Invention Grant
- Patent Title: Coding unit quantization parameters in video coding
-
Application No.: US16524614Application Date: 2019-07-29
-
Publication No.: US10972734B2Publication Date: 2021-04-06
- Inventor: Minhua Zhou , Mehmet Umut Demircin , Madhukar Budagavi
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Ebby Abraham; Charles A. Brill; Frank D. Cimino
- Main IPC: H04N19/43
- IPC: H04N19/43 ; H04N19/124 ; H04N19/176 ; H04N19/463 ; H04N19/196 ; H04N19/167 ; H04N19/60 ; H04N19/172 ; H04N19/184 ; H04N19/117 ; H04N19/13 ; H04N19/15 ; H04N19/159 ; H04N19/61
Abstract:
A method is provided that includes receiving a coded largest coding unit in a video decoder, wherein the coded largest coding unit includes a coded coding unit structure and a plurality of coded quantization parameters, and decoding the coded largest coding unit based on the coded coding unit structure and the plurality of coded quantization parameters.
Information query
