Dr. Krishnakumar Venkateswaran Profile

Dr. Krishnakumar Venkateswaran

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Publications (2)

SPIE Journal Paper | 1 January 2004 Open Access

Theoretical modeling and evaluation of the axial resolution of the adaptive optics scanning laser ophthalmoscope

Krishnakumar Venkateswaran, Austin Roorda, Fernando Romero-Borja

JBO, Vol. 9, Issue 01, (January 2004) https://doi.org/10.1117/12.10.1117/1.1627775

KEYWORDS: Confocal microscopy, Adaptive optics, Point spread functions, Eye, Imaging systems, Retina, Eye models, Scanning laser ophthalmoscopes, Image resolution, Reflectors

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Proceedings Article | 30 October 2001 Paper

Surface inspection using radon transform of projected grating patterns

Krishnakumar Venkateswaran, Anand Asundi

Proceedings Volume 4596, (2001) https://doi.org/10.1117/12.447326

KEYWORDS: Radon, Radon transform, Inspection, Glasses, Phase shifting, Fringe analysis, Image processing, Spatial frequencies, Superposition, Optical sensors

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