Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Optical ranging camera










Image Number 12 for United States Patent #6057909.

Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs radiation toward a scene; a detector, which detects radiation reflected from the scene, modulated by a second modulation function, and generates, responsive to said detected modulated radiation, signals responsive to the distance to regions of the scene; a processor, which receives signals from the detector and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus; and a controller, which varies at least one of the first and second modulation functions, responsive to the intensity value distribution of the image formed by the processor.








 
 
  Recently Added Patents
Headphone
Non-visual presentation of information on an electronic wireless device
Data unit receiver and sender control method
Listing recommendation using generation of a user-specific query in a network-based commerce system
Production of battery grade materials via an oxalate method
Ignition device in particular for an internal combustion engine, and method for manufacturing same
Method and system for checking citations
  Randomly Featured Patents
Apparatus for calculating intensity of an electromagnetic field
Device in a frame plate for a plate heat exchanger
Water treatment process
Rack
GTO thyristor control circuit
Multiprocessor system having a shared main memory accessible by all processor units
Terminal for low profile edge socket
External wall panel and mounting structure thereof
Surface mounted device parts counter
Telecommunications switch