Invention Grant
US07804542B2 Spatio-temporal adaptive video de-interlacing for parallel processing
有权
用于并行处理的时空自适应视频去隔行扫描
- Patent Title: Spatio-temporal adaptive video de-interlacing for parallel processing
- Patent Title (中): 用于并行处理的时空自适应视频去隔行扫描
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Application No.: US11479530Application Date: 2006-06-30
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Publication No.: US07804542B2Publication Date: 2010-09-28
- Inventor: Jorge E. Caviedes , Steven J. Tu , Satyajit Mohapatra
- Applicant: Jorge E. Caviedes , Steven J. Tu , Satyajit Mohapatra
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Buckley, Maschoff & Talwalkar LLC
- Main IPC: H04N7/01
- IPC: H04N7/01

Abstract:
A method including, in some embodiments, comparing a preceding field and a succeeding field of a video signal for motion at a locus of a current pixel in a current field to be interpolated, in an instance of no motion determining which of a current pixel location in the preceding field and the succeeding field is closer to an estimate of a neighbor pixel and using the result of the determination to decide which of the preceding and succeeding fields to use to interpolate the current pixel based on symmetric spatial neighbors of the current pixel, and in an instance of motion interpolating the current pixel based on symmetric spatial neighbors of the current pixel at a line above and a line below the current pixel in the current frame.
Public/Granted literature
- US20080002055A1 Spatio-temporal adaptive video de-interlacing for parallel processing Public/Granted day:2008-01-03
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