30 search results - page 6 / 6 » Light propagation visualization as a tool for 3D scene analy... |
MICRO
2008
IEEE
13 years 11 months ago
2008
IEEE
Significant improvement to visual quality for real-time 3D graphics requires modeling of complex illumination effects like soft-shadows, reflections, and diffuse lighting intera...
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
Modeling and rendering of natural scenes with thousands of plants poses a number of problems. The terrain must be modeled and plants must be distributed throughout it in a realist...
ICCV
1999
IEEE
14 years 6 months ago
1999
IEEE
A family of axially symmetric mirror shapes are proposed for panoramic imaging. These shapes keep the resolution in the image invariant to changes in elevation in the scene. In ot...
SCIA
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The study of natural image statistics considers the statistical properties of large collections of images from natural scenes, and has applications in image processing, c...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Color is one of the main visual cues and has been frequently used in image processing, analysis and retrieval. The extraction of highlevel color descriptors is an increasingly imp...