1053 search results - page 38 / 211 » Estimating Illumination Direction from Textured Images |
DAGM
2004
Springer
14 years 7 days ago
2004
Springer
Abstract. When an object moves, it covers and uncovers texture in the background. This pattern of change is sufficient to define the object's shape, velocity, relative depth, ...
PG
1997
IEEE
14 years 21 days 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
2011
IEEE
12 years 8 months ago
2011
IEEE
Object recoloring is one of the most popular photoediting tasks. The problem of object recoloring is highly under-constrained, and existing recoloring methods limit their applicat...
CVPR
2009
IEEE
14 years 12 days ago
2009
IEEE
In this paper we present a novel method for 3D structure acquisition, based on structured light. Unlike classical structured light methods, in which a static projector illuminates...
SIGGRAPH
1992
ACM
14 years 17 days ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...