25 search results - page 2 / 5 » Design Issues and Challenges of 3-D Object Modeling and 2-D ... |
TOG
2008
13 years 4 months ago
2008
We present a new approach for enhancing local scene contrast by unsharp masking over arbitrary surfaces under any form of illumination. Our adaptation of a well-known 2D technique...
VIS
2007
IEEE
14 years 5 months ago
2007
IEEE
Just as we can work with two-dimensional floor plans to communicate 3D architectural design, we can exploit reduced-dimension shadows to manipulate the higher-dimensional objects ...
3DGIS
2006
Springer
13 years 10 months ago
2006
Springer
The needs for three-dimensional (3D) visualization and navigation within 3D-GIS environment are growing and expanding rapidly in a variety of fields. In a steady shift from tradit...
SCA
2007
13 years 7 months ago
2007
In this paper, we present an intuitive interface for interactively posing 3D facial expressions. The user can create and edit facial expressions by drawing freeform strokes, or by...
ETRA
2006
ACM
13 years 10 months ago
2006
ACM
Understanding players’ visual attention patterns within an interactive 3D game environment is an important research area that can improve game level design and graphics. Several...