Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Methods and systems for holographic data recovery










Image Number 3 for United States Patent #7738736.

A method for holographic storage data recovery in a holographic storage system is presented. One exemplary method includes detecting a stored image at a detector such that the image is oversampled. A relationship is determined between a location of the detected image and a location of the source image. Pixel information associated with the source image may be obtained from the detected image based on a fractional delay filter. In one example, the image may be oversampled by magnifying the detected image at the detector and/or having a detector with pixel sizes and spacing less than the image pixel size. Further, coefficients of the fractional delay filter may be determined, at least in part, on magnification and shift information of the image based on known registration marks.








 
 
  Recently Added Patents
Systems, methods, and computer readable media for providing information related to virtual environments to wireless devices
Controlling a video window position relative to a video camera position
Communication apparatus, integrated circuit, and communication method
Distributed IPv6 neighbor discovery for large datacenter switching systems
Electrode material and use thereof for production of electrochemical cells
Moulded tie strips
Energy storage device package
  Randomly Featured Patents
Two-chamber container
Adjustable bench device for exercisers
Confinement ring drive
Pharmaceutical formulations and compositions of a selective antagonist of either CXCR2 or both CXCR1 and CXCR2 and methods of using the same for treating inflammatory disorders
Screen printable organosiloxane resin coating compositions
Stimulation of alcoholic fermentation by adsorption of toxic substances with cell walls
Linear motor-actuated flow control valve
Process for operating HTS reactor
Mixed alkoxyaminosilanes, methods of making same and vulcanizing silicons prepared therefrom
Pumping light source drive system for an optical amplifier