CONFERENCE PROCEEDINGS
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Suhas P. Veetil
Faculty at Higher Colleges of Technology
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Publications (4)
SPIE Journal Paper | 25 March 2024
Analytical linear model for Fourier ptychography: insights into image uniqueness and reconstruction factors
Pengcheng Lou, Suhas Veetil, Xiaoliang He, Aihui Sun, Shouyu Wang, Cheng Liu
OE, Vol. 63, Issue 03, 033103, (March 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.3.033103
KEYWORDS: Image restoration, Analytic models, Light sources and illumination, Spatial resolution, Matrices, Sensors, Optical engineering, Mathematical modeling, Image resolution, Point spread functions
SPIE Journal Paper | 10 March 2017 Open Access
Ptychographic phase microscope based on high-speed modulation on the illumination beam
Yudong Yao, Suhas Veetil, Cheng Liu, JianQiang Zhu
JBO, Vol. 22, Issue 03, 036010, (March 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.3.036010
KEYWORDS: Spatial light modulators, Microscopes, Diffraction, Phase shift keying, Data acquisition, Microscopy, Modulation, CCD cameras, Charge-coupled devices, Objectives
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SPIE Journal Paper | 4 August 2014
Resolution improvement in off-axis digital holography using an iterative scheme
Jing He, Cheng Liu, Suhas Veetil, Shumei Gao, Jicheng Wang, Yueke Wang
OE, Vol. 53, Issue 08, 083101, (August 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.8.083101
KEYWORDS: 3D image reconstruction, Holograms, Image quality, Digital holography, Diffraction, Digital imaging, Spatial resolution, Spatial filters, Image enhancement, Image resolution
Proceedings Article | 15 October 2005 Paper
Modelling pulse propagation through homogeneous and inhomogeneous dielectrics
Proceedings Volume 5962, 596208 (2005) https://doi.org/10.1117/12.625129
KEYWORDS: Wave propagation, Dispersion, Spherical lenses, Radio propagation, Fourier transforms, Free space, Dielectrics, Modeling, Computer simulations, Diffraction
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