Δημοσιεύσεις σε συνέδρια/Conference papers
Σύνολο αποτελεσμάτων: 10, εμφανίζονται 1 - 10
Αποτελέσματα ανά σελίδα:  10  25  50  100
Ταξινόμηση ανά: Ημερομηνία · Επισκέψεις · Τίτλο
1 A methodology for extracting temporal properties from sensor network data streams
Lymberopoulos, Dimitrios Bamis, Athanasios Savvides, Andreas,
The extraction of temporal characteristics from sensor data streams can reveal important properties about the sensed events. Knowledge of temporal characteristics in applications where sensed events t...
2009-12-17
2 Address-event video streaming over wireless sensor networks
Culurciello, E Park, J.H Savvides, A,
We explore an algorithm and methodology for real-time video compression and communication over sensor network. Video is encoded using the address-event representation (AER) and using custom image sens...
2009-12-21
3 An Energy Efficiency Evaluation for Sensor Nodes with Multiple Processors, Radios and Sensors
Deokwoo, Jung Savvides, Andreas,
This paper constructs a model for studying the energy efficiency of sensor node architectures featuring a pair of low-end, low-power processor and radio and a pair of high-end, energy efficient proces...
2009-12-21
4 BehaviorScope: Real-Time Remote Human Monitoring Using Sensor Networks
Lymberopoulos, Dimitrios Bamis, A Teixeira, Thiago Savvides, Andreas,
In this demonstration we present the BehaviorScope, a system for interpreting human activity patterns using a sensor network and its application to elder monitoring in assisted living. The BehaviorSco...
2009-12-17
5 Detecting Patterns for Assisted Living Using Sensor Networks: A Case Study
Lymberopoulos, D Teixeira, T Savvides, A,
In this paper we demonstrate the application of a probabilistic grammar-based formulation to detect complex activities from simple sensor measurements. In particular, we present a grammar hierarchy fo...
2009-12-21
6 Extracting spatiotemporal human activity patterns in assisted living using a home sensor network
Lymberopoulos, Dimitrios Bamis, Athanasios Savvides, Andreas,
This paper presents an automated methodology for extract- ing the spatiotemporal activity model of a person using a wireless sensor network deployed inside a home. The sensor network is modeled as a s...
2009-12-17
7 Identifying people in camera networks using wearable accelerometers
Teixeira, Thiago Jung, Deokwoo Dublon, Gershon Savvides, Andreas,
We propose a system to identify people in a sensor network. The system fuses motion information measured from wearable accelerometer nodes with motion traces of each person detected by a camera node. ...
2009-12-17
8 Lightweight People Counting and Localizing in Indoor Spaces Using Camera Sensor Nodes
Teixeira, Thiago Savvides, Andreas,
This paper presents a lightweight method for localizing and counting people in indoor spaces using motion and size criteria. A histogram designed to filter moving objects within a specified size range...
2009-12-17
9 STFL: a spatio temporal filtering language with applications in assisted living
Bamis, Athanasios Savvides, Andreas,
In this paper we introduce the Spatio Temporal Filtering Language (STFL), which is a language framework that aims to provide the primitives for easily defining rules and sequences of rules and constra...
2009-12-17
10 Towards Precision Monitoring of Elders for Providing Assistive Services
Bamis, Athanasios Lymberopoulos, Dimitrios Teixeira, Thiago Savvides, Andreas,
The in-house monitoring of elders using intelligent sensors is a very desirable service that has the potential of increasing autonomy and independence while minimizing the risks of living alone. Becau...
2009-12-17