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» Sound Localization: Information Theory Analysis
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ISMM
2009
Springer
15 years 11 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»
15 years 11 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
127
Voted
LLC
2011
123views more  LLC 2011»
14 years 12 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
16 years 7 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
15 years 11 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, ...