Dr. Nikos P. Pitsianis
Research Assistant Professor at Duke Univ
SPIE Involvement:
Publications (18)

Proceedings Article | 2 September 2009 Paper
L. Deng, C. Chakrabarti, N. Pitsianis, X. Sun
Proceedings Volume 7444, 744413 (2009) https://doi.org/10.1117/12.834184
KEYWORDS: Error analysis, Field programmable gate arrays, Signal processing, Image processing, Data processing, Bessel functions, Computer engineering, 3D image processing, 3D modeling, Model-based design

Proceedings Article | 2 September 2009 Paper
Georgios Papamakarios, Georgios Rizos, Nikos Pitsianis, Xiaobai Sun
Proceedings Volume 7444, 744412 (2009) https://doi.org/10.1117/12.834180
KEYWORDS: Convolution, Fourier transforms, Direct methods, Graphics processing units, Computer programming, Algorithm development, Data processing, Image processing, Image segmentation, Image filtering

Proceedings Article | 5 September 2008 Paper
Proceedings Volume 7076, 707604 (2008) https://doi.org/10.1117/12.795753
KEYWORDS: Video, Cameras, Video surveillance, Reconstruction algorithms, Video compression, Image compression, Image resolution, Sensors, Video processing, Imaging systems

Proceedings Article | 4 September 2008 Paper
Ashwin Wagadarikar, Nikos Pitsianis, Xiaobai Sun, David Brady
Proceedings Volume 7076, 707602 (2008) https://doi.org/10.1117/12.795545
KEYWORDS: Sensors, Coded apertures, Image analysis, Calibration, Imaging systems, Data analysis, Image processing, Quantization, Modulation, Prisms

Proceedings Article | 3 September 2008 Paper
Proceedings Volume 7074, 707404 (2008) https://doi.org/10.1117/12.795208
KEYWORDS: Convolution, Fourier transforms, Image acquisition, Performance modeling, Signal processing, Magnetic resonance imaging, Microscopy, Magnetism, Image restoration, Detection and tracking algorithms

Showing 5 of 18 publications
Conference Committee Involvement (1)
Advanced Signal Processing Algorithms, Architectures, and Implementations XIX
2 August 2009 | San Diego, California, United States
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