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» Sound Localization: Information Theory Analysis
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ISMM
2009
Springer
14 years 3 months ago
Spatially-Variant Anisotropic Morphological Filters Driven by Gradient Fields
Abstract. This paper deals with the theory and applications of spatially-variant mathematical morphology. We formalize the definition of spatially variant dilation/erosion and ope...
Rafael Verdú Monedero, Jesús Angulo,...
SMI
2007
IEEE
129views Image Analysis» more  SMI 2007»
14 years 2 months ago
Localized Homology
In this paper, we introduce localized homology, a theory for finding local geometric descriptions for topological attributes. Given a space and a cover of subspaces, we construct...
Afra Zomorodian, Gunnar Carlsson
LLC
2011
123views more  LLC 2011»
13 years 3 months ago
Computational Phonology - Part I: Foundations
Computational phonology approaches the study of sound patterns in the world’s languages from a computational perspective. This article explains this perspective and its relevanc...
Jeffrey Heinz
CVPR
2007
IEEE
14 years 10 months ago
Harmony in Motion
Cross-modal analysis offers information beyond that extracted from individual modalities. Consider a camcorder having a single microphone in a cocktail-party: it captures several ...
Zohar Barzelay, Yoav Y. Schechner
WISEC
2009
ACM
14 years 3 months ago
Towards a theory for securing time synchronization in wireless sensor networks
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
Murtuza Jadliwala, Qi Duan, Shambhu J. Upadhyaya, ...