366 search results - page 41 / 74 » Vertex representations and their applications in computer gr... |
RT
2001
Springer
14 years 4 days ago
2001
Springer
This paper presents a technique for representing and displaying high dynamic-range texture maps (HDRTMs) using current graphics hardware. Dynamic range in real-world environments o...
SIGGRAPH
1994
ACM
13 years 11 months ago
1994
ACM
The irradiance at a point on a surface due to a polyhedral source of uniform brightness is given by a well-known analytic formula. In this paper we derive the corresponding analyt...
MM
2003
ACM
14 years 29 days ago
2003
ACM
The goal of tele-immersion has long been to enable people at remote locations to share a sense of presence. A tele-immersion system acquires the 3D representation of a collaborato...
VISUALIZATION
1997
IEEE
13 years 12 months ago
1997
IEEE
: We present the use of mapping functions to automatically generate levels of detail with known error bounds for polygonal models. We develop a piece-wise linear mapping function f...
CGF
2011
12 years 11 months ago
2011
We introduce a fully automatic algorithm which optimizes the high-level structure of a given quadrilateral mesh to achieve a coarser quadrangular base complex. Such a topological ...