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US 12,764,398 B2Granted
Image portion combination signals
AssigneeHewlett-Packard Development Company, L.P.
InventorsYow-Wei Cheng, Kuanlin Li, Ling I. Hung
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Abstract
In some examples, an electronic device comprises a first camera to capture an image using a lens, a second camera to detect movement of an eye, and a controller coupled to the first and second cameras. The controller is to provide a signal combining a portion of the image captured by the first camera, and eye movement data indicating the movement of the eye detected by the second camera.
Claims20
An electronic device, comprising:
- a first camera to capture an image using a lens;
- a second camera to detect movement of an eye;
- and
- a controller coupled to the first and second cameras, wherein the controller is to divide the image into a plurality of portions, wherein a quantity of the plurality of portions corresponds to a ratio of a capture frequency of the second camera to a frame rate of the first camera, and wherein the controller is to provide a signal combining:
- a portion of the image captured by the first camera from the plurality of portions;
- and
- eye movement data indicating the movement of the eye detected by the second camera.
4 more elements
A non-transitory, computer-readable medium storing executable code which, when executed by a controller, causes the controller to:
- receive an image captured by a first camera;
- store the image to a buffer;
- receive, from a second camera, eye movement data indicating movement of an eye;
- divide the image into a plurality of portions, wherein a quantity of the plurality of portions corresponds to a ratio of a capture frequency of the second camera to a frame rate of the first camera;
- and
- provide a signal combining the eye movement data and a portion, but not all, of the image from the plurality of portions.
3 more elements
An electronic device, comprising:
- a camera with a rolling shutter to capture a plurality of portions collectively representing an image;
- a biometric sensor to capture biometric data, wherein a quantity of the plurality of portions corresponds to a ratio of a capture frequency of the biometric sensor to a frame rate of the camera;
- and
- a controller coupled to the camera and the biometric sensor, the controller to:
- receive a portion of the image from the plurality of portions, and the biometric data;
- and
- provide a signal combining the portion of the image and the biometric data.
4 more elements
Dependencies are inferred from the claim text.