Graphics enhanced version of this site

James L Crowley
Project Scientist

No longer a member of RI.

Jump to: Projects | Publications

• Explorer^TM - The NREC is developing an untethered, long range (2,500 ft +), gas line visual inspection robot system that provides real-time video from inside the line, can be deployed in live lines, and can pass through all angles and bends of both 6" and 8" lines.

Note: This list may not be comprehensive. It contains only those publications in the RI publications database. Entries are listed in reverse chronological order.

• Multiple Resolution Representation and Probabilistic Matching of 2-D Gray-Scale Shape
  J.L. Crowley and A.C. Sanderson
  tech. report CMU-RI-TR-84-29, Robotics Institute, Carnegie Mellon University, December, 1984.
  Download: pdf [1752 KB] copyrighted

• Navigation for an Intelligent Mobile Robot
  J.L. Crowley
  tech. report CMU-RI-TR-84-18, Robotics Institute, Carnegie Mellon University, August, 1984. [Abstract]
  Download: pdf [800 KB] copyrighted

• A Computational Paradigm for Three Dimensional Scene Analysis
  J.L. Crowley
  tech. report CMU-RI-TR-84-11, Robotics Institute, Carnegie Mellon University, June, 1984. [Abstract]
  Download: pdf [1045 KB] copyrighted

• Machine Vision: Three Generations of Commercial Systems
  J.L. Crowley
  tech. report CMU-RI-TR-84-01, Robotics Institute, Carnegie Mellon University, January, 1984. [Abstract]
  Download: pdf [1679 KB] copyrighted

• Representation for Shape based on Peaks and Ridges in the Difference of Low-pass Transform
  J.L. Crowley and A.C. Parker
  tech. report CMU-RI-TR-83-04, Robotics Institute, Carnegie Mellon University, May, 1983. [Abstract]
  Download: pdf [1839 KB] copyrighted

• Fast Computation of the Difference of Low-Pass Transform
  J.L. Crowley and R.M. Stern
  tech. report CMU-RI-TR-82-18, Robotics Institute, Carnegie Mellon University, November, 1982. [Abstract]
  Download: pdf [1686 KB] copyrighted

• A Representation for Visual Information
  J.L. Crowley
  tech. report CMU-RI-TR-82-07, Robotics Institute, Carnegie Mellon University, November, 1981.
  Download: pdf [10001 KB] copyrighted