Title:
参照ピクチャリスト管理方法及びその方法を使用する装置
Document Type and Number:
Japanese Patent JP6568242
Kind Code:
B2
Abstract:
Provided are a method for managing a reference picture list, and an apparatus using same. An image decoding method comprises the steps of decoding one picture of second-highest temporal layer pictures in a hierarchical picture configuration; and decoding top temporal layer pictures which precede and follow the second-highest temporal layer pictures with respect to a picture order count (POC) in a POC sequence, respectively. Therefore, available reference pictures remain in a decoded picture buffer (DPB), thereby improving image-encoding efficiency.
Inventors:
Lim Jae Hyun
Park Seung Wook
KIM, Jung-Sun
Park Jun Yun
Chaeyoung
John Byung Moon
John Yong Jun
Park Seung Wook
KIM, Jung-Sun
Park Jun Yun
Chaeyoung
John Byung Moon
John Yong Jun
Application Number:
JP2018002659A
Publication Date:
August 28, 2019
Filing Date:
January 11, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04N19/503; H04N19/31; H04N19/46; H04N19/58
Domestic Patent References:
| JP2009296078A |
Foreign References:
| US20080117985 |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Akira Kawai
Tomohiro Minamiyama
Minoru Takemoto
Shinji Mitsuhashi
Akira Kawai
Tomohiro Minamiyama
Minoru Takemoto