Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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 triggering expiration of a data tag device
Electric connection box
Storage system with LU-setting function
Oil extractor and the preparation method thereof
Particle measurement process and apparatus
Note tab
Segmentation of a product markup image based on color and color differences
  Randomly Featured Patents
Tape cassette, in particular a magnetic tape cassette, and a reel support liner therefor
Pump impeller
Process and device for cool melt-extruded filaments
Apparatus for determining association variables
Method of manufacturing fluorescent screens
Massage device
Faucet handle
Self-centering clamp
Dive rescue search device and method
Data driven clocking