13 search results - page 1 / 3 » A simple normal enhancement technique for interactive non-ph... |
PG
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper presents a set of feature enhancement techniques coupled with hardware-accelerated nonphotorealistic rendering for generating more perceptually effective visualizations...
CG
2005
Springer
13 years 4 months ago
2005
Springer
We present a simple technique to improve the perception of an object's shape. Bump mapping is well known in the computer graphics community for providing the impression of sm...
GRAPHITE
2006
ACM
13 years 10 months ago
2006
ACM
—This paper demonstrates the simple yet effective usage of height fields for interactive landscape visualizations using a ray casting approach implemented in the pixel shader of...
CGF
2006
13 years 4 months ago
2006
Functional approximation of scattered data is a popular technique for compactly representing various types of datasets in computer graphics, including surface, volume, and vector ...
VRST
2009
ACM
13 years 11 months ago
2009
ACM
In Volume Rendering, it is difficult to simultaneously visualize interior and exterior structures. Several approaches have been developed to solve this problem, such as cut-away ...