Image Sensor Based Visible Light Positioning System with Improved Positioning Algorithm

• Main Authors: Qian, Kemao, Wu, Dehao, Zhang, Ran, Zhong, Wen-De
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Visible Light Positioning (VLP); Light Emitting Diode (LED)
• Online Access: https://hdl.handle.net/10356/86812; http://hdl.handle.net/10220/44263
• Institution: Nanyang Technological University

We optimize an image sensor-based indoor visible light positioning (VLP) system by improving the positioning algorithm. Specifically, we derive a close-form expression to determine the receiver's position and orientation using the singular value decomposition (SVD) technique, which speeds up th...