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
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
Steering lock driving circuit and steering lock device
Vehicle control system
Architectural panel with millet and grass
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
Image heating device
Fabrication method of packaging substrate having through-holed interposer embedded therein
  Randomly Featured Patents
Method for generating resist structures
Powder metallurgy repair technique
Continuous motion flying spot telecine
Temperature sensing method and endotracheal tube appliance
Direct flow filter
Liquid crystal display device and method of fabricating the same
Stiffening member to increase fluid flow within a medical device
Content proxy method and apparatus for digital television environment
Quarter turn bale lift arm for round bale movers
Power cultivator