Description: hjt_lg

H. Joel Trussell

Electrical and Computer Engineering
North Carolina State University

BS Georgia Institute of Technology, 1967
MS Florida State University, 1968
PhD University of New Mexico, 1976
Fellow IEEE, 1994

Joel Trussell joined the faculty of N.C. State University in 1980, after 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 image and signal processing. Specific applications include color measurement and reproduction, image restoration, system characterization, and improved signal measurement. He and his students have won two Best Paper Awards in IEEE Transactions.

Courses Taught Recently

ECE542 Neural Networks (Syllabus Spring 2016)

ECE558 Digital Imaging Systems (Syllabus Fall 2016)

ECE220 Foundations of Electrical and Computer Engineering

  Files for ECE558

Guidelines for Working Together in Classes

Instructions for Homework Submissions

Representative Publications


H. J. Trussell and M. J. Vrhel, Foundations of Digital Imaging, Cambridge University Press,  2008

Huiwen Zeng and H. J. Trussell, “CONSTRAINED DIMENSIONALITY REDUCTION USING A MIXED-NORM PENALTY FUNCTION WITH NEURAL NETWORKS,” IEEE Trans. Knowledge and Data Engineering, Vol. 22, No. 3, pp365-380, March 2010. (Spotlight paper award for March 2010 issue)


M. J. Vrhel, E. Saber and H. J. Trussell, “Color Image Generation and Display Technologies,” IEEE Signal Processing Magazine, Vol. 22, No. 1, pp. 23-33, Jan. 2005


D. M. Rouse and H. J. Trussell, “Estimation of Spatially Varying Illumination in Hyperspectral Images,”  Proc. IEEE Int. Conf. on Image Proc.,11-14 Sept., 2005, Genoa, Italy

Huiwen Zeng and H. J. Trussell, “Dimensionality Reduction in Hyperspectral Image Classification,” Proc. IEEE Int. Conf. on Image Proc.,25-28 Oct., 2004, Singapore.

H. J. Trussell and R. E. Hartwig, ``Mathematics of Demosaicking,'' IEEE Trans. Image Proc. Vol. 11, No. 4, pp. 485-492, Apr., 2002.

H. Altanbasak and H. J. Trussell, ``Colorimetric Restoration of Digital Images,'' IEEE Trans. Image Proc., Vol. 10, No. 3, pp. 393-402, Mar., 2001.

G. Sharma, M. J. Vrhel and H. J Trussell, ``Color Imaging for Multimedia,'' IEEE Proceedings, Vol. 86, No. 6, pp. 1088-1108, June 1998.

G. Sharma and H. J Trussell, ``Digital Color Processing,'' IEEE Trans. Image Proc., Vol. IP-6, No. 7, pp. 901-932, July 1997.

P. L. Vora and H. J. Trussell, ``Mathematical Methods for the Design of Color Scanning Filters,'' IEEE Trans. Image Proc. Vol. IP-6, No. 2, pp. 312-320, Feb. 1997.

H. J. Trussell and M. S. Kulkarni, ``Sampling and Processing of Color Signals,'' IEEE Trans. Image Proc., Vol. 5, No. 4, pp. 677-681, April 1996.

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