This inventor holds 4 USPTO granted patents. Top assignee: Tencent America LLC. Active years: 2023-2025.
Company Filing History:
Years Active: 2023-2025
Title: Kelin Liu: Innovator in 3D Reconstruction Technologies
Introduction
Kelin Liu is a prominent inventor based in Thornhill, CA. He has made significant contributions to the field of 3D reconstruction technologies, holding a total of 4 patents. His work focuses on enhancing virtual and augmented reality applications through innovative methods and systems.
Latest Patents
Kelin Liu's latest patents include groundbreaking methods for estimating pose graphs and transformation matrices between cameras by recognizing markers on the ground in panorama images. This method facilitates 3D pose graph reconstruction, which is essential for applications such as virtual touring, digital museums, and virtual home sales. The process involves receiving image data from a first camera, identifying markers corresponding to a second camera, and constructing a pose graph based on these markers.
Another notable patent involves a method and apparatus for constructing 3D geometry from panorama images of a room. This invention allows for the generation of a three-dimensional layout by determining the 2D positions of wall corner points based on user input. The apparatus calculates the 3D positions of these points and generates the room's 3D geometry, enhancing the accuracy of virtual representations.
Career Highlights
Kelin Liu is currently employed at Tencent America LLC, where he continues to develop innovative solutions in the realm of 3D technologies. His expertise and dedication to advancing the field have positioned him as a key player in the industry.
Collaborations
Kelin has collaborated with notable colleagues, including Xiang Zhang and Bing Jian, contributing to various projects that push the boundaries of 3D reconstruction and virtual reality applications.
Conclusion
Kelin Liu's contributions to 3D reconstruction technologies are paving the way for advancements in virtual and augmented reality. His innovative patents and collaborative efforts highlight his commitment to enhancing user experiences in digital environments.