Inseye Inc. (20240231480). SYSTEM AND METHOD FOR CONTINUOUS CALIBRATION OF EYE TRACKING SYSTEMS USED IN VR/AR HMD UNITS simplified abstract
Contents
SYSTEM AND METHOD FOR CONTINUOUS CALIBRATION OF EYE TRACKING SYSTEMS USED IN VR/AR HMD UNITS
Organization Name
Inventor(s)
Piotr Krukowski of Beacon NY (US)
Michal Meina of Beacon NY (US)
Piotr Redmerski of Beacon NY (US)
SYSTEM AND METHOD FOR CONTINUOUS CALIBRATION OF EYE TRACKING SYSTEMS USED IN VR/AR HMD UNITS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240231480 titled 'SYSTEM AND METHOD FOR CONTINUOUS CALIBRATION OF EYE TRACKING SYSTEMS USED IN VR/AR HMD UNITS
The abstract describes a virtual reality/augmented reality (VR/AR) wearable assembly that includes a wearable frame worn over a patient's eyes, photosensor oculography (PSOG) assemblies with displays and eye tracking, and a processor for continuous calibration.
- Wearable frame worn over patient's eyes
- PSOG assemblies with displays and eye tracking
- Processor for continuous calibration
- Rendering images on displays for calibration
- Mapping estimated gaze position to predicted fixation location
- Establishing display coordinate system for calibration
Potential Applications: This technology can be used in medical settings for eye tracking and calibration, in gaming for immersive VR experiences, and in industrial applications for hands-free operation.
Problems Solved: The technology solves the problem of accurate eye tracking and calibration in VR/AR environments, enhancing user experience and interaction.
Benefits: Improved accuracy in eye tracking, enhanced calibration for VR/AR applications, and increased user comfort and usability.
Commercial Applications: This technology can be utilized in healthcare for diagnostic purposes, in entertainment for gaming and virtual experiences, and in industrial settings for training and simulation.
Prior Art: Prior research in eye tracking technology and VR/AR calibration systems can provide valuable insights into the development and implementation of this technology.
Frequently Updated Research: Stay updated on advancements in eye tracking technology, VR/AR applications, and calibration algorithms to enhance the performance of this wearable assembly.
Questions about VR/AR Wearable Assembly: 1. How does the continuous calibration process improve the accuracy of eye tracking in VR/AR environments? 2. What are the potential challenges in implementing this technology in various industries and applications?
By providing a detailed answer to these questions, readers can gain a deeper understanding of the technology and its implications.
Original Abstract Submitted
a virtual reality/augmented reality (vr/ar) wearable assembly is described herein. the vr/ar wearable assembly includes a wearable frame adapted to be worn over a patient's eyes, a pair of photosensor oculography (psog) assemblies mounted to the wearable frame with each psog assembly including a display and an eye tracking assembly, and a processor coupled to each psog assembly. the processor is configured to execute an algorithm to continuously calibrate the eye tracking assembly including the steps of rendering a sequence of images on a corresponding display and calibrating a corresponding eye tracking assembly by establishing a display coordinate system associated with the corresponding display, determining predicted fixation locations and estimated gaze position locations within the display coordinate system, and determining an offset gaze position value by mapping the estimated gaze position location to the predicted fixation location within the display coordinate system.
