the proceedings contain 89 papers. the topics discussed include: tragedy of the coulombs: federating energy storage for tiny, intermittently-powered sensors;PowerBlade: a low-profile, true-power, plug-through energy m...
ISBN:
(纸本)9781450336314
the proceedings contain 89 papers. the topics discussed include: tragedy of the coulombs: federating energy storage for tiny, intermittently-powered sensors;PowerBlade: a low-profile, true-power, plug-through energy meter;PowerForecaster: predicting smartphone power impact of continuous sensing applications at pre-installation time;rise of the indoor crowd: reconstruction of building interior view via mobile Crowdsourcing;ALPS: a Bluetooth and ultrasound platform for mapping and localization;ShopMiner: mining customer shopping behavior in physical clothing stores with COTS RFID devices;smart devices are different: assessing and mitigating mobile sensing heterogeneities for activity recognition;FEMO: a platform for free-weight exercise monitoring with RFIDs;cloud-enabled privacy-preserving truth discovery in crowd sensing systems;and SpinLight: a high accuracy and robust light positioning system for indoor applications.
the proceedings contain 58 papers. the topics discussed include: low-power wireless bus;how was your journey? uncovering routing dynamics in deployed sensor networks with multi-hop network tomography;broadcast-free co...
ISBN:
(纸本)9781450311694
the proceedings contain 58 papers. the topics discussed include: low-power wireless bus;how was your journey? uncovering routing dynamics in deployed sensor networks with multi-hop network tomography;broadcast-free collection protocol;loud-enabled privacy-preserving collaborative learning for mobile sensing;accurate caloric expenditure of bicyclists using cellphones;indoor pseudo-ranging of mobile devices using ultrasonic pulse compression;city-scale trac estimation from a roving sensor network;low cost crowd counting using audio tones;acc: generic on-demand accelerations for neighbor discovery in mobile applications;exploiting ephemeral link correlation for mobile wireless networks;efficient background subtraction for real-time tracking in embedded camera networks;doorjamb: unobtrusive room-level tracking of people in homes using doorway sensors;and proving indoor localization with social interactions.
the proceedings contain 167 papers. the topics discussed include: breaking edge shackles: infrastructure-free collaborative mobile augmented reality;m5: facilitating multi-user volumetric content delivery with multi-l...
ISBN:
(纸本)9781450398862
the proceedings contain 167 papers. the topics discussed include: breaking edge shackles: infrastructure-free collaborative mobile augmented reality;m5: facilitating multi-user volumetric content delivery with multi-lobe multicast over mmWave;quantifying the physical separability of RF-based multi-person respiration monitoring via SINR;Telesonar: robocall alarm system by detecting echo channel and breath timing;NFCapsule: an ingestible sensor pill for eosinophilic esophagitis detection based on near-field coupling;FedSEA: a semi-asynchronous federated learning framework for extremely heterogeneous devices;real-time tracking of smartwatch orientation and location by multitask learning;AiFi: AI-enabled Wi-Fi interference cancellation with commodity PHY-Layer Information;Hearing Heartbeat from Voice: Towards Next Generation Voice-User Interfaces with cardiac sensing functions;PriMask: Cascadable and collusion-resilient data masking for mobile cloud inference;and protean: an energy-efficient and heterogeneous platform for adaptive and hardware-accelerated battery-free computing.
the proceedings contain 108 papers. the topics discussed include: Mercury: efficient on-device distributed DNN training via stochastic importance sampling;FedMask: joint computation and communication-efficient persona...
ISBN:
(纸本)9781450390972
the proceedings contain 108 papers. the topics discussed include: Mercury: efficient on-device distributed DNN training via stochastic importance sampling;FedMask: joint computation and communication-efficient personalized federated learning via heterogeneous masking;NELoRa: towards ultra-low SNR LoRa communication with neural-enhanced demodulation;MultiScatter: Multistatic backscatter networking for battery-free sensors;Wavoice: a noise-resistant multi-modal speech recognition system fusing mmWave and audio signals;MoRe-Fi: motion-robust and fine-grained respiration monitoring via deep-learning UWB radar;sense me on the ride: accurate mobile sensing over a lora backscatter channel;CurveLight: an accurate and practical indoor positioning system;SnapperGPS: algorithms for energy-efficient low-cost location estimation using GNSS signal snapshots;and enabling passive backscatter tag localization without active receivers.
the proceedings contain 8 papers. the topics discussed include: on the feasibility of flow-guided nanocommunication networks for some medical applications;a molecular communication scheme to estimate the state of bioc...
ISBN:
(纸本)9781450381161
the proceedings contain 8 papers. the topics discussed include: on the feasibility of flow-guided nanocommunication networks for some medical applications;a molecular communication scheme to estimate the state of biochemical processes on a lab-on-a-chip;hydrogel-based bio-nanomachine transmitters for bacterial molecular communications;toward dynamically adapting wireless intra-chip channels to traffic needs with a programmable metasurface;a cube-tree hybrid NoC topology with 3D mirroring technique for load balancing;secrecy capacity of diffusive molecular communication under biological spherical environment;metasurface sensing platforms for medical diagnostics;and work in progress: intelligent metasurface holograms.
the proceedings contain 69 papers. the topics discussed include: robust, low-cost, auditable random number generation for embedded system security;from physical to cyber: escalating protection for personalized auto in...
ISBN:
(纸本)9781450342636
the proceedings contain 69 papers. the topics discussed include: robust, low-cost, auditable random number generation for embedded system security;from physical to cyber: escalating protection for personalized auto insurance;Staffetta: smart duty-cycling for opportunistic data collection;empirical validation of commodity spectrum monitoring;battery-free identification token for touch sensing devices;Nutrilyzer: a mobile system for characterizing liquid food with photoacoustic effect;SurePoint: exploiting ultra wideband flooding and diversity to provide robust, scalable, high-fidelity indoor localization;tackling the redundancy and sparsity in crowd sensing applications;sparsification and separation of deep learning layers for constrained resource inference on wearables;Monoxalyze: verifying smoking cessation with a keychain-sized carbon monoxide breathalyzer;tooth brushing monitoring using wrist watch;amulet: an energy-efficient, multi-application wearable platform;CScrypt - a compressive-sensing-based encryption engine for the internet of things;rocketlogger - mobile power logger for prototyping IoT devices;the amulet wearable platform;visible light localization using incumbent light fixtures;and Talos a platform for processing encrypted IoT data.
the proceedings contain 4 papers. the topics discussed include: wireless sensor networks in the wild: three practical issues after a middleware deployment;language and middleware support for dynamism in wireless senso...
ISBN:
(纸本)9781450310697
the proceedings contain 4 papers. the topics discussed include: wireless sensor networks in the wild: three practical issues after a middleware deployment;language and middleware support for dynamism in wireless sensor and actuator network applications;querying context maps using relative timing predicates in pervasive environments;and distributed configuration and processing for sensor networks.
Image-based mapping and localization offer six degrees of freedom (6DoF) pose estimation for immersive applications. this is achieved by matching, on a server, 2D visual features extracted from a mobile device's c...
详细信息
ISBN:
(纸本)9798400714795
Image-based mapping and localization offer six degrees of freedom (6DoF) pose estimation for immersive applications. this is achieved by matching, on a server, 2D visual features extracted from a mobile device's camera view and 3D features stored in a map. While effective, this process may lead to privacy breaches (e.g., exposure of sensitive information captured by camera views). To tackle this crucial issue, we present PIPE, a first-of-its-kind Privacy-preserving Image-based 6DoF Pose Estimation system. the design of PIPE is motivated by our key observation that uploading only a small amount of features extracted from camera views for pose estimation could reduce privacy leakage. However, trade-offs exist between privacy preservation, system utility (i.e., pose estimation accuracy), and system performance (e.g., end-to-end latency). To balance the trade-offs, PIPE deliberately explores the feature-detection space to reduce computation latency, designs an efficient feature ranking method by judiciously utilizing map data, and optimizes feature selection by jointly considering the features' ranking and spatial distribution to improve pose estimation accuracy. Moreover, we construct a learning-based metric to quantify the extent of privacy leakage in images. Our extensive performance evaluation reveals that PIPE can effectively preserve privacy and reduce end-to-end latency by up to 22.6%, while marginally affecting pose estimation accuracy (e.g., as low as 2.7%).
暂无评论