120 search results - page 8 / 24 » Depth of field in light field rendering |
GRAPHICSINTERFACE
2009
13 years 5 months ago
2009
We present an approach to convert a small portion of a light field with extracted depth information into a cinematic effect with simulated, smooth camera motion that exhibits a se...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
We introduce a novel approach to capturing light field with lensless cameras. By moving the cameras back and forth, we capture a set of images. We show that it is possible to reco...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We analyze the modulation of a light field via nonrefracting attenuators. In the most general case, any desired modulation can be achieved with attenuators having four degrees of ...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
Computer graphics cameras lack the finite Depth of Field (DOF) present in real world ones. This results in all objects being rendered sharp regardless of their depth, reducing the...
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. ...