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
Identification wristband
Polypropylene bottles
Carrier sense multiple access (CSMA) protocols for power line communications (PLC)
Method for processing power headroom and terminal thereof
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
ESD protection device and method for producing the same
Lead with lead stiffener for implantable electrical stimulation systems and methods of making and using
  Randomly Featured Patents
Guillotine-type cutting machine
Container lid
Knob for furniture
Coat rack with baseball theme
Method for preparing polyhalogenated paratrifluoromethylanilines
AC arc furnace with auxiliary electromagnetic coil system for control of arc deflection
Double ramming projectile assembly for guns
Hybrid associative memory composed of a non-associative basic storage and an associative surface, as well as method for searching and sorting data stored in such a hybrid associative memory
Display device with dimmable segments
Crop processor for round hay balers