202 search results - page 34 / 41 » Opacity Shadow Maps |
EGH
2007
Springer
14 years 1 months ago
2007
Springer
Evaluating pixel shaders consumes a growing share of the computational budget for real-time applications. However, the significant temporal coherence in visible surface regions, ...
GRAPHITE
2006
ACM
14 years 1 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...
RT
2004
Springer
14 years 27 days ago
2004
Springer
Forests are crucial for scene realism in applications such as flight simulators. This paper proposes a new representation allowing for the real-time rendering of realistic forest...
ICIP
2003
IEEE
14 years 25 days ago
2003
IEEE
This paper introduces a new approach to automatic car detection in monocular large scale aerial images. The extraction is based on a hierarchical 3D-model that describes the promi...
SGP
2004
13 years 10 months ago
2004
We propose a metric for surface parameterization specialized to its signal that can be used to create more efficient, high-quality texture maps. Derived from Taylor expansion of s...