Haomin Liu

Title: Haomin Liu: Innovator in Simultaneous Localization and Mapping

Introduction

Haomin Liu is a prominent inventor based in Hangzhou, China, known for his significant contributions to the fields of simultaneous localization and mapping (SLAM). With a total of three patents to his name, Liu has developed innovative methods that enhance the efficiency and robustness of SLAM technologies.

Latest Patents

Liu's latest patents include a "Simultaneous Localization and Dense Three-Dimensional Reconstruction Method." This method is capable of processing rapid motion and frequent loop closures in a robust manner, allowing it to operate effectively in large-scale scenes. The framework utilizes depth and color information simultaneously, enabling high-speed processing on a central processing unit (CPU). To minimize accumulated errors, Liu introduced an incremental bundle adjustment technique, which significantly reduces operational demands while allowing for local and global adjustments within a unified framework.

Another notable patent is the "Method for Simultaneous Localization and Mapping." This method reliably handles strong rotation and fast motion, providing a framework based on key frames that supports rapid local map extension. Liu's innovative feature tracking method, which employs multiple homography matrices, is both efficient and robust under challenging conditions. Additionally, he developed a camera orientation optimization framework that enhances motion constraints between successive frames using simulated or actual inertial measurement unit (IMU) data.

Career Highlights

Haomin Liu has worked with esteemed organizations such as Zhejiang University and Samsung Electronics Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to cutting-edge research in the field of robotics and computer vision.

Collaborations

Liu has collaborated with notable colleagues, including Guofeng Zhang and Hujun Bao, further enriching his research and development efforts in simultaneous localization and mapping technologies.

Conclusion

Haomin Liu's innovative work in simultaneous localization and mapping has made a significant impact on the field. His patents reflect a deep understanding of complex algorithms and their practical applications, positioning him as a key figure in advancing SLAM technologies.