Space Encoding Based Compressive Multiple Human Tracking with Distributed Binary Pyroelectric Infrared Sensor Networks

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dc.contributor.authorLu, Jiang
dc.date.accessioned2020-07-27T17:08:54Z
dc.date.available2020-07-27T17:08:54Z
dc.date.issued2012
dc.description.abstractThis paper presents a distributed, compressive multiple human tracking system based on binary pyroelectric infrared (PIR) sensor networks. The goal of our research is to develop an energy-efficient, low-data-throughput infrared surveillance system for various indoor applications. The compressive measurements are achieved by using techniques of (1) multiplex binary sensing and (2) space encoding. The target positions are reconstructed from the binary compressive measurements through (1) an expectation-maximization (EM) framework for space decoding, (2) representing the prior knowledge of target/sampling geometries with statistical parameters, and (3) hierarchical space encoding/decoding for multiple targets tracking. A wireless networked PIR sensor is designed to demonstrate the improved sensing efficiency and system scalability of the proposed distributed multiple human tracking system. The proposed compressive tracking framework can be extended to various binary sensing modalities.en_US
dc.identifier.citationJ. Lu, J. Gong, Q. Hao and F. Hu, "Space encoding based compressive multiple human tracking with distributed binary pyroelectric infrared sensor networks," 2012 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI), Hamburg, 2012, pp. 180-185.en_US
dc.identifier.urihttps://hdl.handle.net/10657.1/2422
dc.publisherIEEEen_US
dc.subjectTarget tracking, Encoding, Decoding, Sensors, Extraterrestrial measurements, Joints, Geometryen_US
dc.titleSpace Encoding Based Compressive Multiple Human Tracking with Distributed Binary Pyroelectric Infrared Sensor Networksen_US
dc.typePresentationen_US

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