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» Introducing Rigor in Concept Maps
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RAS
2007
117views more  RAS 2007»
13 years 7 months ago
Learning spatial concepts from RatSLAM representations
RatSLAM is a biologically-inspired visual SLAM and navigation system that has been shown to be effective indoors and outdoors on real robots. The spatial representation at the cor...
Michael Milford, Ruth Schulz, David Prasser, Gordo...
CAIP
2007
Springer
190views Image Analysis» more  CAIP 2007»
14 years 1 months ago
Image Segmentation Based on Height Maps
Abstract. In this paper we introduce a new method for image segmentation. It is based on a height map generated from the input image. The height map characterizes the image content...
Gabriele Peters, Jochen Kerdels
TVCG
2008
148views more  TVCG 2008»
13 years 7 months ago
Globally Optimal Surface Mapping for Surfaces with Arbitrary Topology
Computing smooth and optimal one-to-one maps between surfaces of same topology is a fundamental problem in graphics and such a method provides us a ubiquitous tool for geometric mo...
Xin Li, Yunfan Bao, Xiaohu Guo, Miao Jin, Xianfeng...
DATAMINE
2010
120views more  DATAMINE 2010»
13 years 7 months ago
A weighted voting summarization of SOM ensembles
Abstract Weighted Voting Superposition (WeVoS) is a novel summarization algorithm for the results of an ensemble of Self-Organizing Maps. Its principal aim is to achieve the lowest...
Bruno Baruque, Emilio Corchado
OTM
2010
Springer
13 years 5 months ago
Identifying and Eliminating Inconsistencies in Mappings across Hierarchical Ontologies
Abstract. Many applications require the establishment of mappings between ontologies. Such mappings are established by domain experts or automated tools. Errors in mappings can int...
Bhavesh Sanghvi, Neeraj Koul, Vasant Honavar