Invention Grant
- Patent Title: Foveated imaging system
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Application No.: US15988645Application Date: 2018-05-24
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Publication No.: US11250819B2Publication Date: 2022-02-15
- Inventor: Mark A. Lamkin , Kyle Martin Ringgenberg , Jordan David Lamkin
- Applicant: Lockheed Martin Corporation
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Agency: Baker Botts L.L.P.
- Main IPC: G09G5/391
- IPC: G09G5/391 ; G06F3/01

Abstract:
According to certain embodiments, an image system comprises a display and a controller. A portion of the display is capable of a first visual fidelity level which is the highest visual fidelity capability of the display. The controller is configured to determine a first location of a point on the display where the center of gaze of a user intersects the display and determine a plurality of concentric regions on the display sharing a common center determined at least in part on the first location of the point. The controller is further configured to communicate a command to the display to reduce the angular and spatial resolution of selected regions below the first visual fidelity level, the reduction in visual fidelity of each region determined at least in part on a proximity of each region from the first location of the point, such that the regions farther from the point have greater levels of reduction in visual fidelity.
Information query
IPC分类: