Resources Contact Us Home
Speaker and person backlighting for improved AEC and AGC

Image Number 5 for United States Patent #8130257.

Regions of interest in video image capture for communication purposes are selected based on one or more inputs based on sound source localization, multi-person detection, and active speaker detection using audio and/or visual cues. Exposure and/or gain for the selected region are automatically enhanced for improved video quality focusing on people or inanimate objects of interest.

  Recently Added Patents
Method and apparatus for token-based context caching
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
Separate matching models based on type of phone associated with a caller
Factor IXa crystals, related complexes and methods
Weighted determination in configuration management systems
Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
  Randomly Featured Patents
Apparatus for fusing symmetrically together differently dimensioned members
Plural pass vision system
Upper mounting structure for a wheel suspension
Method for analyzing a network environment
Electrical connector for computer power cable
Fishing lure
Permanent magnet rotor for a synchronous motor and method of making same
Connecting rod for engine
Vehicle seat
Camera with low-friction elastic insert on cover