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Browsing by Author Vyas, A
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Showing results 1 to 20 of 32
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Issue Date
Title
Author(s)
2012-01
Advanced Methods for Improving the Efficiency of a Shack Hartmann Wavefront Sensor
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2011-07
Automated ROI selection and calibration of a microlens array using a MEMS CDM
Roopashree, M. B
;
Vyas, A
;
Prasad, B. R
2010
Centroid detection by Gaussian pattern matching in adaptive optics
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2009
Denoising Shack Hartmann sensor spot pattern using zernike reconstructor
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2009-11
Digital long focal length lenslet array using spatial light modulator
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2010-07
Dither-based sensor for improved consistency of adaptive optics system
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2009-11
Effective coherence length estimation of optical wavefronts
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2011
Efficient minimization of servo lag error in adaptive optics using data stream mining
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2011
The Energy Dependence of the Photoelectric Attenuation Coefficient of Substances
Chatterjee, S
;
Vyas, A
;
Ravanfar Haghighi, R
;
Kumar, P
2011-07
Evaluation of the performance of centroiding algorithms with varying spot size: case of WFS calibration for the TMT NFIRAOS
Vyas, A
;
Ellerbroek, B. L
;
Roopashree, M. B
;
Andersen, D. R
;
Prasad, B. R
2011-10
Experimental evaluation of centroiding algorithms at different light intensity and noise levels
Roopashree, M. B
;
Vyas, A
;
Prasad, B. R
2011-03
Extrapolating Zernike Moments to Predict Future Optical Wave-fronts in Adaptive Optics Using Real Time Data Mining
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2011-07
Grid size optimization for atmospheric turbulence phase screen simulations
Roopashree, M. B
;
Vyas, A
;
Prasad, B. R
2010-02
Improved iteratively weighted centroiding for accurate spot detection in laser guide star based Shack Hartmann sensor
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2011-10
Influence Function Measurement of Continuous Membrane Deformable Mirror Actuators Using Shack Hartmann Sensor
Roopashree, M. B
;
Vyas, A
;
Prasad, B. R
2011-10
Intensity Weighted Noise Reduction in MEMS Based Deformable Mirror Images
Roopashree, M. B
;
Vyas, A
;
Prasad, B. R
2011-07
Multi-dither Shack Hartmann sensor for large telescopes: A numerical performance evaluation
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
2010-07
Multilayered temporally evolving phase screens based on statistical interpolation
Roopashree, M. B
;
Vyas, A
;
Prasad, B. R
2014-02-01
Myopic aberrations: Simulation based comparison of curvature and Hartmann Shack wavefront sensors
Roopashree, M. B
;
Vyas, A
;
Weddell, S. J
;
Prasad, B. R
2010-07
Noise reduction in the centroiding of laser guide star spot pattern using thresholded Zernike reconstructor
Vyas, A
;
Roopashree, M. B
;
Prasad, B. R
