Articles

PDF

An Algorithm Using Length-R Paths to Approximate Subgraph Isomorphism (with David Krout), Pattern Recognition Letters (2003)

The ‘LeRP’ algorithm approximates subgraph isomorphism for attributed graphs based on counts of length-r paths....

 

PDF

Graph Matching Using a Direct Classification of Node Attendance (with Mohan Trivedi and Steve Serbin), Pattern Recognition (1996)

An algorithm has been developed that finds isomorphisms between both graphs and subgraphs. The development...

 

PDF

3-D Computer Vision Using Structured Light: Design, Calibration, and Implementation Issues (with Mohan M. Trivedi), Advances in Computers (1996)

Structured light (SL) sensing is a well-established method of range acquisition for computer vision. We...

 

Technical Reports

PDF

Waste-Surface Mapping of the Fernald K-65 Silos Using a Structured Light Measurement System (with B. L. Burks, M. A. Dinkins, J. C. Rowe, C. B. Selleck, and D. L. Jacoboski), ORNL Technical Manuscript, ORNL-TM-12185 (1992)

During FY 1991, a remotely operated surface-mapping measurement system was developed by the Robotics &...

 

Conference Proceedings

PDF

Improving ABET Assessment Processes at Cal Poly, The 10th ABET Best Assessment Processes: (Atlanta, GA) (2008)
 

PDF

Multidisciplinary Experiences for Undergraduate Engineering Students (with Lynne A. Slivovsky), Proceedings of the 2007 ASEE Annual Conference: Honolulu, HI (2007)

Multidisciplinary (MD) team skills are of increasing importance in industry, and are required for programs...

 

PDF

Structural Matching Via Optimal Basis Graphs, Proceedings of the 18th International Conference on Pattern Recognition: Hong Kong (2006)

The ‘basis graph’ approach to structural matching uses a fixed set of small (4 node)...

 

PDF

Structural Graph Matching With Polynomial Bounds On Memory and On Worst-Case Effort, Proceedings of the 17th International Conference on Pattern Recognition (ICPR 2004): Cambridge, UK (2004)

A new method of structural graph matching is introduced and compared against an existing method...

 

PDF

Deterministic Surface Registration at 10Hz Based on Landmark Graphs With Prediction, 14th British Machine Vision Conference: Norwich, UK (2003)

Landmark graphs provide a means for surface registration, based on determining subgraph isomorphism to find...

 

PDF

Surface Registration at 10Hz Based on Landmark-Graphs: Benefits for a Scalable Remote Viewing System, Proceedings of the 3rd International Conference on Visualization, Imaging, and Image Processing (VIIP2003): Benalmadena, Spain (2003)

Real-time surface registration is a key technology for the development of future remote viewing systems....

 

PDF

Illuminating Electronics Problem Solving With The Cal Poly MoHAT Technique (with David Braun and Michael Borland), Proceedings of the 32nd ASEE/IEEE Frontiers in Education Conference: Boston, MA (2002)

This paper describes a Cal Poly version of circuit analysis to assist both students and...

 

PDF

Fast Landmark-Based Registration via Deterministic and Efficient Processing, Some Preliminary Results, Proceedings of the First International Symposium on 3D Data Processing Visualization and Transmission (2002)

Preliminary results of a new method for range view registration are presented. The method incorporates...

 

PDF

NetExam: A Web-Based Assessment Tool for ABET2000, Proceedings of the 31st ASEE/IEEE Frontiers in Education Conference: Reno, NV (2001)

Abstract ⎯ NetExam is a web-based testing engine. In addition to automated testing and grading...

 

PDF

SIPTool: The 'Signal and Image Processing Tool' An Engaging Learning Environment, Proceedings of the 31st ASEE/IEEE Frontiers in Education Conference: Reno, NV (2001)

The ‘Signal and Image Processing Tool’ is a multimedia software environment for demonstrating and developing...

 

PDF

Real-Time Range Image Segmentation Using Adaptive Kernels and Kalman Filtering (with Mohan M. Trivedi), Proceedings of the 13th International Conference on Pattern Recognition: Vienna, Austria (1996)

Segmentation is a fundamental process affecting the overall quality and utility of a machine vision...

 

PDF

Design of a Structured Light Sensor for In Situ Calibration (with Reid L. Kress), Proceedings of the International Conference on Intelligent Robotics and Systems: Pittsburgh, PA (1995)

This paper highlights a ranging sensor that can be calibrated at standoffs of 1 to...

 

PDF

Reduced Bandwidth for Remote Vehicle Operations (with Timothy E. Noell), Proceedings of AUVS-93 Unmanned Systems: Expanding Government and Commercial Applications: Washington D.C. (1993)

Oak Ridge National Laboratory staff have developed a video compression system for low-bandwidth remote operations....

 

PDF

Remote Driving With Reduced Bandwidth Communication (with Timothy E. Noell and Timothy F. Gee), Proceedings of the Sixth Annual Space Operation, Application, and Research Symposium (SOAR '92): Houston, TX (1992)

Oak Ridge National Laboratory has developed a real-time video transmission system for low-bandwidth remote operations....

 

PDF

Architecture for a Human-Robot Symbiotic System (with Wayne W. Manges, Reid L. Kress, Mike R. Kedl, and William R. Hamel), Proceedings of the IEEE 22nd Southeastern Symposium on System Theory: Cookeville, TN (1990)

This paper describes a human-robot symbiont that is under development at Oak Ridge National Laboratory....