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US 2023/0267692 A1Published application
Mixed reality processing system and mixed reality processing method
AssigneeHTC Corporation
InventorsShi-Hao DONG, Yi-Chen LIN
Life of this patent
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Abstract
A mixed reality processing method includes the following steps. A virtual scene is displayed by a head-mounted display. The virtual world coordinates of a physical object are obtained using a first SLAM map. A tracker uses a second SLAM map to obtain the real world coordinates of the physical object. The virtual world coordinates and the real world coordinates are merged. The virtual scene and the physical object are combined by a processor to generate a mixed reality image.
Claims10
A mixed reality processing system, comprising:
- a camera, configured to capture a two-dimensional image including a physical object;
- a head-mounted display (HMD), configured to display a virtual scene, and obtain virtual world coordinates of the physical object in the virtual world through a first simultaneous localization and mapping map (SLAM map);
- wherein the virtual world coordinates are used to generate the virtual scene based on real world coordinates;
- a tracker, configured to differentiate the physical object from the two-dimensional image, and obtain the real world coordinates of the physical object in the real world through a simultaneous localization and mapping map;
- and
- a processor, configured to merge the virtual world coordinates and the real world coordinates, and merge the virtual scene and the physical object to generate a mixed reality image.
3 more elements
A mixed reality processing method, comprising:
- capturing a two-dimensional image including a physical object using a camera;
- using a head-mounted display (HMD) to display a virtual scene and obtain virtual world coordinates of the physical object in the virtual world through a first simultaneous localization and mapping map (SLAM map), wherein the virtual world coordinates used to generate the virtual scene are based on real world coordinates;
- using a tracker to differentiate the physical object from the two-dimensional image and obtain the real world coordinates of the physical object in the real world through a simultaneous localization and mapping map;
- and
- using a processor to merge the virtual world coordinates and the real world coordinates and merge the virtual scene and the physical object to generate a mixed reality image.
2 more elements
Dependencies are inferred from the claim text.