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. 31, 1991
Filed:
Jun. 07, 1990
Applicant:
Inventors:
Anthony D Searby, Newbury, GB;
Colin J Wrey, Newbury, GB;
Assignee:
Quantel Limited, Newbury, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358183 ; 358182 ; 358 93 ; 395155 ;
Abstract
An electronic image composition system in which in a preview mode of operation an image or image portion is manipulated and displayed substantially in real-time. In a compositing mode the image is finally composed (or stuck) into a background image. During the previewing stage, only a selected number of pixels representing the image are transformed and the remainder are derived from said transformed pixels by filtering or, preferably, replication.
Quick Actions:
Searby, Anthony. (1991). Previewing cuts and transformations in an electronic image composition (U.S. Patent No. 5077610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5077610
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