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George D Stetten Associate Research Professor Associated center: VASC Email address: george@stetten.com Mailing address: 749 Benedum Hall University of Pittsburgh Pittsburgh, PA 15261 For more information, see my personal homepage.

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Research interest keywords

bioengineering, data visualization, display devices, education, haptics, image processing, medical applications, medical imaging, medical robotics, object recognition, and teleoperation

Current Labs & Groups

Human-Robot Interaction Group - We are interested in many aspects of human-robot interaction related to how humans and robots can work safely and effectively together.

Visualization and Image Analysis - We are developing new methods of displaying, analyzing, and haptically rendering images, primarily for medical applications.

Current Projects

FingersightTM - We are developing videotactile fingertip sensors which will enable people to interact with the visible world via their fingertips.

Sonic FlashlightTM - We are developing a method of medical visualization that merges real time ultrasound images with direct human vision.

Recent publications [View all 40 publications]

• Fingersight: Fingertip Visual Haptic Sensing and Control
  G.D. Stetten, R. Klatzky, B. Nichol, J. Galeotti, K. Rockot, K. Zawrotny, D. Weiser, N. Sendgikoski, and S. Horvath
  IEEE International Workshop on Haptic Audio Visual Environments and their Applications (HAVE 2007), October, 2007. [Abstract]
  Download: pdf [1492 KB] copyrighted

• Learning in image-guided reaching changes the representation-to-action mapping
  B. Wu, R. Klatzky, D.M. Shelton, and G.D. Stetten
  Vision Sciences Society Meeting, May, 2007. [Abstract]
  Download: pdf [4078 KB] copyrighted

• Peripherally Inserted Central Catheters by Nurses using the Sonic Flashlight
  D.C. Wang, N.B. Amesur, R. Klatzky, A. Bayless, B. Mandella, C. Banks, G. Shukla, and G.D. Stetten
  Clinical and Translational Science Day,, May, 2007. [Abstract]
  Download: pdf [272 KB] copyrighted

• Design and calibration of a virtual tomographic reflection system
  D.M. Shelton, B. Wu, R. Klatzky, and G.D. Stetten
  International Symposium on Biomedical Imaging (ISBI), April, 2007. [Abstract]
  Download: pdf [372 KB] copyrighted

• Carotid Artery and Jugular Vein Tracking and Differentiation Using Spatiotemporal Analysis
  D.C. Wang, R. Klatzky, N. Amesur, and G.D. Stetten
  Medical Image Computing and Computer-Assisted Intervention (MICCAI 2006), Lecture Notes in Computer Science, Vol. 4190, October, 2006, pp. 654 - 661. [Abstract]
  Download: pdf [536 KB] copyrighted

• Interaction of Visual and Haptic Cues in the Image-based Perception of Depth
  B. Wu, R. Klatzky, D.M. Shelton, and G.D. Stetten
  Vision Sciences Society Meeting, May, 2006. [Abstract]

• Shells and Spheres: A Framework for Variable Scale Statistical Image Analysis
  C.A. Cois, K. Rockot, J. Galeotti, R.J. Tamburo, and G.D. Stetten
  tech. report CMU-RI-TR-04-19, Robotics Institute, Carnegie Mellon University, April, 2006. [Abstract]
  Download: pdf [576 KB] copyrighted

• Design and Calibration of a Virtual Tomographic Reflection System
  D.M. Shelton, G.D. Stetten, B. Wu, and R. Klatzky
  IEEE Symposium on 3D User Interfaces, March, 2006. [Abstract]

• Fingertip Vibratory Transducer for Detecting Optical Edges using Regenerative Feedback
  K. Zawrotny, A. Craig, D. Weiser, R. Klatzky, and G.D. Stetten
  Haptic Interfaces for Virtual Environment and Teleoperator Systems, IEEE Virtual Reality 2006, March, 2006, pp. 373 - 374. [Abstract]
  Download: pdf [1098 KB] copyrighted

• Optical Merger of Direct Vision with Virtual Images for Scaled Teleoperation
  S. Clanton, D.C. Wang, V. Chib, Y. Matsuoka, and G.D. Stetten
  IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol. 12, No. 2, March, 2006, pp. 277 - 285. [Abstract]
  Download: pdf [1328 KB] copyrighted