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Contact Information

Address
3006 Engr Bldg II
Campus Box 7911
NC State University
Raleigh, NC 27695-7911
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Phone
 919-515-5091
Fax
 919-515-5601
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Dr. H Joel Trussell

Professor

Director of Graduate Programs

| Biography

Joel joined the faculty of N.C. State University in 1980 having worked for 11 years in image processing at Los Alamos National Laboratory. Joel's research interests include estimation theory, color imaging, signal and image restoration and reconstruction, and new mathematical techniques applied to signal processing. Specific applications include color measurement and reproduction, image restoration, system characterization, and improved signal measurement.

| Education

  1. Georgia Institute of Technology 1967 B.S. in Applied Mathematics
  2. Florida State University 1968 M.S. in Mathematics
  3. University of New Mexico 1976 Ph.D. in Electrical Engineering and Computer Science

| Primary Research Interests

  1. Communications and Signal Processing (Including Digital Signal Processing, Image Analysis and Computer Vision*)
*Denotes areas in which student research is supported by Dr. Trussell

| Other Research Interests

  1. Control, Robotics, and Mechatronics (Including Computational Intelligence)

| Selected Publications

  1. M. J. Vrhel and H. J. Trussell, “Publishing Accurate Color in IEEE Journals," IEEE Trans. Image Proc., Vol. 11, No. 4, pp.373-376, Apr., 2002.
  2. H. J. Trussell and R. E. Hartwig, “Mathematics of Demosaicking," IEEE Trans. Image Proc. Vol. 11, No. 4, pp.485-492, Apr., 2002.
  3. M. J. Vrhel and H. J. Trussell, “Color Device Calibration: a mathematical formulation," IEEE Trans. Image Proc., Vol. 8, No. 12, pp. 1796-1806, Dec., 1999.
  4. G. Sharma, H. J Trussell and M. J. Vrhel, `` Optimal Nonnegative Color Scanning Filters,'' IEEE Trans. Image Proc., Vol. 7, No. 1, pp. 129-133, Jan. 1998.
  5. G. Sharma and H. J Trussell, ``Digital Color Processing,'' IEEE Trans. Image Proc., Vol. IP-6, No. 7, pp. 901-932, July 1997.

| Awards and Honors

  • 1994 - IEEE Fellow for contributions to the theory of multidimensional signal restoration and reproduction
  • 1993 - SP Paper Award, IEEE Transactions on Signal Processing
  • 1967 - NDEA Fellowship, Florida State University