Fangrong Peng

Title: Innovations by Fangrong Peng in Room Shape Reconstruction

Introduction

Fangrong Peng is an accomplished inventor based in Wuhan, China. He has made significant contributions to the field of motion sensing and room shape reconstruction. His innovative work focuses on utilizing acoustic echoes for self-localization and room shape analysis.

Latest Patents

Fangrong Peng holds a patent for a groundbreaking invention titled "Motion sensor assisted room shape reconstruction and self-localization using first-order acoustic echoes." This patent describes a method for simultaneous 2-D room shape reconstruction and self-localization without the need for pre-established infrastructure. The system employs a mobile device equipped with a co-located microphone and loudspeaker to collect echoes reflected by the walls. It uniquely recovers arbitrary 2-D convex room shapes and determines the position of the mobile device by processing distances between three consecutive measurement points and the acoustic echoes. A practical algorithm is proposed to achieve room shape reconstruction and self-localization even in the presence of noise and higher-order echoes. Experimental results validate the effectiveness of this innovative approach.

Career Highlights

Fangrong Peng is affiliated with Syracuse University, where he continues to advance his research and development in the field of motion sensing technologies. His work has garnered attention for its practical applications and innovative methodologies.

Collaborations

Fangrong has collaborated with notable colleagues, including Biao Chen and Tiexing Wang, contributing to the advancement of research in his field.

Conclusion

Fangrong Peng's innovative contributions to motion sensor technology and room shape reconstruction highlight his role as a leading inventor in this area. His patent demonstrates the potential for practical applications in various fields, showcasing the importance of innovation in technology.