Invention Grant
- Patent Title: Image encoding and decoding method supporting plurality of layers and apparatus using same
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Application No.: US14908230Application Date: 2014-07-25
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Publication No.: US09762909B2Publication Date: 2017-09-12
- Inventor: Bae Keun Lee , Joo Young Kim
- Applicant: KT CORPORATION
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP Legal Services, LLC
- Priority: KR10-2013-0090227 20130730; KR10-2013-0125928 20131022
- International Application: PCT/KR2014/006793 WO 20140725
- International Announcement: WO2015/016536 WO 20150205
- Main IPC: H04N19/53
- IPC: H04N19/53 ; H04N19/59 ; H04N19/105 ; H04N19/58 ; H04N19/52 ; H04N19/167 ; H04N19/33 ; H04N19/40 ; H04N19/91 ; H04N19/30 ; H04N19/573 ; H04N19/124 ; H04N19/172 ; H04N19/176 ; H04N19/42 ; H04N19/61 ; H04N19/136 ; H04N19/187

Abstract:
An image decoding method supporting a plurality of layers according to the present invention may comprise the steps of: receiving location information on a location in which an inter-layer reference picture set for one or more reference layers, to which a current picture can refer, is added to a reference picture list; generating an initial reference picture list including the inter-layer reference picture set on the basis of the location information; and predicting the current picture on the basis of the initial reference picture list. Accordingly, the present invention provides a method for signaling location information on a location in which an inter-layer reference picture is added to a reference picture list, and an apparatus using the same.
Public/Granted literature
- US20160182916A1 IMAGE ENCODING AND DECODING METHOD SUPPORTING PLURALITY OF LAYERS AND APPARATUS USING SAME Public/Granted day:2016-06-23
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