Resources Contact Us Home
Method for detecting rain on a windscreen

Image Number 3 for United States Patent #7860275.

A method for detecting raindrops on a windscreen, which uses a camera, which is fitted inside the vehicle opposite the windscreen and which is focused at infinite. The method comprises steps of acquiring images by a camera through the windscreen, camera preferably focused at infinite, retrieving the contours of the spots present on the acquired images, and realizing the histogram of the widths of contours of the spots.

  Recently Added Patents
System for encrypting and decrypting a plaintext message with authentication
Linear jet ionizer
Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider
Transistor and display device
Managing distributed applications using structural diagrams
Lid for a container
Distributed mobile access point acquisition
  Randomly Featured Patents
Video switcher/effects generator
Magnetoresistive element lifecycle tester with temperature control
Electric machine with stepped winding structure
Air nozzle for a directed air flow into a room
Voltage regulator circuit and phase-locked loop using same
Method and apparatus for automatically configuring a network device to support a virtual network
Link swarming in an open overlay for social networks and online services
Square glass furnace with sidewall electrodes
Simplified combination laser diode protective circuit
Raman analysis