645 search results - page 128 / 129 » Image interpolation with directionlets |
VIS
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper presents a signed distance transform algorithm using graphics hardware, which computes the scalar valued function of the Euclidean distance to a given manifold of co-di...
AIPR
2007
IEEE
14 years 3 days ago
2007
IEEE
Geometric structure of a scene can be reconstructed using many methods. In recent years, two prominent approaches have been digital photogrammetric analysis using passive stereo i...
CASES
2006
ACM
13 years 11 months ago
2006
ACM
Microprocessor vendors have provided special-purpose instructions such as psadbw and pdist to accelerate the sumof-absolute differences (SAD) similarity measurement. The usefulne...
VISUALIZATION
2005
IEEE
13 years 11 months ago
2005
IEEE
We present a robust method for 3D reconstruction of closed surfaces from sparsely sampled parallel contours. A solution to this problem is especially important for medical segment...
SIGGRAPH
2010
ACM
13 years 10 months ago
2010
ACM
We present an algorithm for interactive hair rendering with both single and multiple scattering effects under complex environment lighting. The outgoing radiance due to single sca...