Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alican Nalci0
Geert Van der Auwera0
Marta Karczewicz0
Muhammed Zeyd Coban0
Wei-Jung Chien0
Yu Han0
Yung-Hsuan Chao0
Date of Patent
August 16, 2022
0Patent Application Number
169122320
Date Filed
June 25, 2020
0Patent Citations
Patent Primary Examiner
A video decoder can be configured to determine a predicted luma quantization parameter (QP) for a luma component of a coding unit; receive, in the bitstream of encoded video data, first syntax indicating a luma delta QP value for the luma component; determine a QP value for the luma component based on the predicted luma QP and the luma delta QP value; determine a predicted chroma QP for a chroma component of the coding unit; receive, in the bitstream of encoded video data, second syntax indicating a chroma delta QP value for the chroma component of the coding unit; and determine a QP value for the chroma component of the coding unit based on the predicted chroma QP and the chroma delta QP value.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
