Research/Patents/US 4991020
US 4991020

IMAGING SYSTEM FOR PROVIDING SEPARATE SIMULTANEOUS REAL TIME IMAGES FROM A SINGLE IMAGE SENSOR

Assignee

HUGHES AIRCRAFT COMPANY, A DE. CORP.

Filed

Feb 17, 1989

Granted

Feb 5, 1991

Location

LOS ANGELES CA US

Abstract

A system is disclosed for providing separate simultaneous real time images from a single image sensor. The invention 10 is adapted for use with an image sensor 12 which provides a first set of electrical signals in response to electromagnetic energy received thereby from a scene and includes a processor 16 for processing the first set of electrical signals to provide a second set of electrical signals and at least one display 14 for providing first and second separate simultaneous real time images in response to the first and second sets of electrical signals respectively. In a preferred embodiment, the processor 16 includes circuitry for increasing the sampling rate of the image sensor 12 and a deconvolver 30 for processing the highly sampled signals to generate a second set of electrical signals which, when displayed contemporaneously with said first electrical signals, provide an enhanced magnified portion of the sensed scene.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Mar 14, 1990

Rescinded

Jul 12, 1990

Duration

4 months

Inventor

  • 1ROBERT ZWIRN

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records