Resources Contact Us Home
Digital image analysis of reflecting markers

Image Number 5 for United States Patent #7110618.

The subject of the invention is a system for photogrammetric determination of centers of gravity of signal markers in moving objects. For reduction of the herein produced image data prior to the actual image measurement in a computer, patterns of adjacent pixels across lines are evaluated in a data reduction step. The various possibilities of light/dark constellations of groups of adjacent pixels serve therein as input signals of an evaluation logic, which is an end automation. Various patterns trigger transitions between the finite conditions of the automation. Depending upon the current condition of the final automation and actual detected pixel patterns the final automation causes varying operations for identification of characteristic features of the signal marks and for data technological combining of the parameters necessary for determining centers of gravity.

  Recently Added Patents
Methods and devices for coding and decoding images, computer program implementing them and information carrier enabling their implementation
Implicit certificate scheme
Rewarding independent influencers
Film, polarizing plate and display device, and method of manufacturing film
Liquid crystal display device
RPM Controlled Wind Power Generation System
Power surface mount light emitting die package
  Randomly Featured Patents
Watch casing and bezel
Optical fibres
Clock radio receiver
Butadiene polymer composition contains phenolic compound and sulfur-containing compound
Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber
Optical fiber mechanical splice connector
Microemulsion liquid cleaning composition containing a short chain amphiphile
Pin tractor assembly
Mammalian sweet taste receptors
Food tray