Publications

Action Recognition

Narayanan C. Krishnan, Dirk Colbry, Colin Juillard, Sethuraman Panchanathan Real Time Human Activity Recognition Using Tri-Axial Accelerometers, Sensors Signals and Information Processing Workshop, 05/13/2008, Sedona, AZ, 2008.

3D Face Recognition

Animated Picture of Manican head Dirk Colbry, Oki Folarin and George Stockman 3D Face Identification - Experiments Towards a Large GallerySPIE Defense & Security, Orlando Florida, 2008. [pdf]

Dirk Colbry and George Stockman Canonical Face Depth Map: A Robust 3D Representation for Face Verification 20th International Conference on Computer Vision and Pattern Recognition, 2007. [www]

Dirk Colbry and George Stockman Identity Verification Via the 3DID Face Alignment System. IEEE Workshop on Applications of Computer Vision, Austin Texas, 2007. [PDF]

Dirk Colbry Human Face Verification by Robust 3D Surface Alignment Michigan State University Ph.D. Thesis. Department of Computer Science and Engineering, 2006. [PDF]

George Stockman, Jayson Payne, Jermil Sadler, and Dirk Colbry Error analysis of sensor input variations in a 3d face surface matching system. Sensor Review Journal, 26(2):116–121, 2006. [www]
AnchorPoints Dirk Colbry, George Stockman, and Anil Jain, Detection of Anchor Points for 3D Face Verification In IEEE Workshop on Advanced 3D Imaging for Safety and Security A3DISS San Diego California, June 2005. [PDF]

Dirk Colbry and Xiaoguang Lu and Anil Jain and George Stockman 3D Face Feature Extraction for Recognition, Michigan State University, East Lansing Michigan.  Technical Report, MSU-CSE-04-39, Sept. 2004. [Abstract][PS]
Outline Xiaoguang Lu, Anil K. Jain, and Dirk Colbry. Matching 2.5D face scans to 3D models. IEEE Transactions on PAMI, 28(1):31–43, 2006. [PDF]

Xiaoguang Lu, Dirk Colbry, and Anil K. Jain. Three-Dimensional Model Based Face Recognition. 17th International Conference on Pattern Recognition (2004), Cambridge, United Kingdom, IEEE Computer Society, 2004. [PDF]

Xiaoguang Lu, Dirk Colbry, and Anil K. Jain Matching 2.5D Scans for Face Recognition, International Conference on Biometric Authentication, 2004. [PDF]

Tire Tread Recognition

TiresDirk Colbry, David Cherba, and John Luchini. Pattern recognition for classification and matching of car tires. Journal of Tire Science and Technology, 33(1):2–17, 2005. [Abstract]

Planning Systems

Plan Manager M. E. Pollack, L. Brown, D. Colbry, C. E. McCarthy, C. Orosz, B. Peintner, S. Ramakrishnan, and I. Tsamardinos, Autominder: An Intelligent Cognitive Orthotic System for People with Memory Impairment, Robotics and Autonomous Systems, 2003. [PDF]

M. E. Pollack, C. E .McCarthy, S. Ramakrishnan, I. Tsamardinos, L. Brown, S. Carrion, D. Colbry, C. Orosz, and B. Peintner, Autominder: A Planning, Monitoring, and Reminding Assistive Agent, 7th International Conference on Intelligent Autonomous Systems, March, 2002. [PS]
Pearl M. E. Pollack, S. Engberg, J. T. Matthews, S. Thrun, L. Brown, D. Colbry, C. Orosz, B. Peintner, S. Ramakrishnan, J. Dunbar-Jacob, C. McCarthy, M. Montemerlo, J. Pineau, and N. Roy, Pearl: A Mobile Robotic Assistant for the Elderly, AAAI Workshop on Automation as Caregiver, Aug., 2002. [PDF]
QTDBN D. Colbry, B. Peintner, and M. E. Pollack, Execution Monitoring with Quantitative Temporal Bayesian Networks, 6th International Conference on AI Planning and Scheduling, Apr., 2002. [PDF]

D. Colbry, B. Peintner, and M. E. Pollack, Quantitative Temporal Relationships in Dynamic Bayesian Models, AAAI Spring Symposium on Information Refinement and Revision for Decision Making, March 2002. [PDF]