Chi Liu

Title: The Innovative Mind of Chi Liu

Introduction

Chi Liu is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of autonomous mobile devices. His work focuses on enhancing user identification through advanced technology.

Latest Patents

Chi Liu holds a patent for a "System for identifying a user with an autonomous mobile device." This innovative system allows an autonomous mobile device (AMD) to follow a user who may move among other people, change orientation, or move in and out of view of a camera on the AMD. The system predicts the user's location based on previous movements and determines a proximity value by measuring the distance between the user and the predicted location. It processes images from a camera to identify the user and generate a feature vector (FV) of that depiction. A gallery of FVs is stored, allowing for the determination of a similarity value between an unidentified user and the stored FVs. This technology enables effective user identification using both proximity and similarity values. Chi Liu has 1 patent to his name.

Career Highlights

Chi Liu is currently employed at Amazon Technologies, Inc., where he continues to innovate in the field of autonomous systems. His work is instrumental in advancing the capabilities of mobile devices to interact intelligently with users.

Collaborations

Some of Chi Liu's coworkers include Wei W Wang and Rajesh Shankarrao Padgilwar, who contribute to the collaborative environment at Amazon Technologies, Inc.

Conclusion

Chi Liu's innovative work in user identification systems for autonomous mobile devices showcases his expertise and commitment to advancing technology. His contributions are paving the way for smarter, more responsive devices in the future.