35 search results - page 3 / 7 » Efficient Free Form Light Field Rendering |
TOG
2008
13 years 5 months ago
2008
Traditional flat screen displays present 2D images. 3D and 4D displays have been proposed making use of lenslet arrays to shape a fixed outgoing light field for horizontal or bidi...
VG
2001
13 years 6 months ago
2001
In this paper we describe an efficient approach to add shadows to volumetric scenes. The light emitted by the lightsource is properly attenuated by the intervening volumetric struc...
ICASSP
2007
IEEE
13 years 9 months ago
2007
IEEE
We propose an algorithm to detect depths in a light field. Specifically, given a 4D light field, we find all planes at which objects are located. Although the exact depth of each ...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
In this paper, we propose an image-based approach to synthesize a novel view image for mixed reality (MR) systems. Theoretically, the image- based method is good for synthesizing ...
DOCENG
2010
ACM
13 years 6 months ago
2010
ACM
Filling out document forms distributed by email or hosted on the Web is still problematic and usually requires a printer and scanner. Users commonly download and print forms, fill...