Landmark Graphics Corporation

Landmark Graphics Corporation, a Halliburton Company

Building 10 Technology Inc.

Christopher John Chuter

Craig Carroll Sullender

John David Genet

The present application is directed to methods and devices for detection and notification of door status events. A camera may be coupled to a peephole in a door and one or more images may be captured when a door status event occurs. The images may be uploaded to a computer network.

Wireless peephole camera and door status indicator

Systems and methods for enhancing the combined image of multiple attributes without comprising the image of either attribute. The combined image of the multiple attributes is enhanced for analyzing a predetermined property revealed by the attributes. The combined image can be interactively manipulated to display each attribute relative to an imaginary light source or highlighted using a specular component. The systems and methods are best described as particularly useful for analytical, diagnostic and interpretive purposes.

System and method for real-time co-rendering of multiple attributes

An apparatus and method for enhancing the combined image of multiple attributes without compromising the image of either attribute. The combined image of the multiple attributes is enhanced for analyzing a predetermined property revealed by the attributes. The combined image can be interactively manipulated to display each attribute relative to an imaginary light source or highlighted using a specular component. The method and apparatus are best described as particularly useful for analytical, diagnostic and interpretive purposes.

Growing community of inventors

Austin, TX, United States of America

Christopher John Chuter