256 search results - page 14 / 52 » Modeling Geometric Structure and Illumination Variation of a... |
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
When estimating foreground and background layers (or equivalently an alpha matte), it is often the case that pixel measurements contain mixed colours which are a combination of for...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We present a novel approach to real-time structured light range scanning. After an analysis of the underlying assumptions of existing structured light techniques, we derive a new ...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
We present a new approach for modeling and rendering existing architectural scenes from a sparse set of still photographs. Our modeling approach, which combines both geometry-base...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
In this paper, efficient and generic tools for calibration and 3D reconstruction are presented. These tools exploit geometric constraints frequently present in man-made environmen...
ICCV
2009
IEEE
15 years 19 days ago
2009
IEEE
A video sequence of an underwater scene taken from
above the water surface suffers from severe distortions due
to water fluctuations. In this paper, we simultaneously estimate
t...