Electromagnetic wave detection apparatus, electromagnetic wave detection system, and program
US-2020355799-A1 · Nov 12, 2020 · US
System and method for enhancing video images in a conferencing environment
US9225916B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9225916-B2 |
| Application number | US-72708910-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 18, 2010 |
| Priority date | Mar 18, 2010 |
| Publication date | Dec 29, 2015 |
| Grant date | Dec 29, 2015 |
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Abstract
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A method is provided in one example and includes receiving image data for a field of view associated with a display. The image data is used to generate a plurality of red green blue (RGB) frames. The method also includes emitting infrared energy onto the field of view in order to generate a plurality of infrared frames, the plurality of RGB frames and the plurality of infrared frames are generated by a single camera. The plurality of RGB frames can be combined with the plurality of infrared frames in order to generate a video data stream. In a more particular embodiment, the emitting of the infrared energy is synchronized with the camera such that the infrared energy is emitted onto the field of view at one half of an existing frame rate of the camera.
First claim
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What is claimed is: 1. A method, comprising: receiving image data for a field of view associated with a display, wherein the image data is used to generate a red green blue (RGB) frame; emitting infrared energy onto the field of view in order to generate an infrared frame, wherein the RGB frame and infrared frame are alternately generated by a single camera and wherein the emitting occurs such that the infrared energy is directed away from the camera and toward the field of view…
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Frequently asked questions
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- What does patent US9225916B2 cover?
- A method is provided in one example and includes receiving image data for a field of view associated with a display. The image data is used to generate a plurality of red green blue (RGB) frames. The method also includes emitting infrared energy onto the field of view in order to generate a plurality of infrared frames, the plurality of RGB frames and the plurality of infrared frames are genera…
- Who is the assignee on this patent?
- Friel Joseph T, Mauchly J William, Tian Dihong, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04N3/09. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 29 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).