C4.5: programs for machine learning
C4.5: programs for machine learning
The nature of statistical learning theory
The nature of statistical learning theory
Machine Learning - Special issue on learning with probabilistic representations
The visual analysis of human movement: a survey
Computer Vision and Image Understanding
Human motion analysis: a review
Computer Vision and Image Understanding
The anatomy of a context-aware application
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
A Bayesian Computer Vision System for Modeling Human Interactions
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognition of Visual Activities and Interactions by Stochastic Parsing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Automatic Analysis of Facial Expressions: The State of the Art
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Recognition of Human Movement Using Temporal Templates
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognizing planned multiperson action
Computer Vision and Image Understanding - Modeling people toward vision-based underatanding of a person's shape, appearance, and movement
Mean Shift: A Robust Approach Toward Feature Space Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
Introduction to the Special Issue on Activity Theory and the Practice of Design
Computer Supported Cooperative Work
International Journal of Computer Vision
Predicting human interruptibility with sensors: a Wizard of Oz feasibility study
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Semi-Naive Bayesian Classifier
EWSL '91 Proceedings of the European Working Session on Machine Learning
Unsupervised Discrimination of Clustered Data via Optimization of Binary Information Gain
Advances in Neural Information Processing Systems 5, [NIPS Conference]
The Aware Home: A Living Laboratory for Ubiquitous Computing Research
CoBuild '99 Proceedings of the Second International Workshop on Cooperative Buildings, Integrating Information, Organization, and Architecture
Object Tracking with an Adaptive Color-Based Particle Filter
Proceedings of the 24th DAGM Symposium on Pattern Recognition
ICML '97 Proceedings of the Fourteenth International Conference on Machine Learning
Learning and Recognizing Human Dynamics in Video Sequences
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Real-Time Online Adaptive Gesture Recognition
RATFG-RTS '99 Proceedings of the International Workshop on Recognition, Analysis, and Tracking of Faces and Gestures in Real-Time Systems
Facial expression recognition using a dynamic model and motion energy
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
The wearable remembrance agent: a system for augmented memory
ISWC '97 Proceedings of the 1st IEEE International Symposium on Wearable Computers
Parameterized Modeling and Recognition of Activities
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Recognizing Action at a Distance
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
a CAPpella: programming by demonstration of context-aware applications
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Technology for Care Networks of Elders
IEEE Pervasive Computing
Real-Time Face Detection Using Boosting in Hierarchical Feature Spaces
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 2 - Volume 02
Automatic Analysis of Multimodal Group Actions in Meetings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Real-Time Gesture Recognition by Learning and Selective Control of Visual Interest Points
IEEE Transactions on Pattern Analysis and Machine Intelligence
Designing systems that direct human action
CHI '05 Extended Abstracts on Human Factors in Computing Systems
Conceptual metaphors: ontology-based representation and corpora driven mapping principles
LexFig '03 Proceedings of the ACL 2003 workshop on Lexicon and figurative language - Volume 14
Assistive robotics and an ecology of elders living independently in their homes
Human-Computer Interaction
Trajectory based assessment of coordinated human activity
ICVS'03 Proceedings of the 3rd international conference on Computer vision systems
A study of detecting social interaction with sensors in a nursing home environment
ICCV'05 Proceedings of the 2005 international conference on Computer Vision in Human-Computer Interaction
A survey on visual surveillance of object motion and behaviors
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Vision-Based Semi-supervised Homecare with Spatial Constraint
PCM '08 Proceedings of the 9th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Recognizing human activities from multi-modal sensors
ISI'09 Proceedings of the 2009 IEEE international conference on Intelligence and security informatics
Modeling and assessing quality of information in multisensor multimedia monitoring systems
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Multimedia Tools and Applications
Intelligent trainee behavior assessment system for medical training employing video analysis
Pattern Recognition Letters
Automated behavioral mapping for monitoring social interactions among older adults
ICSR'12 Proceedings of the 4th international conference on Social Robotics
Temporal encoded F-formation system for social interaction detection
Proceedings of the 21st ACM international conference on Multimedia
Social interaction detection using a multi-sensor approach
Proceedings of the 21st ACM international conference on Multimedia
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Social interaction plays an important role in our daily lives. It is one of the most important indicators of physical or mental changes in aging patients. In this article, we investigate the problem of detecting social interaction patterns of patients in a skilled nursing facility using audio/visual records. Our studies consist of both a “Wizard of Oz” style study and an experimental study of various sensors and detection models for detecting and summarizing social interactions among aging patients and caregivers. We first simulate plausible sensors using human labeling on top of audio and visual data collected from a skilled nursing facility. The most useful sensors and robust detection models are determined using the simulated sensors. We then present the implementation of some real sensors based on video and audio analysis techniques and evaluate the performance of these implementations in detecting interactions. We conclude the article with discussions and future work.