View source for 20240046544. LAST-LEVEL PROJECTION METHOD AND APPARATUS FOR VIRTUAL AND AUGMENTED REALITY simplified abstract (INTEL CORPORATION)

=LAST-LEVEL PROJECTION METHOD AND APPARATUS FOR VIRTUAL AND AUGMENTED REALITY=


==Organization Name==

[[:Category:INTEL CORPORATION|INTEL CORPORATION]]


[[Category:INTEL CORPORATION]]

==Inventor(s)==

[[:Category:Kyle Anderson of Austin TX (US)|Kyle Anderson of Austin TX (US)]][[Category:Kyle Anderson of Austin TX (US)]]

[[:Category:Wesley J. Holland of Austin TX (US)|Wesley J. Holland of Austin TX (US)]][[Category:Wesley J. Holland of Austin TX (US)]]

==LAST-LEVEL PROJECTION METHOD AND APPARATUS FOR VIRTUAL AND AUGMENTED REALITY - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240046544 titled 'LAST-LEVEL PROJECTION METHOD AND APPARATUS FOR VIRTUAL AND AUGMENTED REALITY

==Simplified Explanation==

The patent application describes an apparatus and method for efficient image reprojection in a virtual reality system. It involves collecting motion data from sensors, rendering image frames, generating motion transform data to adjust the frames, performing in-line reprojection, and displaying the reprojected frames.

* Sensor interface collects motion data from one or more sensors during a virtual reality session.
* Graphics circuitry executes graphics program code to render an image frame during the virtual reality session.
* Processor generates motion transform data using the motion data, specifying how the image frame is to be adjusted prior to display.
* Reprojection engine performs an in-line reprojection of the frame using the motion transform data to generate a reprojected image frame.
* Display circuitry displays the reprojected frame.

Potential applications of this technology:

* Virtual reality gaming: The efficient image reprojection can enhance the immersive experience in virtual reality games by reducing motion sickness and improving visual quality.
* Virtual training simulations: This technology can be used in various training simulations, such as flight simulators or medical training, to provide realistic visuals and accurate motion tracking.
* Architectural visualization: Architects and designers can use this technology to create virtual walkthroughs of their designs, allowing clients to experience the spaces before they are built.

Problems solved by this technology:

* Motion sickness: By adjusting the image frames based on motion data, this technology can help reduce motion sickness commonly experienced in virtual reality.
* Visual quality: The reprojection technique improves the visual quality of the image frames by minimizing artifacts and distortions caused by head movements.

Benefits of this technology:

* Enhanced user experience: The efficient image reprojection improves the overall virtual reality experience by providing smoother visuals and reducing motion sickness.
* Realistic simulations: The accurate motion tracking and reprojection enable more realistic simulations, making virtual reality applications more immersive and effective.
* Cost-effective: By optimizing the rendering process and utilizing motion transform data, this technology can potentially reduce the computational resources required for virtual reality systems.


==Original Abstract Submitted==

an apparatus and method for efficient image reprojection in a virtual reality system. for example, one embodiment of an apparatus comprises: a sensor interface to collect motion data from one or more sensors during a virtual reality session; graphics circuitry to execute graphics program code to render an image frame during the virtual reality session; a processor to generate motion transform data using the motion data, the motion transform data specifying how the image frame is to be adjusted prior to display; a reprojection engine to perform an in-line reprojection of the frame using the motion transform data to generate a reprojected image frame; and display circuitry to display the reprojected frame.



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