1 - 7
ALLIEZ, P. ET AL.: 'Progressive compression for lossless transmission of triangle meshes' SIGGRAPH ''01 PROCEEDINGS OF THE 28TH ANNUAL CONFERENCE ON COMPUTER GRAPHICS AND INTERACTIVE TECHNIQUES. 2001, NEW YORK, pages 195 - 202

Attorney, Agent or Firm:

MUHANN PATENT & LAW FIRM (KR)
특허법인 무한 (KR)

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