Optics: measuring and testing – By shade or color
Patent
1996-03-27
1998-06-30
Hantis, K.
Optics: measuring and testing
By shade or color
G01J 346
Patent
active
057742251
ABSTRACT:
A method for color measurement and control and a color measurement and control system for determining during printing, on-press, the color value of at least one location on a printed substrate. The color measurement and control system includes a camera for acquiring an image of an area of the printed substrate, a color measurement device for measuring a color value of a location of the printed substrate, the color measurement device and the camera are operating substantially simultaneously, and a processing unit for receiving the image captured by the camera and the color measurement and for providing a position of the location with respect to the image employing the image itself. The processing unit is also operative to provide a color value of a desired position, the desired position is selected from the determined position and a position other than the determined position.
REFERENCES:
patent: 4289405 (1981-09-01), Tobias
patent: 5118183 (1992-06-01), Cargill et al.
patent: 5163012 (1992-11-01), Wuhrl et al.
patent: 5182721 (1993-01-01), Kipphan et al.
patent: 5446543 (1995-08-01), Nakagawa et al.
patent: 5460090 (1995-10-01), Pfeiffer et al.
patent: 5543922 (1996-08-01), Runyan et al.
Goldstein Michael D.
Noy Noam
Tenny Roy
Advanced Vision Technology Ltd.
Hantis K.
LandOfFree
System and method for color measurement and control on-press dur does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for color measurement and control on-press dur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for color measurement and control on-press dur will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1865507