Invention Grant
- Patent Title: Method and apparatus for generic scalable shape coding
- Patent Title (中): 用于通用可缩放形状编码的方法和装置
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Application No.: US09312797Application Date: 1999-05-17
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Publication No.: US08050329B2Publication Date: 2011-11-01
- Inventor: Shipeng Li
- Applicant: Shipeng Li
- Applicant Address: TW
- Assignee: MediaTek Inc.
- Current Assignee: MediaTek Inc.
- Current Assignee Address: TW
- Agency: The Law Offices of Andrew D. Fortney
- Agent Andrew D. Fortney; Anthony R. Jimenez
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
A generic spatially-scalable shape encoding apparatus and method for handling different mask decomposition methods, while maximizing coding efficiency of the encoder, is disclosed. The present generic spatially-scalable shape encoding applies three encoding steps to maximize the coding efficiency of the encoder, i.e., mask mode encoding, base mask layer coding and enhancement mask layer coding.
Public/Granted literature
- US20020051488A1 METHOD AND APPARATUS FOR GENERIC SCALABLE SHAPE CODING Public/Granted day:2002-05-02
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