Invention Grant
US07885471B2 Methods and systems for maintenance and use of coded block pattern information
有权
用于维护和使用编码块模式信息的方法和系统
- Patent Title: Methods and systems for maintenance and use of coded block pattern information
- Patent Title (中): 用于维护和使用编码块模式信息的方法和系统
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Application No.: US11694958Application Date: 2007-03-31
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Publication No.: US07885471B2Publication Date: 2011-02-08
- Inventor: Christopher A. Segall
- Applicant: Christopher A. Segall
- Applicant Address: US WA Camas
- Assignee: Sharp Laboratories of America, Inc.
- Current Assignee: Sharp Laboratories of America, Inc.
- Current Assignee Address: US WA Camas
- Agency: Chernoff, Vilhauer, McClung & Stenzel
- Main IPC: G06K9/36
- IPC: G06K9/36
Abstract:
Embodiments of the invention comprise systems and methods for managing and combining layers in a multi-layer bitstream comprising encoded image coefficients and encoded block pattern (Cbp) information wherein the Cbp information identifies regions in said bitstream that comprise transform coefficients.
Public/Granted literature
- US20080008394A1 Methods and Systems for Maintenance and Use of Coded Block Pattern Information Public/Granted day:2008-01-10
Information query
