Publications and Presentations
for a complete list of Informedia Papers <click here>
updated:01/18/08

2007

Robust Object Tracking Via Online Spatial Bias Appearance Model Learning
Chen, D., Yang, J., IEEE Transactions on Pattern Analysis and Machine Learning, to be published., December, 2007 [View Abstract]

Modeling vs. Segmenting Images Using a Probabilistic Approach
Chen, D., International Conference on Image Processing (ICIP'07), San Antonio, Texas, September 16-19, 2007 [View Abstract]

Intelligent Monitoring to Improve Safety of Older Persons
Chen, D., Wactlar, H., Bharucha, A., 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Lyon, France, August 23-26, 2007 [View Abstract]

People Identification Through Ambient Camera Networks
Chen, D., Wactlar, H., Bharucha, A., International Conference on Multimedia Ambient Intelligence, Media and Sensing (AIMS) Istanbul, Turkey, April 20, 2007 [View Abstract]

Activity Analysis in Privacy Protected Video
Chen, D., Yang, J., Yan, R., Submitted to IEEE Transactions on Multimedia, , 2007 [View Abstract]

Extracting and Learning Appearance Models of Video Objects Directly from Compressed Video
Chen, D., Yang, J., Liu, Q., IEEE Transactions on Multimedia, to be published, , 2007 [View Abstract]

Tools for Protecting The Privacy of Specific Individuals in Video
Chen, D., Yang, J., Yan, R., Chang, Y., EURASIP Journal on Applied Signal Processing, Vol 2007, Article ID 75427, , 2007 [View Abstract]

2006

Automatic Collection, Analysis, Access and Archiving of Psycho/Social Behavior by Individuals and Groups
Stevens, S., Chen, D., Wactlar, H., Hauptmann, A., Christel, M., Bharucha, A.J., Capture, Archival and Retrieval of Personal Experiences (CARPE'06), Santa Barbara, CA, pp. 27-34, October 27, 2006. DOI: 10.1145/1178657.1178664 [View Abstract]

Detecting Social Interaction of Elderly in a Nursing Home Environment
Chen, D., Wactlar, H., Malkin, R., Yang, J., To appear in ACM Transactions on Multimedia Computing, Communication and Application, October, 2006 [View Abstract]

Ethical Considerations in the Conduct of Electronic Surveillance Research
Bharucha, A.J., Reynolds, C.F., III, Dew, M.A., Wactlar, H., Barnard, D., London, A.J., Journal of Law, Medicine & Ethics, 34(3), pp. 611-619, Fall, 2006 [No Abstract]

Exploiting High Dimensional Video Features Using Layered Gaussian Mixture Models
Chen, D., Yang, Jie, To appear. The 18th International Conference on Pattern Recognition (ICPR'06), Hong Kong, August 20-24, 2006 [View Abstract]

Mining Appearance Models Directly from Compressed Video
Chen, D., Yang, J., Sun, M., Liu, Q., The Twelfth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD'06), August 20-23 , 2006 [View Abstract]

People Identification wth Limited Labels in Privacy-Protected Video
Chang, Y., Yang, J., Chen, D., Yan, R., International Conference on Multimedia & Expo (ICME'06), Toronto, Ontario, Canada, July 9-12, 2006 [View Abstract]

Machine Perception for Occupational Therapy: Toward Prediction of Post-Stroke Functional Scores in the Home
Allin, S. J., Eckel, E., Proceedings of the 29th Rehabilitation Engineering & Assistive Technology Society of North America (RESNA) Conference, Atlanta, GA, June 22-26, 2006 [No Abstract]

CareMedia: Automated Video and Sensor Analysis for Geriatric Care. Bharucha, A. J. Under the panel, Innovations in Geriatric Care (Co-Chairs: Mark Miller, MD, Patricia Arean, PhD). Annual Meeting of the American Association for Geriatric Psychiatry, San Juan, Puerto Rico, March 10-13, 2006. [View Abstract]

CareMedia: Automated Video and Sensor Analysis for Geriatric Care. Bharucha, A. J., Atkeson, C., Stevens, S., Chen, D., Wactlar, H., Pollock, B., Dew, M. A. Poster presented at the Annual Meeting of the Annual Meeting of the American Association for Geriatric Psychiatry, San Juan, Puerto Rico, March 12, 2006.

CareMedia: Automated Video and Sensor Analysis for Geriatric Care. Bharucha, A. J., Pollock, B.G., Dew, M.A., Atkeson, C., Chen, D., Stevens, S., Wactlar, H., Poster presenting the feasibility pilot data at the 29th Annual Meeting of the American Medical Directors Association (AMDA), Dallas, Texas, March 17, 2006. [View Abstract]

2005

Continuous Audiovisual Capture in a Dementia Unit: Recruitment and Ethical Challenges. Ashok J. Bharucha. 58th Annual Scientific Meeting of the Gerontological Society of America, Orlando, FL, November 20, 2005 [View Abstract]

A Study of Detecting Social Interaction in a Nursing Home Environment
Chen, D., Yang, J., Wactlar, H., International Conference on Computer Vision workshop on Human-Computer Interaction, In conjunction with the Tenth IEEE International Conference on Computer Vision (ICCV'05), Beijing, China, October 15-16, 2005 [View Abstract]

Online Learning Region Confidences for Object Tracking
Chen, D., Yang, J., The Second Joint IEEE International Workshop on Visual Surveillance and Performance Evaluation of Tracking and Surveillance, in conjunction with the Tenth IEEE International Conference on Computer Vision (ICCV'05), Beijing, China, October 15-16, 2005 [View Abstract]

CareMedia: Automated Video and Sensor Analysis for Geriatric Care
Bharucha, A.J., Wactlar, H., Stevens, S., Pollock, B.G., Dew, M.A., Chen, D., Atkeson, C., Proceedings of the Fifth Annual WPIC Research Day, University of Pittsburgh School of Medicine, June 13, 2005 [View Abstract]

Modeling Background from Compressed Video
Wang, W., Yang, J., Gao, W., Chen, D., The Second Joint IEEE International Workshop on Visual Surveillance and Performance Evaluation of Tracking and Surveillance, in conjunction with the Tenth IEEE International Conference on Computer Vision (ICCV'05), Beijing, China, October 15-16, 2005 [View Abstract]

Image Registration with Uncalibrated Cameras in Hybrid Vision Systems
Chen, D., Yang, J., WACV 2005, Workshop on the Applications of Computer Vision, Breckenridge, Colorado, Sponsored by IEEE Technical Committee on Pattern Analysis and Machine Intelligence (PAMI), January 5-7, 2005 [View Abstract]

2004

Towards Automatic Analysis of Social Interaction Patterns in a Nursing Home Environment from Video
Chen, D., Wactlar, H., Yang, J., 6th ACM SIGMM International Workshop on Multimedia Information Retrieval (MIR'04), in Proceedings of ACM Multimedia 2004, New York, NY, pp. 283-290, October 10-16, 2004 [View Abstract]

Multimodal Detection of Human Interaction Events in a Nursing Home Environment
Chen, D., Malkin, R., Yang, J., Sixth International Conference on Multimodal Interfaces (ICMI'04), Penn State University, State College, PA, October 14-15, 2004 [View Abstract]

Dining Activity Analysis Using a Hidden Markov Model
Gao, J., Wactlar, H., Bharucha, A., Hauptmann, A., 17th International Conference on Pattern Recognition (ICPR'04), Cambridge, United Kingdom, August 23-26, 2004 [View Abstract]

Articulated Motion Modeling for Activity Analysis
Gao, J., Wactlar, H., Hauptmann, A., Collins, R.T., IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'04), Workshop on Articulated and Nonrigid Motion (ANM'04), Washington, DC, vol. 1, pp. 20, June 27-July2, 2004 [View Abstract]

Informedia at PDMC, Physiological Data Modeling Contest White Paper
Lin, W-H., Proceedings of the 21st International Conference on Machine Learning (ICML'04), Alberta, Canada, July 4-8, 2004 [View Abstract]

Detecting Unusual Activity in Video
H. Zhong, J. Shi and M. Visontai, IEEE Conference on Computer Vision and Pattern Recognition (CVPR'04), Washington, DC, vol. 2, pp. 819-826, June27-July 2, 2004 [View Abstract]

Multiple Frame Motion Inference Using Belief Propogation
Gao, J., Shi, J., Sixth International Conference on Automatic Face and Gesture Recognition (FGR'04), Seoul, Korea, pp. 875, May 17-19, 2004 [View Abstract]

Combining Motion Segmentation with Tracking for Activity Analysis
Gao, J., Wactlar, H., Hauptmann, A., Sixth International Conference on Automatic Face and Gesture Recognition (FGR'04), Seoul, Korea, pp. 699-704, May 17-19, 2004 [View Abstract]

Segmenting Motion Capture Data into Distinct Behaviors
Barbic, J., Pollard, N.S., Hodgins, J.K., Faloutsos, C., Pan, J-Y., Safonova, A., In Proceedings of Graphics Interface 2004 (GI'04), London, Ontario, Canada, May 17-19, 2004 [View Abstract]

Automated Analysis of Nursing Home Observations
Hauptmann, A., Wactlar, H., Yang, J., Qi, Y., Yan, R., Gao, J., IEEE Pervasive Computing, Special Issue on Pervasive Computing for Successful Aging, vol. 3, no. 2, pp. 15-21, April-June, 2004 [View Abstract]

2003

Automatically Labeling Data Using Using Multi-class Active Learning
Yan, R., Hauptmann, A., Ninth International Conference on Computer Vision (ICCV'03), Nice, France, pp. 516-523, October 13-16, 2003 [View Abstract]

Toward the Automatic Assessment of Behavioral Disturbances of Dementia
Allin, A.J., Atkeson, C.G., Wactlar, H., Stevens, S., Robertson, M.J., Wilson, D., Zimmerman, J., Bharucha, A., Fifth International Conference on Ubiquitous Computing (UbiComp'03), 2nd International Workshop on Ubiquitous Computing for Pervasive Healthcare Applications, Seattle, WA, October 12-15, 2003. [no abstract]

A System of Video Information Capture, Indexing and Retrieval for Interpreting Human Activity
Wactlar, H., Bharucha, A., Stevens, S., Hauptmann, A., Christel, M., IEEE International Symposium on Image and Signal Processing and Analysis (ISPA'03), Special Session on System Perspectives in Information Retrieval, Rome, Italy, September 18-20, 2003. [Abstract]

Dr. Ashok Bharucha presents at the International Psychogeriatric Association
CareMedia: Towards Automated Behavior Analysis in the Nursing Home Setting
Bharucha, A., Allin, S., Stevens, S., The International Psychogeriatric Association Eleventh International Congress, Chicago, IL, August 17-22, 2003.

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