661 search results - page 88 / 133 » Situation Recognition: Representation and Algorithms |
MVA
2007
14 years 11 months ago
2007
Non-negative matrix factorization (NMF) is a powerful feature extraction method for finding parts-based, linear representations of non-negative data . Inherently, it is unsupervis...
EMNLP
2006
14 years 11 months ago
2006
Named-entity recognition systems extract entities such as people, organizations, and locations from unstructured text. Rather than extract these mentions in isolation, this paper ...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
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ISMIR
2000
Springer
15 years 1 months ago
2000
Springer
Active listening is the core of musical activity Listening does not only concern receiving musical information. On the contrary, it is "active" and based on a set of int...
ESANN
2001
14 years 11 months ago
2001
Abstract. An approach to symbolic contour extraction will be described that consists of three stages: enhancement, detection, and extraction of edges and corners. Edges and corners...