7465 search results - page 1433 / 1493 » Point-based Computer graphics |
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
The bidirectional texture function (BTF) describes texture appearance variations due to varying illumination and viewing conditions. This function is acquired by large number of m...
ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Amethod for quick determination of the position and pose of a 3D free-form object with respect to its 2D projective image(s) is proposed. It is a precondition of the method that a...
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GIS
2004
ACM
15 years 10 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
MICCAI
2002
Springer
15 years 10 months ago
2002
Springer
Abstract. Diffusion tensor imaging (DTI) can provide the fundamental information required for viewing structural connectivity. However, robust and accurate acquisition and processi...
ICSE
2008
IEEE-ACM
15 years 10 months ago
2008
IEEE-ACM
The design and implementation of the reconstruction system in medical X-ray imaging is a challenging issue due to its immense computational demands. In order to ensure an efficien...