946 search results - page 5 / 190 » Efficient Graphical Models for Processing Images |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper we propose an approximated structured prediction framework for large scale graphical models and derive message-passing algorithms for learning their parameters effic...
ICDAR
2007
IEEE
14 years 1 months ago
2007
IEEE
Graphical components information extraction is a crucial step in the chart recognition and understanding process. However, existing methods of information extraction from chart im...
CG
2008
Springer
13 years 7 months ago
2008
Springer
We address the problem of an efficient image-space reconstruction of adaptively sampled scenes in the context of point-based and line-based graphics. The imagespace reconstruction...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Rate-distortion (RD) optimized intra-prediction mode selection can lead to significant improvement in coding efficiency in intraframe encoding. However, it would incur considerabl...
CGF
1999
13 years 7 months ago
1999
This paper presents a method for modelling graphics scenes consisting of multiple volumetric objects. A twolevel hierarchical representation is employed, which enables the reducti...