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:
Sep. 24, 1991
Filed:
Jan. 20, 1987
Applicant:
Inventor:
David M Geshwind, Jamaica, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
352 38 ; 355 40 ; 352129 ; 358 16 ; 358 80 ; 358 81 ;
Abstract
A system is disclosed in which individual black & white frames from film (100) are colorized by combination with color film (120) generated by computer (110) assisted techniques. Color information is processed, for example, by filtering, cross-dissolving or interpolation. The technique is also applicable to modifying the color of black & white portions of full color film (340) to repair damaged or degraded frames or to create special effects.