20240029218. GAZE-AWARE TONE MAPPING AND CHROMATIC ADAPTATION simplified abstract (Meta Platforms Technologies, LLC)

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GAZE-AWARE TONE MAPPING AND CHROMATIC ADAPTATION

Organization Name

Meta Platforms Technologies, LLC

Inventor(s)

Zhang Jia of San Jose CA (US)

Serhan Isikman of Redwood City CA (US)

Minchen Wei of Kowloon (HK)

GAZE-AWARE TONE MAPPING AND CHROMATIC ADAPTATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240029218 titled 'GAZE-AWARE TONE MAPPING AND CHROMATIC ADAPTATION

Simplified Explanation

The abstract of this patent application describes a system that uses gaze direction information to perform tone mapping or chromatic adaptation for virtual reality (VR) environments. The system includes a processor and memory storing instructions. When the processor executes the instructions, the system determines the user's focus location within a physical environment and receives an image corresponding to the physical environment. The system then determines a visual property of the physical environment corresponding to the user's focus location and modifies the color mapping of a region of the image based on the determined visual property to generate an output image.

  • The system uses gaze direction information to perform tone mapping or chromatic adaptation for VR environments.
  • It includes a processor and memory storing instructions.
  • The system determines the user's focus location within a physical environment.
  • It receives an image corresponding to the physical environment.
  • The system determines a visual property of the physical environment corresponding to the user's focus location.
  • It modifies the color mapping of a region of the image based on the determined visual property to generate an output image.

Potential Applications:

  • Virtual reality (VR) gaming and entertainment
  • Architectural visualization and design
  • Medical simulations and training
  • Virtual tourism and exploration
  • Industrial training and simulations

Problems Solved:

  • Enhances the visual experience in VR environments by adapting color mapping based on the user's focus location
  • Improves realism and immersion in virtual reality simulations
  • Helps users to better perceive and understand visual information in VR environments

Benefits:

  • Provides a more realistic and immersive visual experience in VR environments
  • Enhances the user's ability to perceive and understand visual information in VR simulations
  • Improves the overall quality and fidelity of virtual reality content
  • Enables more accurate and effective communication of visual information in VR applications


Original Abstract Submitted

according to examples, a system may use gaze direction information to perform tone mapping or chromatic adaptation for virtual reality (vr) environments. the system may include a processor and a memory storing instructions. when the processor executes the instructions, the system may determine a user focus location within a physical environment. an image corresponding to the physical environment may be received. the system may determine a visual property of the physical environment corresponding to the user focus location. the system may modify a color mapping of a region of the image based on the determined visual property to generate an output image.

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