Image processing system

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United States of America Patent

PATENT NO 6262778
SERIAL NO

09020932

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Abstract

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An image processing system 11 is arranged to produce data representing a combined image from foreground data F representing a foreground subject in front of a chroma backing and background data B representing a background image. The foreground data is processed and color corrected to produce first and second processed foreground data which is combined in a combiner 25 under the control of a first key K.sub.1. The background data is processed using a second key K.sub.2 to 'cut' a 'hole' in the background image. The processed background data and the combined foreground data are added together in an adder 44. A third key K.sub.3 is used to remove unwanted data from the added foreground and background data and to combine the resulting data with the processed background data in a combiner 45.

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Patent Owner(s)

Patent OwnerAddress
QUANTEL LTDPEAR TREE LANE NEWBURY BERKSHIRE RG13 2LT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nonweiler, Brian Robert Newbury, GB 1 16
Rae-Smith, Adam Kintbury, GB 3 33

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