Invention Grant
- Patent Title: Method and apparatus for 3-D subband video coding
- Patent Title (中): 3-D子带视频编码的方法和装置
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Application No.: US10927069Application Date: 2004-08-27
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Publication No.: US07881374B2Publication Date: 2011-02-01
- Inventor: Jordi Caball , Leszek Cieplinski
- Applicant: Jordi Caball , Leszek Cieplinski
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Denki Kabushiki Kaisha
- Current Assignee: Mitsubishi Denki Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP.
- Priority: EP03255624 20030909
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02
Abstract:
A method of encoding and decoding a sequence of frames uses 3-D subband decomposition involving temporal filtering. Under certain conditions, for at least one pixel, the value of said pixel is approximated using one or more pixel values in the same frame.
Public/Granted literature
- US20050053132A1 Method and apparatus for 3-D subband video coding Public/Granted day:2005-03-10
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