Title:
視点合成予測を含む3Dまたは多視点映像符号化の方法
Document Type and Number:
Japanese Patent JP6472877
Kind Code:
B2
Abstract:
A method and apparatus for 3D (three-dimensional) and multi-view video encoding or decoding of dependent-view texture or depth data using Merge mode with modified list size according to one or more 3D enabling flags are disclosed. An extra-candidate-number indicating one or more extra Merge candidates for the current block is determined according to one or more 3D enabling flags comprising a VSP (view synthesis prediction) flag. A modified list size for a 3D Merge list corresponding to a sum of the extra-candidate-number and an original list size is determined. The 3D Merge list with the modified list size is then determined based on original Merge candidates used to derive the base-view Merge list for video data in a base view and one or more 3D Merge candidates as enabled by the 3D enabling flags according to a priority order.
Inventors:
Lin, Jian-Ryan
Chen, Chi Wen
Chen, Chi Wen
Application Number:
JP2017518507A
Publication Date:
February 20, 2019
Filing Date:
September 25, 2015
Export Citation:
Assignee:
HFI Innovation Inc.
International Classes:
H04N19/52; H04N19/597; H04N19/70
Foreign References:
| WO2014054684A1 | ||||
| WO2013111596A1 | ||||
| US20130114717 |
Other References:
Feng Zou et al.,View Synthesis Prediction Using Skip and Merge Candidates for HEVC-based 3D Video Coding,2013 IEEE International Symposium on Circuits and Systems (ISCAS),IEEE,2013年 8月 1日,pp.57-60
Gerhard Tech et al.,3D-HEVC Draft Text 5,JCT3V-I1001-v3,Joint Collaborative Team on 3D Video Coding Extensions of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 9th Meeting,2014年 8月13日,pp.1-22,41-56
Gerhard Tech et al.,3D-HEVC Draft Text 5,JCT3V-I1001-v3,Joint Collaborative Team on 3D Video Coding Extensions of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 9th Meeting,2014年 8月13日,pp.1-22,41-56
Attorney, Agent or Firm:
Eternal patent business corporation