Invention Grant
- Patent Title: Video coding using cross-component linear model
-
Application No.: US17844712Application Date: 2022-06-20
-
Publication No.: US11924411B2Publication Date: 2024-03-05
- Inventor: Yi-Wen Chen , Xianglin Wang , Xiaoyu Xiu
- Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing
- Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
- Current Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Arch & Lake LLP
- Main IPC: H04N19/00
- IPC: H04N19/00 ; H04N19/105 ; H04N19/132 ; H04N19/176 ; H04N19/186
Abstract:
A method and a computing device are provided for video coding. The method may include deriving parameter α and parameter β for a CCLM mode by using a predetermined number of neighboring reconstructed luma samples and chroma samples in a CU; and generating a final chroma predictor for the chroma samples of the CU by using the parameter α and the parameter β.
Public/Granted literature
- US20220329784A1 VIDEO CODING USING CROSS-COMPONENT LINEAR MODEL Public/Granted day:2022-10-13
Information query
