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 of applying a spherical correction to map data for rendering direction-of-travel paths on a wireless communications device
Processor engine, integrated circuit and method therefor
DFPase enzymes from Aplysia californica
Image forming apparatus forming images in response to image formation request from operation unit or external device
Magnetic resonance imaging apparatus
Superagonistic anti-CD28 antibodies
  Randomly Featured Patents
Solar collector
Floating slit valve for transfer chamber interface
Ceiling fan
String clamping and tuning system for musical instrument
Thermal compensation of an exponential pair
Method of producing a semiconductor device with an aluminum or aluminum alloy electrode
Consistent drag floating backing bar system for pipeline pigs and method for using the same
Deformation sensor bearing comprising at least three strain gauges
Joint-replacement prosthetic device
Mold clamping system