40 search results - page 2 / 8 » Source Polarization |
CAIP
2007
Springer
14 years 9 days ago
2007
Springer
This paper presents a novel shape recovery technique that combines photometric stereo with polarization information. First, a set of ambiguous surface normals are estimated from po...
LREC
2010
13 years 7 months ago
2010
The paper presents results of an experiment dealing with sentiment analysis of Croatian text from the domain of finance. The goal of the experiment was to design a system model fo...
CVPR
1999
IEEE
14 years 8 months ago
1999
IEEE
This paper proposes a method for obtaining surface orientations of transparent objects using polarization in highlight. Since the highlight, the specular component of reflection l...
ERCIMDL
2007
Springer
14 years 9 days ago
2007
Springer
Annotations are an important part in today’s digital libraries and Web information systems as an instrument for interactive knowledge creation. Annotation-based document retrieva...
EMNLP
2008
13 years 7 months ago
2008
We investigate the combination of several sources of information for the purpose of subjectivity recognition and polarity classification in meetings. We focus on features from two...