Invention Grant
US08483268B1 Method and apparatus for frame, field and macroblock adaptive progressive/interlace coding selection
有权
用于帧，场和宏块自适应逐行/交织编码选择的方法和装置
- Patent Title: Method and apparatus for frame, field and macroblock adaptive progressive/interlace coding selection
- Patent Title (中): 用于帧，场和宏块自适应逐行/交织编码选择的方法和装置
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Application No.: US11374762Application Date: 2006-03-14
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Publication No.: US08483268B1Publication Date: 2013-07-09
- Inventor: José R. Alvarez , Simon Butler
- Applicant: José R. Alvarez , Simon Butler
- Applicant Address: US CA Santa Clara
- Assignee: GEO Semiconductor Inc.
- Current Assignee: GEO Semiconductor Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Sughrue Mion, PLLC
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
An apparatus includes a first preprocessor circuit and a second preprocessor circuit. The first preprocessor circuit may be configured to generate a first control signal for each of a plurality of macroblocks of an input image based upon a plurality of statistics for each of the plurality of macroblocks. The second preprocessor circuit may be configured to generate a second control signal based upon a combination of the first control signals of a number of macroblocks of the plurality of macroblocks.
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