Title:
METHOD AND APPARATUS FOR ENCODING MULTILAYER VIDEO, AND METHOD AND APPARATUS FOR DECODING MULTILAYER VIDEO
Document Type and Number:
WIPO Patent Application WO/2015/053598
Kind Code:
A1
Abstract:
Disclosed are a method and an apparatus for encoding/decoding a multilayer video. The method for decoding a multilayer video comprises the steps of: obtaining, from a bitstream, interlayer prediction permission information; obtaining, from the bitstream, single layer usage information, when the interlayer prediction permission information indicates that interlayer prediction can be used; determining a maximum of only one layer as a reference layer from at least one layer referenced by a current picture, when the single layer usage information indicates that a maximum of one picture is used for interlayer prediction; and performing interlayer prediction of the current picture by using a picture which belongs to the reference layer.
Inventors:
CHOI BYEONG-DOO (KR)
PARK MIN-WOO (KR)
LEE JIN-YOUNG (KR)
CHO YONG-JIN (KR)
KIM CHAN-YUL (KR)
WEY HO-CHEON (KR)
PARK MIN-WOO (KR)
LEE JIN-YOUNG (KR)
CHO YONG-JIN (KR)
KIM CHAN-YUL (KR)
WEY HO-CHEON (KR)
Application Number:
PCT/KR2014/009588
Publication Date:
April 16, 2015
Filing Date:
October 13, 2014
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N19/30; H04N19/70
Foreign References:
| JP2012147273A | 2012-08-02 | |||
| KR20130045784A | 2013-05-06 | |||
| US20060153295A1 | 2006-07-13 | |||
| US20080137742A1 | 2008-06-12 | |||
| KR20130107861A | 2013-10-02 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)
리앤목 특허법인 (KR)
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