- Patent Title: Moving picture coding method, moving picture decoding method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus
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Application No.: US16233470Application Date: 2018-12-27
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Publication No.: US10560716B2Publication Date: 2020-02-11
- Inventor: Toshiyasu Sugio , Takahiro Nishi , Youji Shibahara , Kyoko Tanikawa , Hisao Sasai , Toru Matsunobu , Kengo Terada
- Applicant: Sun Patent Trust
- Applicant Address: US NY New York
- Assignee: SUN PATENT TRUST
- Current Assignee: SUN PATENT TRUST
- Current Assignee Address: US NY New York
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: H04N19/52
- IPC: H04N19/52 ; H04N19/105 ; H04N19/159 ; H04N19/46 ; H04N19/503 ; H04N19/172 ; H04N19/176
Abstract:
A moving picture coding includes: coding a first flag indicating whether or not temporal motion vector prediction is used; when the first flag indicates that the temporal motion vector prediction is used: coding a first parameter for calculating the temporal predictive motion vector; wherein when the first flag indicates that the temporal motion vector prediction is not used, the first parameter is not coded.
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