Invention Application
US20070086516A1 Method of encoding flags in layer using inter-layer correlation, method and apparatus for decoding coded flags
审中-公开
使用层间相关编码层中标记的方法，用于解码编码标志的方法和装置
- Patent Title: Method of encoding flags in layer using inter-layer correlation, method and apparatus for decoding coded flags
- Patent Title (中): 使用层间相关编码层中标记的方法，用于解码编码标志的方法和装置
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Application No.: US11476103Application Date: 2006-06-28
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Publication No.: US20070086516A1Publication Date: 2007-04-19
- Inventor: Bae-keun Lee , Woo-jin Han
- Applicant: Bae-keun Lee , Woo-jin Han
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Priority: KR10-2006-0004139 20060113
- Main IPC: H04B1/66
- IPC: H04B1/66 ; H04N7/12
Abstract:
A method and apparatus for efficiently encoding diverse flags being used in a multilayer-based scalable video codec, based on an inter-layer correlation. The encoding method includes judging whether flags of a current layer included in a specified unit area are all equal to flags of a base layer, setting a specified prediction flag according to the result of judgment, and if it is judged that the flags of the current layer are equal to the flags of the base layer, skipping the flags of the current layer and inserting the flags of the base layer and the prediction flag into a bitstream.
Information query
