Invention Application
US20160337657A1 MULTI-LAYER VIDEO ENCODING METHOD AND APPARATUS, AND MULTI-LAYER VIDEO DECODING METHOD AND APPARATUS
审中-公开
多层视频编码方法和装置,以及多层视频解码方法和装置
- Patent Title: MULTI-LAYER VIDEO ENCODING METHOD AND APPARATUS, AND MULTI-LAYER VIDEO DECODING METHOD AND APPARATUS
- Patent Title (中): 多层视频编码方法和装置,以及多层视频解码方法和装置
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Application No.: US15111292Application Date: 2015-01-13
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Publication No.: US20160337657A1Publication Date: 2016-11-17
- Inventor: Byeong-doo CHOI , Yong-jin CHO , Chan-yul KIM
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- International Application: PCT/KR2015/000341 WO 20150113
- Main IPC: H04N19/50
- IPC: H04N19/50 ; H04N19/172 ; H04N19/44 ; H04N19/30 ; H04N19/46

Abstract:
Provided are multilayer video encoding/decoding methods. The multilayer video decoding method includes obtaining, from a bitstream, instantaneous decoder refresh (IDR) alignment information specifying whether at least one intra random access point (IRAP) picture for a random access and comprised in a same access unit is limited to being an IDR picture; and reconstructing a multilayer video by decoding encoded data by using the IDR alignment information.
Public/Granted literature
- US10375412B2 Multi-layer video encoding method and apparatus, and multi-layer video decoding method and apparatus Public/Granted day:2019-08-06
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