Title:
Derivation of adjacent block parallax vector in 3D video coding
Document Type and Number:
Japanese Patent JP6337025
Kind Code:
B2
Abstract:
In one example of the disclosure, a method of coding video data comprises coding video data using texture-first coding, and performing an NBDV derivation process for a block of the video data using a plurality of neighboring blocks. The NBDV derivation process comprises designating a motion vector associated with a neighboring block of the plurality of neighboring blocks coded with a block-based view synthesis prediction (BVSP) mode as an available disparity motion.
Inventors:
Jean, Li
Chen, Inn
Kang, Jewon
Chen, Inn
Kang, Jewon
Application Number:
JP2015559301A
Publication Date:
June 06, 2018
Filing Date:
February 26, 2014
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04N13/10; H04N19/52; H04N19/597
Domestic Patent References:
| JP2010522494A |
Foreign References:
| WO2012176684A1 |
Other References:
Yu-Lin Chang, Chi-Ling Wu, Yu-Pao Tsai, and Shawmin Lei,3D-CE5.h related: Depth-oriented Neighboring Block Disparity Vector (DoNBDV) with virtual depth,JCT3V-B0090,Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 2nd Meeting: Shanghai,2012年10月11日,p.1-4.
Dong Tian, Feng Zou, Anthony Vetro,Title: CE1.h: Backward View Synthesis Prediction using Neighbouring Blocks,JCT3V-C0152,Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 3rd Meeting: Geneva,2013年 1月21日,p.1-5.
Yu-Lin Chang, Chi-Ling Wu, Yu-Pao Tsai, and Shawmin Lei,CE1.h: Depth-oriented Neighboring Block Disparity Vector (DoNBDV) with virtual depth retrieval,JCT3V-C0131,Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 3rd Meeting: Geneva,2013年 1月17日,p.1-5.
Jian-Liang Lin et al.,3D-CE5.a related: Simplification on the disparity vector derivation for AVC-based 3D video coding[on,Joint Collaborative Team on 3D Video Coding Extension Development 1st Meeting: Stockholm,2012年 7月20日,JCT2-A0046
Dong Tian, Feng Zou, Anthony Vetro,Title: CE1.h: Backward View Synthesis Prediction using Neighbouring Blocks,JCT3V-C0152,Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 3rd Meeting: Geneva,2013年 1月21日,p.1-5.
Yu-Lin Chang, Chi-Ling Wu, Yu-Pao Tsai, and Shawmin Lei,CE1.h: Depth-oriented Neighboring Block Disparity Vector (DoNBDV) with virtual depth retrieval,JCT3V-C0131,Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 3rd Meeting: Geneva,2013年 1月17日,p.1-5.
Jian-Liang Lin et al.,3D-CE5.a related: Simplification on the disparity vector derivation for AVC-based 3D video coding[on,Joint Collaborative Team on 3D Video Coding Extension Development 1st Meeting: Stockholm,2012年 7月20日,JCT2-A0046
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Okumura Motohiro
Yoshihiro Fukuhara
Morisezo Iseki
Okumura Motohiro
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