251 search results - page 19 / 51 » Variance shadow maps |
CGF
2002
13 years 7 months ago
2002
Projective texture mapping is used to project a texture map onto scene geometry. It has been used in many applications, since it eliminates the assignment of fixed texture coordin...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper presents a multi-scale point and line based representation of two-dimensional range scan data. The techniques are based on a multi-scale Hough transform and a tree r...
ICANN
2001
Springer
13 years 12 months ago
2001
Springer
EEG segments recorded during microsleep events were transformed to the frequency domain and were subsequently clustered without the common summation of power densities in spectral ...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Maximum Variance Unfolding (MVU) and its variants have been very successful in embedding data-manifolds in lower dimensionality spaces, often revealing the true intrinsic dimensio...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
This paper presents new algorithms and techniques for rendering parametric free-form surfaces in pen and ink. In particular, we introduce the idea of "controlled-density hatc...