ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper we present a scene analysis technique with subpixel filtering based on dense coded light fields. Our technique computes alignment and optically projects analysis ...
VCIP
2003
14 years 2 months ago
2003
We propose a novel approach that uses disparity-compensated lifting for wavelet compression of light fields. Disparity compensation is incorporated into the lifting structure for...
ECCV
2010
Springer
14 years 3 months ago
2010
Springer
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...
PG
1997
IEEE
14 years 5 months ago
1997
IEEE
A plenoptic function is a parameterized function describing the flow of light in space, and has served as a key idea in building some of the recent image-based rendering systems....
SIGGRAPH
2000
ACM
14 years 5 months ago
2000
ACM
This research further develops the light field and lumigraph imagebased rendering methods and extends their utility. We present alternate parameterizations that permit 1) interac...
SI3D
2003
ACM
14 years 6 months ago
2003
ACM
We present new hardware-accelerated techniques for rendering surface light fields with opacity hulls that allow for interactive visualization of objects that have complex reflec...
ECCV
2010
Springer
14 years 6 months ago
2010
Springer
Since 1960s, aperture patterns have been studied extensively and a variety of coded apertures have been proposed for various applications, including extended depth of field, defocu...
CVPR
2010
IEEE
14 years 9 months ago
2010
IEEE
Acquiring and representing the 4D space of rays in the world (the light field) is important for many computer vision and graphics applications. Yet, light field acquisition is c...