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RE32544 |
Selective color modification
An apparatus and method is described for the modification of the color of television pictures in arbitrarily selected regions of the color space and of the picture. A region within which color...
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4564915 |
YIQ Computer graphics system
A YIQ computer graphics system includes a data processing system having a data tablet for receiving inputs from an artist and a video processing system connected to the data processing system. The...
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4533938 |
Color modifier for composite video signals
Hue and saturation are modified in a composite video signal processor by detecting the phase of the chrominance signal component to determine if it possesses phase components at or near a...
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4524421 |
Computerized graphics system and method using an electronically synthesized palette
The disclosed system and method allow an artist to blend a desired color from available source (i.e., menu) colors and use the resulting blend color at the desired part of the picture and/or store...
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4511916 |
Method and device for correcting chrominance signal
A method and a device for correcting a chrominance signal is arranged such that, in obtaining a carrier chrominance signal by modulating a subcarrier with an input chrominance signal, a first hue...
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4364084 |
Color correction monitoring system
In a color printer system, a color film is checked and necessary color correction information is input into a recording medium before the color prints are made from the color film. The color film...
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4236174 |
Color correction of image display
A method for the correction of the colors of an image, the image being split up into a plurality of image points, wherein a color to undergo maximum correction and a spatially limited domain around...
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4189743 |
Apparatus and method for automatic coloration and/or shading of images
The invention is an improved apparatus and method for the automatic coloration and/or shading of images, and especially images utilized for presenting animated motion pictures. Display means are...
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4189744 |
Apparatus for generating signals representing operator-selected portions of a scene
The disclosure is directed to an apparatus for generating video-representative signals which represent one or more operator-selected portions of an existing scene. In accordance with the invention,...
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4009489 |
Negative color film mask correction
Negative color film is processed in a color telecine camera by the selection of an optical filter which provides equal light transmission for the red and green colors so as to produce equal red and...
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3772465 |
IMAGE MODIFICATION OF MOTION PICTURES
Individual image areas of a previously recorded motion picture scene can be odified electronically despite relative movement of such areas from frame to frame. Video values for each image element...
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3637920 |
METHOD AND SYSTEM FOR CORRECTING COLOR ERRORS IN THE TELEVISION-SCANNING OF COLOR FILMS
A system for correcting color errors in color films for television transmission. Machine-readable scene markers are placed on the film for each scene, the film is initially screened, being stopped...
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3610815 |
MOTION PICTURE FILM COLOR CORRECTION SYSTEM AND METHOD
A system and method for producing color-corrected video tape recordings from color motion picture film. The location of scene changes is marked on the film. The film is run through a motion picture...
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3255305 |
System for modifying selected colors in additive color reproducing signal processingsystem
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