Beijing zitiao network technology co., ltd. (20240281998). DETECTION METHOD FOR DIRECTION OF SIGHT, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM simplified abstract
Contents
DETECTION METHOD FOR DIRECTION OF SIGHT, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
Organization Name
beijing zitiao network technology co., ltd.
Inventor(s)
DETECTION METHOD FOR DIRECTION OF SIGHT, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240281998 titled 'DETECTION METHOD FOR DIRECTION OF SIGHT, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
The patent application describes a method, apparatus, electronic device, and storage medium for detecting the direction of sight of a user.
- Emit detection light to the user's cornea and obtain a first image showing at least one reflection light spot formed by the cornea reflecting the detection light.
- Generate a prediction diagram based on the first image to determine the probability of a pixel being a target pixel, which constitutes the reflection light spot.
- Determine the target position of the reflection light spot and the user's gazing direction based on the prediction diagram.
Potential Applications: - Eye tracking technology for virtual reality and augmented reality applications. - Biometric authentication systems for secure access control. - Assistive technologies for individuals with disabilities.
Problems Solved: - Accurately detecting the user's gazing direction for various applications. - Enhancing user experience in interactive systems. - Improving the efficiency of eye-tracking devices.
Benefits: - Precise and reliable detection of the user's direction of sight. - Enhanced user interaction in virtual environments. - Increased security in biometric authentication systems.
Commercial Applications: Title: "Advanced Eye Tracking Technology for Virtual Reality Applications" This technology can be utilized in virtual reality gaming, medical simulations, and training programs, enhancing user experience and immersion in virtual environments. The market implications include increased demand for eye-tracking devices in the entertainment, healthcare, and education sectors.
Questions about Eye Tracking Technology: 1. How does this technology improve user experience in virtual reality applications? - This technology enhances user interaction by accurately detecting the user's gazing direction, leading to more immersive virtual experiences. 2. What are the potential security applications of this eye tracking technology? - This technology can be used in biometric authentication systems for secure access control, ensuring enhanced security measures based on the user's unique eye movements.
Original Abstract Submitted
a method, an apparatus, an electronic device, and a storage medium for detecting a direction of sight are provided. the method includes: after emitting detection light to a cornea of a user, obtaining a first image by acquiring an image of the cornea, where at least one reflection light spot is displayed in the first image, and the reflection light spot is formed by the cornea reflecting the detection light; generating a first prediction diagram by processing the first image based on a pre-trained image processing model, where the first prediction diagram characterizes a probability of a pixel on the first image being a target pixel, and the target pixel is a pixel constituting the reflection light spot; determining a target position of the reflection light spot according to the first prediction diagram; and determining a gazing direction of the user based on the target position.
