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
Device for transmitting data between a serial data bus and working modules such as actuator modules and/or I/O modules
Network fault detection
Error scanning in flash memory
Programming method of non-volatile memory device
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
Image scanning apparatus and image forming apparatus
  Randomly Featured Patents
Peptides to overcome inhibition of nerve growth
Refrigeration control using fluctuating superheat
Ink-jet head back-up device and ink-jet printer
Coloring composition for color filter containing colorant and color filter using the same
Stabilization of zineb
Motorized truck/utility vehicle shaped ear plug container with a rotating belt clip, or similar article
Microfluidic device and analyzing method using the same
Beacon detection method and apparatus for sharing spectrum between wireless communications systems and fixed microwave systems
Step-down catheter
Stretchable sleeve