Dr. Joseph van der Gracht
Research Scientist at HoloSpex Inc
SPIE Involvement:
Author
Publications (20)

Proceedings Article | 30 April 2009 Paper
Proc. SPIE. 7348, Modeling and Simulation for Military Operations IV
KEYWORDS: Optical components, Super resolution, Imaging systems, Cameras, Image processing, Image resolution, CCD cameras, High dynamic range imaging, Charge-coupled devices, Imaging arrays

Proceedings Article | 3 September 2008 Paper
Proc. SPIE. 7074, Advanced Signal Processing Algorithms, Architectures, and Implementations XVIII
KEYWORDS: Point spread functions, Super resolution, Imaging systems, Cameras, Sensors, Image resolution, Computer programming, Digital imaging, Spatial resolution, Inverse optics

Proceedings Article | 25 April 2008 Paper
Proc. SPIE. 6948, Passive Millimeter-Wave Imaging Technology XI
KEYWORDS: Optical components, Optical transfer functions, Point spread functions, Computational imaging, Imaging systems, Image processing, Computing systems, Signal processing, Modulation transfer functions, Focus stacking

Proceedings Article | 25 August 2006 Paper
Proc. SPIE. 6313, Advanced Signal Processing Algorithms, Architectures, and Implementations XVI
KEYWORDS: Point spread functions, Imaging systems, Cameras, Sensors, Image resolution, Iris recognition, Image registration, Image quality, Charge-coupled devices, Prototyping

Proceedings Article | 28 March 2005 Paper
Proc. SPIE. 5779, Biometric Technology for Human Identification II
KEYWORDS: Signal to noise ratio, Biometrics, Modulation, Imaging systems, Spatial frequencies, Sensors, Image processing, Wavefronts, Iris recognition, Modulation transfer functions

Showing 5 of 20 publications
Conference Committee Involvement (10)
Visual Information Processing XXI
24 April 2012 | Baltimore, Maryland, United States
Visual Information Processing XX
26 April 2011 | Orlando, Florida, United States
Visual Information Processing XIX
6 April 2010 | Orlando, Florida, United States
Visual Information Processing XVIII
14 April 2009 | Orlando, Florida, United States
Visual Information Processing XVII
18 March 2008 | Orlando, Florida, United States
Showing 5 of 10 Conference Committees
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