Dr. B. Roy Frieden Profile

Dr. B. Roy Frieden

Professor Retired

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 22 September 1998 Paper

Regularization of the image division approach to blind deconvolution

Sergio Barraza-Felix, B. Frieden

Proceedings Volume 3459, (1998) https://doi.org/10.1117/12.323820

KEYWORDS: Point spread functions, Deconvolution, Fourier transforms, Sensors, Image processing, Computer simulations, Image restoration, Atmospheric turbulence, Turbulence, Image analysis

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Proceedings Article | 30 October 1997 Paper

Closed-form maximum entropy image restoration

B. Frieden, David Graser

Proceedings Volume 3164, (1997) https://doi.org/10.1117/12.279550

KEYWORDS: Image restoration, Image filtering, Reconstruction algorithms, Digital filtering, Electronic filtering

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Proceedings Article | 15 September 1995 Paper

Extreme physical information and the nonlinear wave equation

B. Frieden

Proceedings Volume 2528, (1995) https://doi.org/10.1117/12.219553

KEYWORDS: Particles, Magnetism, Quantum mechanics, Electromagnetism, Nonlinear optics, Error analysis, Thermodynamics, Differential equations, Aluminum, Physics

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Proceedings Article | 30 September 1994 Paper

Information-theoretic origin of 1/f spectral noise

B. Frieden, Roy Hughes

Proceedings Volume 2266, (1994) https://doi.org/10.1117/12.187585

KEYWORDS: Physics, Interference (communication), Chemistry, Resistors, Semiconductors, Vacuum tubes, Floods, Stochastic processes, Quantum mechanics, Acoustics

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Proceedings Article | 21 September 1994 Paper

Reconstruction of complex signals using minimum Renyi information

B. Frieden, Anisa Bajkova

Proceedings Volume 2298, (1994) https://doi.org/10.1117/12.186525

KEYWORDS: Reconstruction algorithms, Distance measurement, Fourier transforms, Super resolution, Detection and tracking algorithms, Astronomical imaging, Astronomy, Image restoration, Synthetic aperture radar, Radio astronomy

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Proceedings Article | 9 November 1993 Paper

Turbulent image reconstruction using object power spectrum information

B. Frieden

Proceedings Volume 2029, (1993) https://doi.org/10.1117/12.162019

KEYWORDS: Image restoration, Image processing, Atmospheric turbulence, Signal to noise ratio, Turbulence, Digital image processing, Point spread functions, Stochastic processes, Fourier transforms, Digital imaging

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Proceedings Article | 1 November 1993 Paper

Wave-like equations obeyed by information measures

B. Frieden

Proceedings Volume 2027, (1993) https://doi.org/10.1117/12.160469

KEYWORDS: Distance measurement, Information operations, Printed circuit board testing

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Proceedings Article | 1 October 1991 Paper

New inverse synthetic aperture radar algorithm for translational motion compensation

Richard Bocker, Thomas Henderson, Scott Jones, B. Frieden

Proceedings Volume 1569, (1991) https://doi.org/10.1117/12.48388

KEYWORDS: Spatial frequencies, Radar, Kinematics, Detection and tracking algorithms, Image processing, Algorithm development, Motion estimation, Signal processing, Filtering (signal processing), Spatial filters

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Proceedings Article | 1 October 1991 Paper

Some analytical and statistical properties of Fisher information

B. Frieden

Proceedings Volume 1569, (1991) https://doi.org/10.1117/12.48389

KEYWORDS: Quantum mechanics, Error analysis, Stochastic processes, Signal processing, Image processing, Machine vision, Computer vision technology, Particles, Statistical analysis, Thermodynamics

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Proceedings Article | 1 November 1990 Paper

Quantitative phase retrieval in phase-contrast microscopy

Hedzer Ferwerda, B. Frieden

Proceedings Volume 1351, (1990) https://doi.org/10.1117/12.23629

KEYWORDS: Phase retrieval, Microscopy

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Showing 5 of 10 publications

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