DISTORTION CORRECTED DISPLAY

Patent №

US 5,748,264

Granted

1998-05-05

Filed 1995

Owner

HUGHES AIRCRAFT COMPANY

+1 more

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08370719

An image-projection display (10) includes a combiner (12) which is transparent to allow a view therethrough, and which is also at least partially reflective so that an image projected onto a surface of the combiner is reflected to a viewer. The display apparatus includes off-axis projection factors so that a rectilinear projected image would be perceived by the viewer as being distorted. A projector portion (20) of the display (10) includes an image source (36, 38) and a corrector element (46), as well as means (38, 46) for physically dislocating pixel elements of a rectilinear image so that the image as projected is de-linearized with compensatory distortion causing the image viewed by the viewer to be perceived with restored rectilinearity.

VisionG02B 27/0172G09B 9/165G09B 9/326G02B 2027/011G02B 2027/0132G02B 2027/0143

AI classification

Vision0.98
Natural language0.00
Speech0.00
Knowledge representation0.00
AI hardware0.00
Machine learning0.00
Evolutionary computation0.00
Planning0.00

Ownership

HUGHES AIRCRAFT COMPANY

assignment · 73160220

L-3 COMMUNICATIONS CORPORATION

assignment · 135250485

Assignors

HEGG, RONALD G.

On an employer assignment, the assignors are typically the inventors.

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