Invention Grant
- Patent Title: Enhanced multiple transforms for prediction residual
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Application No.: US15005736Application Date: 2016-01-25
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Publication No.: US10306229B2Publication Date: 2019-05-28
- Inventor: Xin Zhao , Sungwon Lee , Jianle Chen , Li Zhang , Xiang Li , Ying Chen , Marta Karczewicz , Hongbin Liu
- 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: H04N19/12
- IPC: H04N19/12 ; H04N19/60 ; H04N19/70 ; H04N19/103 ; H04N19/109 ; H04N19/112 ; H04N19/122 ; H04N19/129 ; H04N19/136 ; H04N19/157 ; H04N19/159 ; H04N19/167 ; H04N19/176
Abstract:
Example techniques are described to determine transforms to be used during video encoding and video decoding. A video encoder and a video decoder may select transform subsets that each identify one or more candidate transforms. The video encoder and the video decoder may determine transforms from the selected transform subsets.
Public/Granted literature
- US20160219290A1 ENHANCED MULTIPLE TRANSFORMS FOR PREDICTION RESIDUAL Public/Granted day:2016-07-28
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