99 search results - page 1 / 20 » Interpolation over Light Fields with Applications in Compute... |
ALENEX
2003
13 years 6 months ago
2003
We present a data structure, called a ray interpolant tree, or RI-tree, which stores a discrete set of directed lines in 3-space, each represented as a point in 4-space. Each dire...
CGF
2008
13 years 5 months ago
2008
We present a generalization of thin-plate splines for interpolation and approximation of manifold-valued data, and demonstrate its usefulness in computer graphics with several app...
CVPR
2010
IEEE
14 years 1 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...
SI3D
2003
ACM
13 years 10 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...
SI3D
2005
ACM
13 years 10 months ago
2005
ACM
So far extending light field rendering to dynamic scenes has been trivially treated as the rendering of static light fields stacked in time. This type of approaches requires inp...