Invention Grant
US09277211B2 Binarization scheme for intra prediction residuals and improved intra prediction in lossless coding in HEVC
有权
HEVC中无损编码的帧内预测残差二值化方案和改进的帧内预测
- Patent Title: Binarization scheme for intra prediction residuals and improved intra prediction in lossless coding in HEVC
- Patent Title (中): HEVC中无损编码的帧内预测残差二值化方案和改进的帧内预测
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Application No.: US13868050Application Date: 2013-04-22
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Publication No.: US09277211B2Publication Date: 2016-03-01
- Inventor: Wen Gao , Minqiang Jiang , Haoping Yu
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph; William H. Dietrich
- Main IPC: H04N11/02
- IPC: H04N11/02 ; H04N19/103 ; H03M7/40 ; H04N19/91
Abstract:
A method including adaptively updating a value of an Exponential-Golomb (EG) parameter according to a value of an encoded prediction residual value, and encoding a prediction residual value in a lossless mode using an EG code based on the value of the EG parameter.
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