Title:
METHOD FOR CODING VIDEO, METHOD FOR DECODING VIDEO, DEVICE FOR CODING VIDEO, DEVICE FOR DECODING VIDEO, AND DEVICE FOR CODING/DECODING VIDEO
Document Type and Number:
WIPO Patent Application WO/2013/132792
Kind Code:
A1
Abstract:
A method for coding video, the method including: a flag coding step (S111) for coding a first flag indicating whether or not temporal motion vector prediction is to be used; and a first parameter coding step (S113) for coding a first parameter for calculating a temporal predictive motion vector when the first flag indicates that the temporal motion vector prediction is to be used (S112: Yes), whereby the first parameter is not coded (S116) when the first flag indicates that the temporal motion vector prediction is not to be used (S112: No).
Inventors:
SUGIO TOSHIYASU
NISHI TAKAHIRO
SHIBAHARA YOUJI
TANIKAWA KYOKO
SASAI HISAO
MATSUNOBU TORU
TERADA KENGO
NISHI TAKAHIRO
SHIBAHARA YOUJI
TANIKAWA KYOKO
SASAI HISAO
MATSUNOBU TORU
TERADA KENGO
Application Number:
PCT/JP2013/001198
Publication Date:
September 12, 2013
Filing Date:
February 28, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
H04N7/32; H04N13/00
Domestic Patent References:
| WO2011046008A1 | 2011-04-21 |
Foreign References:
| JP2009522986A | 2009-06-11 | |||
| JP2011193352A | 2011-09-29 |
Other References:
VIKTOR WAHADANIAH ET AL.: "AHG14/AHG15/non- CE9: Loss robustness issue in TMVP disabling", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/ SC29/WG11 JCTVC-H0570_R2, ITU-T, 8 February 2012 (2012-02-08), XP030111597
BENJAMIN BROSS ET AL.: "High efficiency video coding (HEVC) text specification draft 6", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/ SC29/WG11 JCTVC-H1003_DJ, ITU-T, 17 February 2012 (2012-02-17), pages 34 - 35, 74-76, 123-124, XP055068694
"Advanced Video Coding for Generic Audiovisual Services", ITU-T RECOMMENDATION H.264, March 2010 (2010-03-01)
See also references of EP 2824920A4
BENJAMIN BROSS ET AL.: "High efficiency video coding (HEVC) text specification draft 6", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/ SC29/WG11 JCTVC-H1003_DJ, ITU-T, 17 February 2012 (2012-02-17), pages 34 - 35, 74-76, 123-124, XP055068694
"Advanced Video Coding for Generic Audiovisual Services", ITU-T RECOMMENDATION H.264, March 2010 (2010-03-01)
See also references of EP 2824920A4
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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