Invention Grant
- Patent Title: Binary arithmetic coding with progressive modification of adaptation parameters
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Application No.: US16155708Application Date: 2018-10-09
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Publication No.: US10791341B2Publication Date: 2020-09-29
- Inventor: Amir Said , Hilmi Enes Egilmez , Marta Karczewicz , Vadim Seregin , Li Zhang , Xin Zhao
- 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: H04N19/70
- IPC: H04N19/70 ; H04N19/184 ; H04N19/44 ; H04N19/463 ; H04N19/91 ; H04N19/13
Abstract:
A video decoder can be configured to generate a first bin stream by, for at least one bin of the first bin stream, determining a first probability estimation for the at least one bin of the first bin stream based on a first set of parameters and generate a second bin stream by, for at least one bin of the second bin stream, determining a second probability estimation for the at least one bin of the second bin stream based on a second set of parameters that are different parameters than the first set of parameters.
Public/Granted literature
- US20190110080A1 BINARY ARITHMETIC CODING WITH PROGRESSIVE MODIFICATION OF ADAPTATION PARAMETERS Public/Granted day:2019-04-11
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