Face-mounted display apparatus for mixed reality environment
AssigneeElectronics and Telecommunications Research Institute
InventorsUng-Yeon Yang, Gun Adven Lee, Sun Yu Hwang, Wookho Son
Life of this patent
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Abstract
A display apparatus for a mixed reality environment includes an image processor for mixing an actual image of an object around a user and a artificial stereo images to produce multiple external image signals, a user information extractor for extracting the user's sight line information including the user's position his/her eye position, direction of a sight line and focal distance; an image creator for creating a stereo image signal based on the extracted user's sight line information; an image mixer for synchronously mixing the multiple external image signals and the stereo image signal; and an image output unit for outputting the mixed image signal to the user.
Claims11
A display apparatus for a mixed reality environment, comprising:
- an external image processor for mixing an actual image of an object around a user and a single or plurality of artificial stereo images artificially created to provide a multiple external image signal;
- a user information extractor for extracting the users visual information;
- an image creator for creating a stereo image signal based on the extracted user's visual information;
- an image mixer for synchronizing the multiple external image signal and the stereo image signal;
- and
- an image output unit for outputting the synchronized multiple external image signal and stereo image signal to the user for displaying thereof by use of a light source,
- wherein the user information extractor tracks eyes of the user without having a separate light source by use of the light source of the image output unit for outputting the synchronized multiple external image signal and stereo image signal to the user.
Dependencies are inferred from the claim text.