Liang Zou

Title: Innovations by Inventor Liang Zou

Introduction

Liang Zou is a prominent inventor based in Sunnyvale, CA, known for his contributions to the field of autonomous vehicle technology. With a total of 3 patents, he has made significant strides in enhancing the capabilities of high-definition mapping systems.

Latest Patents

One of Liang Zou's latest patents focuses on the detection of misalignment hotspots for high-definition maps used in navigating autonomous vehicles. This innovative system receives sensor data from vehicles traveling along routes and combines it to generate a high-definition map. The system builds a pose graph from the collected data, optimizing it to minimize constraints between poses. It employs a machine-learning-based result filter to detect and prevent bad alignment results from entering the global pose optimization. Additionally, the system supports incremental updates, allowing for continuous improvements to the high-definition map.

Another notable patent involves the removal of ephemeral points from lidar samples in autonomous vehicle systems. This technology processes multiple lidar samples captured by a sensor, determining occupied voxel cells in a three-dimensional space. By identifying and filtering out noise associated with object motion, the system enhances the accuracy of the 3D map used for navigation.

Career Highlights

Liang Zou is currently employed at Nvidia Corporation, where he applies his expertise in developing advanced technologies for autonomous vehicles. His work has been instrumental in pushing the boundaries of what is possible in the realm of self-driving technology.

Collaborations

Liang collaborates with talented individuals such as Chen Chen and Mark Damon Wheeler, contributing to a dynamic team focused on innovation in the tech industry.

Conclusion

Liang Zou's contributions to the field of autonomous vehicle technology through his patents and work at Nvidia Corporation highlight his role as a key innovator in this rapidly evolving industry. His advancements in high-definition mapping and lidar technology are paving the way for safer and more efficient autonomous navigation systems.