Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
The smart floor: a mechanism for natural user identification and tracking
CHI '00 Extended Abstracts on Human Factors in Computing Systems
Multi-Camera Multi-Person Tracking for EasyLiving
VS '00 Proceedings of the Third IEEE International Workshop on Visual Surveillance (VS'2000)
An RF-Based System for Tracking Transceiver-Free Objects
PERCOM '07 Proceedings of the Fifth IEEE International Conference on Pervasive Computing and Communications
Challenges: device-free passive localization for wireless environments
Proceedings of the 13th annual ACM international conference on Mobile computing and networking
TileTrack: Capacitive human tracking using floor tiles
PERCOM '09 Proceedings of the 2009 IEEE International Conference on Pervasive Computing and Communications
Radio Tomographic Imaging with Wireless Networks
IEEE Transactions on Mobile Computing
A deterministic large-scale device-free passive localization system for wireless environments
Proceedings of the 3rd International Conference on PErvasive Technologies Related to Assistive Environments
Poster: Statistical learning strategies for RF-based indoor device-free passive localization
Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems
Proceedings of the 11th international conference on Information Processing in Sensor Networks
A Fade-Level Skew-Laplace Signal Strength Model for Device-Free Localization with Wireless Networks
IEEE Transactions on Mobile Computing
ICDCS '12 Proceedings of the 2012 IEEE 32nd International Conference on Distributed Computing Systems
Doorjamb: unobtrusive room-level tracking of people in homes using doorway sensors
Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems
Towards robust device-free passive localization through automatic camera-assisted recalibration
Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems
SCPL: indoor device-free multi-subject counting and localization using radio signal strength
Proceedings of the 12th international conference on Information processing in sensor networks
Radio tomographic imaging and tracking of stationary and moving people via kernel distance
Proceedings of the 12th international conference on Information processing in sensor networks
Crowd++: unsupervised speaker count with smartphones
Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing
Enhancing the accuracy of radio tomographic imaging using channel diversity
MASS '12 Proceedings of the 2012 IEEE 9th International Conference on Mobile Ad-Hoc and Sensor Systems (MASS)
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Device-free passive (DfP) localization has been proposed as an emerging technique for localizing people, without requiring them to carry any devices. Potential applications include elder-care, security enforcement, building occupancy statistics, etc. We first present PC-DfP, an accurate and efficient RF-based device-free localization solution. PC-DfP adopts a stochastic fingerprinting approach to mitigate the error caused by the multipath and meanwhile minimize the system calibration overhead. Second, we present SCPL, a RF-based device-free people counting and localization technique. SCPL takes the calibration data collected with one person and the map information to accurately count people sequentially and localize them in parallel. Finally we present Crowd++, an unsupervised speaker counting technique through audio inference with smartphones to estimate the number of people in social hotspot places.