The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 18, 2001
Filed:
Jun. 29, 1999
Applicant:
Inventors:
Diego P. de Garrido, Palo Alto, CA (US);
Kamil Metin Uz, Los Altos, CA (US);
Leslie D. Kohn, Fremont, CA (US);
Didier LeGall, Los Altos, CA (US);
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/01 ;
U.S. Cl.
CPC ...
H04N 7/01 ;
Abstract
An algorithm based on motion compensation uses a temporal support of five fields of video to produce a progressive frame. The moving average of the motion compensated field lines temporally adjacent to the field to be de-interlaced are used, after a non-linear filtering, as the missing lines to complete the progressive video frame.
de Garrido, Diego. (2001). Motion compensated de-interlacing (U.S. Patent No. 6331874). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6331874
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile