67 search results - page 2 / 14 » Efficient image-based methods for rendering soft shadows |
IJVR
2006
13 years 6 months ago
2006
This work presents an approach to render appropriate shadows with Image Based Lighting in Augmented Reality applications. To approximate the result of environment lighting and shad...
RT
2000
Springer
13 years 9 months ago
2000
Springer
Soft shadows and penumbra regions generated by extended light sources such as linear and area lights are visual effects that significantly contribute to the realism of a scene. In ...
ICIP
1999
IEEE
14 years 7 months ago
1999
IEEE
This paper presents a method to generate dynamic shading of image-based objects without geometric models. Since conventional rendering techniques cannot be used to render the shad...
TOG
2002
13 years 5 months ago
2002
We present a new, real-time method for rendering diffuse and glossy objects in low-frequency lighting environments that captures soft shadows, interreflections, and caustics. As a...
CGF
2008
13 years 6 months ago
2008
The accurate generation of soft shadows is a particularly computationally intensive task. In order to reduce rendering time, most real-time and offline applications decorrelate th...