Resources Contact Us Home
Spectral tracking

Image Number 16 for United States Patent #7425693.

A method of tracking a target. The method includes the steps of acquiring a first spectral image of a scene that includes the target, designating a spectral reference window, in the first spectral image, that includes a respective plurality of pixel vectors, acquiring a second spectral image, of the scene, that includes a respective plurality of pixel vectors, and hypercorrelating the spectral reference window with the second spectral image, thereby obtaining a hypercorrelation function, a maximum of the hypercorrelation function then corresponding to a location of the target in the scene.

  Recently Added Patents
Secure data exchange between data processing systems
Print system
Duty cycle adjustment of remote illumination source to maintain illumination output
Systems, methods, and media for firewall control via remote system information
Transfer of digital data through an isolation
Millimeter wave imaging method and system to detect concealed objects
Technology for managing traffic via dual homed connections in communication networks
  Randomly Featured Patents
Valve assembly
Patient signaling method for treating cardiovascular disease
Coacervated iodine
Extraction and concentration method
Device for driving a photoconductive element of an electrophotographic copier etc.
Voice coil motor with surface coil
Diagnostic and therapeutic methods and compositions involving PTEN and breast cancer
Chassis mounted heat sink system
Core box with large diameter vents and plugs
Motor-driven window lifter with electronic entrapment protection for a motor vehicle