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US 2024/0187678 A1Published application
Display device configured as an illumination source
AssigneeQUALCOMM Incorporated
InventorStepan MOSKOVCHENKO
Life of this patent
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Abstract
The disclosed technology relates to an electronic device including a display device and an image sensor. The device may include a processor configured to cause the display device to output an illumination image in response to a command to capture one or more digital images of a scene. The processor can also be configured to cause the image sensor to receive the one or more digital images of the scene while the illumination image is displayed.
Claims26
A mobile device comprising:
- an image sensor;
- a display device;
- a memory;
- and
- a processor coupled to the memory, the processor being configured to:
- cause the display device to display a first preview frame;
- receive a first command to capture a first image;
- cause the display device to display, in a dynamic illumination mode and based on a first illumination condition, a first illumination image in response to the first command to capture the first image, wherein a color of the first illumination image is based on a comparison between a chrominance value of the first preview frame and a target chrominance value to generate an adjusted illumination image;
- cause the image sensor to receive the first image while the first illumination image is displayed;
- cause the display device to display, subsequent to the first illumination image, a second preview frame;
- receive a second command to capture a second image;
- cause the display device to display, in the dynamic illumination mode and based on a second illumination condition, a second illumination image in response to the second command to capture the second image, wherein the second illumination image includes a third preview frame;
- cause the image sensor to receive the second image while the second illumination image is displayed;
- and
- cause the display device to display, subsequent to the second illumination image, a fourth preview frame.
12 more elements
A method comprising:
- displaying a first preview frame via a display device;
- receiving a first command to capture a first image;
- displaying, in a dynamic illumination mode and based on a first illumination condition, a first illumination image via the display device in response to the first command to capture the first image, wherein a color of the first illumination image is based on a comparison between a chrominance value of the first preview frame and a target chrominance value to generate an adjusted illumination image;
- receiving the first image via an image sensor while the first illumination image is displayed;
- displaying, subsequent to the first illumination image, a second preview frame via the display device;
- receiving a second command to capture a second image;
- displaying, in the dynamic illumination mode and based on a second illumination condition, a second illumination image via the display device in response to the second command to capture the second image, wherein the second illumination image includes a third preview frame;
- receiving the second image via the image sensor while the second illumination image is displayed;
- and
- displaying, subsequent to the second illumination image, a fourth preview frame via the display device.
7 more elements
Dependencies are inferred from the claim text.