GREGORY J GLASS
Architects in Sea Cliff, NY
License number
Pennsylvania RA008425X
Category
Architects
Type
Registered Architect
Address
Address
2
Sea Cliff, NY 11579
Pennsylvania
Pennsylvania
Professional information
Video Processing Method And Apparatus
US Patent:
5159453, Oct 27, 1992
Filed:
Sep 7, 1990
Appl. No.:
7/579146
Inventors:
Robert Dhein - Fort Lauderdale FL
Gregory Glass - Sea Cliff NY
Albert Cerullo - Glen Cove NY
Louis Schure - Albertson NY
Gregory Glass - Sea Cliff NY
Albert Cerullo - Glen Cove NY
Louis Schure - Albertson NY
Assignee:
New York Institute of Technology - Old Westbury NY
International Classification:
H04N 708, H04N 1106
US Classification:
358142
Abstract:
A method and apparatus is disclosed for combining a first video signal representative of a first image and a second video signal representative of a second image. In one embodiment, the first video signal is filtered to remove high frequency two-dimensional diagonal frequency components therefrom. The second video signal is also filtered to remove high frequency two-dimensional diagonal frequency components therefrom. The filtered second video signal is two-dimensionally modulated, and the filtered first video signal is combined with said modulated filtered second video signal. In a further embodiment, filtered signals are spatially decimated and combined.