Prof. Aswin C. Sankaranarayanan Profile

Prof. Aswin C. Sankaranarayanan

Asst Professor at Carnegie Mellon Univ

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Publications (5)

Proceedings Article | 16 March 2023 Presentation + Paper

Enhancing speckle statistics for imaging inside scattering tissue

Wei-Yu Chen, Matthew O'Toole, Aswin Sankaranarayanan, Anat Levin

Proceedings Volume 12388, 1238809 (2023) https://doi.org/10.1117/12.2648905

KEYWORDS: Tissues, Speckle, Modulation, Speckle pattern, Image restoration, Biological imaging, Autocorrelation, Speckle imaging, Scattering, Light scattering

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Proceedings Article | 8 March 2023 Presentation + Paper

Exponentially expanding étendue of displays with a tilting cascade

Sagi Monin, Aswin Sankaranarayanan, Anat Levin

Proceedings Volume 12445, 124450D (2023) https://doi.org/10.1117/12.2649223

KEYWORDS: Spatial light modulators, Holographic displays, Wavefronts, Relays, Prototyping, Polarization, Near eye displays, LCDs, Polarization gratings

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Proceedings Article | 8 March 2023 Presentation + Paper

Analysis of phase masks for wide étendue holographic displays

Sagi Monin, Aswin Sankaranarayanan, Anat Levin

Proceedings Volume 12445, 124450O (2023) https://doi.org/10.1117/12.2649218

KEYWORDS: Holographic displays, Spatial light modulators, Diffractive optical elements, Lens arrays, Holograms, Eye, Near eye displays, Image quality, Optical design

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Proceedings Article | 19 May 2016 Paper

Radon transform imaging: low-cost video compressive imaging at extreme resolutions

Aswin Sankaranarayanan, Jian Wang, Mohit Gupta

Proceedings Volume 9871, 98710Q (2016) https://doi.org/10.1117/12.2228185

KEYWORDS: Spatial resolution, Radon transform, Compressive imaging, Cameras, Sensors, Image resolution, Modulators, Spatial resolution, Objectives, Image compression, Image sensors

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Proceedings Article | 14 April 2008 Paper

Mixed state models for automatic target recognition and behavior analysis in video sequences

Rama Chellappa, Aswin Sankaranarayanan, Ashok Veeraraghavan

Proceedings Volume 6967, 69670Q (2008) https://doi.org/10.1117/12.777766

KEYWORDS: Motion models, Video, Systems modeling, Visual process modeling, Facial recognition systems, Abdomen, Dynamical systems, Cameras, Automatic target recognition, Particles

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