Dr. Morteza Shahram Profile

Dr. Morteza Shahram

at Stanford Univ

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Author

Publications (5)

Proceedings Article | 4 September 2009 Paper

Development of a digital shearlet transform based on Pseudo-Polar FFT

Gitta Kutyniok, Morteza Shahram, David Donoho

Proceedings Volume 7446, 74460B (2009) https://doi.org/10.1117/12.825656

KEYWORDS: Fourier transforms, Image processing, Digital image processing, Wavelets, Monte Carlo methods, Image compression, Mathematics, MATLAB, Precision measurement, Transform theory

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Proceedings Article | 19 March 2008 Paper

Recovering layers of brush strokes through statistical analysis of color and shape: an application to van Gogh's "Self portrait with grey felt hat"

Morteza Shahram, David Stork, David Donoho

Proceedings Volume 6810, 68100D (2008) https://doi.org/10.1117/12.765773

KEYWORDS: Statistical analysis, Digital imaging, Shape analysis, Visualization, Detection and tracking algorithms, Digital filtering, Image processing algorithms and systems, Image processing, Image segmentation, 3D image processing

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Proceedings Article | 20 September 2007 Paper

Multiscale representation for data on the sphere and applications to geopotential data

Morteza Shahram, David Donoho, Jean-Luc Starck

Proceedings Volume 6701, 67010A (2007) https://doi.org/10.1117/12.735175

KEYWORDS: Wavelets, Spherical lenses, Wavelet transforms, Optical spheres, Data modeling, Astronomy, Multiscale representation, Statistical analysis, Transform theory, Data processing

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Proceedings Article | 23 February 2005 Paper

An adaptive framework for image and video sensing

Lior Zimet, Morteza Shahram, Peyman Milanfar

Proceedings Volume 5678, (2005) https://doi.org/10.1117/12.587417

KEYWORDS: Sensors, Video, Cameras, Image sensors, Space sensors, Space operations, Spatial resolution, Optical sensors, Digital imaging, Imaging devices

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Proceedings Article | 5 January 2004 Paper

Statistical analysis of achievable resolution in incoherent imaging

Morteza Shahram, Peyman Milanfar

Proceedings Volume 5204, (2004) https://doi.org/10.1117/12.505150

KEYWORDS: Signal to noise ratio, Image resolution, Signal detection, Statistical analysis, Imaging systems, Sensors, Point spread functions, Composites, Diffraction, Optical imaging

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