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Incremental Figure-Ground Segmentation using localized adaptive metrics in LVQ

Alexander Denecke, Heiko Wersing, Jochen Steil, Edgar Körner, "Incremental Figure-Ground Segmentation using localized adaptive metrics in LVQ", Proc. 7th International Workshop on Self-Organizing Maps (WSOM), 2009.

Abstract

Abstract. Vector quantization methods are confronted with a model selection problem, namely the number of prototypical feature representatives to model each class. In this paper we present an incremental learning scheme in the context of figure-ground segmentation. In presence of local adaptive metrics and supervised noisy information we use a parallel evaluation scheme combined with a local utility function to organize a learning vector quantization (LVQ) network with an adaptive number of prototypes and verify the capabilities on a real world figure-ground segmentation task.



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