39 search results - page 4 / 8 » Estimating Local Surface Complexity Maps Using Spherical Har... |
CG
2010
Springer
13 years 5 months ago
2010
Springer
Augmenting cloth in real video is a challenging task because cloth performs complex motions and deformations and produces complex shading on the surface. Therefore, for a realisti...
RT
1997
Springer
13 years 10 months ago
1997
Springer
: A new image-based rendering method, based on the light field and Lumigraph system, allows illumination to be changed interactively. It does not try to recover or use any geometr...
PG
1997
IEEE
13 years 10 months ago
1997
IEEE
In this paper, we present a new scheme of data representation for image-based objects. It allows the illumination to be changed interactively without knowing any geometrical infor...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
Shape analysis requires invariance under translation, scale and rotation. Translation and scale invariance can be realized by normalizing shape vectors with respect to their mean ...
CGF
2008
13 years 5 months ago
2008
We present a reverse engineering method for constructing a surface approximation scheme whose input is a set of unorganized noisy points in space and whose output is a set of quad...