Sciweavers

PG
1997
IEEE
14 years 3 months ago
A practitioners' assessment of light reflection models
We discuss the theory and practical issues behind creating reflection models to show the difficulty of the problem. We survey the current approaches towards reflection models for ...
Peter Shirley, Brian E. Smits, Helen H. Hu, Eric P...
PG
1997
IEEE
14 years 3 months ago
Illuminating image-based objects
In this paper, we present a new scheme of data representation for image-based objects. It allows the illumination to be changed interactively without knowing any geometrical infor...
Tien-Tsin Wong, Pheng-Ann Heng, Siu-Hang Or, Wai-Y...
PG
1997
IEEE
14 years 3 months ago
"Skeleton climbing": fast isosurfaces with fewer triangles
Tim Poston, H. T. Nguyen, Pheng-Ann Heng, Tien-Tsi...
PG
1997
IEEE
14 years 3 months ago
Template-based rendering of run-length encoded volumes
Cheol-Hi Lee, Yun-Mo Koo, Yeong-Gil Shin
PG
1997
IEEE
14 years 3 months ago
Incremental view-dependent multiresolution triangulation of terrain
A view-dependent multiresolution triangulation algorithm is presented for a real-time flythrough. The triangulation of the terrain is generated incrementally onthe-fly during th...
Reinhard Klein, Daniel Cohen-Or, Tobias Hüttn...
PG
1997
IEEE
14 years 3 months ago
Rendering of spherical light fields
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....
Insung Ihm, Sanghoon Park, Rae Kyoung Lee
PG
1997
IEEE
14 years 3 months ago
Real-time virtual humans
The last few years have seen great maturationin the computation speed and control methods needed to portray 3D virtualhumanssuitableforreal interactiveapplications. We first desc...
Norman I. Badler
PG
1997
IEEE
14 years 3 months ago
3D geometric metamorphosis based on harmonic map
Recently, animations with deforming objects are frequently used in various Computer Graphics applications. Metamorphosis (or morphing) of three dimensional objects is one of techn...
Takashi Kanai, Hiromasa Suzuki, Fumihiko Kimura