Invention Grant
- Patent Title: Inter-color component residual prediction
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Application No.: US14331166Application Date: 2014-07-14
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Publication No.: US09648330B2Publication Date: 2017-05-09
- Inventor: Wei Pu , Woo-Shik Kim , Jianle Chen , Joel Sole Rojals , Liwei Guo , Chao Pang , Rajan Laxman Joshi , Marta Karczewicz
- 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: H04N19/186
- IPC: H04N19/186 ; H04N19/147 ; H04N19/105 ; H04N19/61 ; H04N19/176
Abstract:
A device for decoding video data includes a memory configured to store video data, and at least one processor. The at least one processor may be configured to: determine luma residual samples for a block of video data, determine predictive chroma residual samples for the block of video data, scale the luma residual samples with a scale factor to produce scaled luma residual samples, and determine updated chroma residual samples based on the predictive chroma residual samples and the scaled luma residual samples.
Public/Granted literature
- US20150016512A1 INTER-COLOR COMPONENT RESIDUAL PREDICTION Public/Granted day:2015-01-15
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