178 search results - page 18 / 36 » Ambient occlusion fields |
I3D
2010
ACM
15 years 7 months ago
2010
ACM
1 We present a novel technique called Radiance Scaling for the depic-2 tion of surface shape through shading. It adjusts reflected light in-3 tensities in a way dependent on both s...
GRAPHITE
2006
ACM
15 years 3 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...
100
click to vote
AVSS
2007
IEEE
14 years 10 months ago
2007
IEEE
One of the main issues for Ambient Intelligence (AmI) systems is to continuously localize the user and to detect his/her identity in order to provide dedicated services. A video-r...
CGF
2010
14 years 10 months ago
2010
We present an interactive illustrative visualization method inspired by traditional pen-and-ink illustration styles. Specifically, we explore how to provide context around DTI fib...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. This paper presents a unified approach to crowd segmentation. A global solution is generated using an Expectation Maximization framework. Initially, a head and shoulder d...