300 search results - page 46 / 60 » Directionally Dependent Light Sources |
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
Increasingly, models of the world are directly built from images. The paper discusses a number of recent developments that try to push the enveloppe of what image-based modeling c...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
The evacuation of buildings in the event of a fire requires careful planning of ventilation and evacuation routes during early architectural design stages. Different designs are ...
SIGGRAPH
1994
ACM
14 years 2 months ago
1994
ACM
Lambert's model for body reflection is widely used in computer graphics. It is used extensively by rendering techniques such as radiosity and ray tracing. For several real-wo...
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
We propose an illumination invariant and rotation insensitive texture representation based on a Markovian textural model. A texture is aligned with its dominant orientation and te...
CCS
2007
ACM
14 years 4 months ago
2007
ACM
We show that there is a direct relation between the maximum length of the keys extracted from biometric data and the error rates of the biometric system. The length of the bio-key...