CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
An optical diffuser is an element that scatters light and is commonly used to soften or shape illumination. In this paper, we propose a novel depth estimation method that places a ...
Publication
In recent years, with camera pixels shrinking in size, images are more likely to include defocused regions. In order to recover scene details from defocused regions, deblurring tec...
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I am a Ph.D student in the Computer Vision Lab of Computer Science Department, School of Computing, National University of Singapore. My supervisor is Assisstant Prof. Terence Sim....
Publication
In this paper, we present a system including a novel component called programmable aperture and two associated post-processing algorithms for high-quality light field acquisition. ...
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am a PhD candidate under supervision of Prof. Michael S. Brown in School of Computing, National University of Singapore.
My current research interests include Computer Vision a...
Presentation
Computational photography is an emerging field combining smart optics,
electronics, computer vision and graphics. Recent trends in enhancing the
capabilities of a camera involve ...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Exaggerated defocus cannot be achieved with an ordinary compact digital camera because of its tiny sensor size, so taking pictures that draw the attention of a viewer to the subjec...