PG
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a technique for fusing a bracketed exposure sequence into a high quality image, without converting to HDR first. Skipping the physically-based HDR assembly step simpli...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper presents an image-space approximation technique for real-time subsurface scattering. We first create transmitted irradiance samples on shadow maps and then estimate si...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
Radiometric compensation techniques allow seamless projections onto complex everyday surfaces. Implemented with projector-camera systems they support the presentation of visual co...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
We introduce an algorithm for approximating a 2manifold 3D mesh by a set of developable surfaces. Each developable surface is a generalized cylinder represented as a strip of tria...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper presents a practical, high-quality, hardwareaccelerated volume rendering approach including scattering, environment mapping, and ambient occlusion. We examine the appli...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
Developable surfaces have many desired properties in manufacturing process. Since most existing CAD systems utilize parametric surfaces as the design primitive, there is a great d...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
Vector Field Based Shape Deformations (VFSD) have been introduced as an efficient method to deform shapes in a volume-preserving foldover-free manner. However, mainly simple impl...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
The faceting signal, defined in this paper as the difference signal between a rendering of the original geometric model and a simplified version of the geometric model, is respo...
PG
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper we present a technique for image deformation in which the user is given flexible control over what kind of deformation to perform. Freeform image extends available ...