Invention Grant
- Patent Title: Motion vector prediction for video coding
-
Application No.: US14144058Application Date: 2013-12-30
-
Publication No.: US09674542B2Publication Date: 2017-06-06
- Inventor: Ying Chen , Ye-Kui Wang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N19/46
- IPC: H04N19/46 ; H04N19/597 ; H04N19/52 ; H04N19/58 ; H04N19/573

Abstract:
In one example, a device for coding video data includes a video coder configured to determine a first target reference index representing a reference picture to which a candidate motion vector predictor for a current motion vector refers, determine, for the candidate motion vector predictor and during temporal motion vector prediction (TMVP) of the current motion vector, a value for an additional target reference index that is equal to a predetermined value, and code the current motion vector based at least in part on the value of the additional reference index.
Public/Granted literature
- US20140185682A1 MOTION VECTOR PREDICTION FOR VIDEO CODING Public/Granted day:2014-07-03
Information query