137 search results - page 2 / 28 » Qualitative Map Learning Based on Co-visibility of Objects |
ICALT
2007
IEEE
13 years 11 months ago
2007
IEEE
The article presents the PLExus prototype, a Personal Learning Environment based on the semantic technology of topic maps. Semantic-based navigation in e-learning will enable vari...
IJCAI
2007
13 years 6 months ago
2007
Most existing sketch understanding systems require a closed domain to achieve recognition. This paper describes an incremental learning technique for opendomain recognition. Our s...
KI
2002
Springer
13 years 4 months ago
2002
Springer
In many approaches for qualitative spatial reasoning, navigation of an agent in a more or less static environment is considered (e.g. in the double-cross calculus [12]). However, i...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Multiple observation improves the performance of 3D object classification. However, since the distribution of feature vectors obtained from multiple view points have strong nonlin...
ICARCV
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper proposes a set of methods for building informative and robust feature point representations, used for accurately labeling points in a 3D point cloud, based on the typ...