Company Filing History:
Years Active: 2019-2021
Title: Weiguang Si: Innovator in Artificial Reality and Camera Calibration
Introduction
Weiguang Si is a notable inventor based in Fremont, California, recognized for his contributions to artificial reality systems and camera calibration technologies. With two patents to his name, Si has made significant strides in enhancing user safety and improving camera calibration processes.
Latest Patents
One of Si's latest patents is titled "Using Skeletal Position to Predict Virtual Boundary Activation." This innovative artificial reality system includes a head-mounted display (HMD) and a hand-held device. The virtual boundary is designed to ensure user safety during artificial reality sessions by preventing collisions with physical objects such as walls and furniture. The system constrains the predicted motion path of a user's body based on body configuration parameters and the range of motion of associated joints. This allows the system to determine when to activate virtual boundary warnings effectively.
Another significant patent is "Camera Calibration Apparatus and Methods." This apparatus features a movable support structure that can be rotated to capture images of various test patterns at different distances. It includes a first test pattern mounted on a wall and a second test pattern attached to a movable support structure. This design facilitates efficient calibration of camera devices, including multiple camera modules, within a compact area.
Career Highlights
Throughout his career, Weiguang Si has worked with prominent companies such as Facebook Technologies, LLC and Light Labs Inc. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies in artificial reality and camera calibration.
Collaborations
Si has collaborated with talented individuals in his field, including Mahdi Salmani Rahimi and Benjamin Antoine Georges Lefaudeux. These collaborations have likely enriched his work and led to innovative solutions in his projects.
Conclusion
Weiguang Si's contributions to artificial reality and camera calibration demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing user experiences and improving technology efficiency.