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IBPRIA
2007
Springer
16 years 8 days ago
Line Extraction from Mechanically Scanned Imaging Sonar
Abstract. The extraction of reliable features is a key issue for autonomous underwater vehicle navigation. Imaging sonars can produce acoustic images of the surroundings of the veh...
David Ribas, Pere Ridao, José Neira, Juan D...
ICA
2007
Springer
16 years 8 days ago
Solving the Permutation Problem in Convolutive Blind Source Separation
Abstract. This paper presents a new algorithm for solving the permutation ambiguity in convolutive blind source separation. When transformed to the frequency domain, the source sep...
Radoslaw Mazur, Alfred Mertins
ICLP
2007
Springer
16 years 8 days ago
Static Region Analysis for Mercury
Abstract. Region-based memory management is a form of compiletime memory management, well-known from the functional programming world. This paper describes a static region analysis...
Quan Phan, Gerda Janssens
143
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ICWE
2007
Springer
16 years 8 days ago
Transparent Interface Composition in Web Applications
Abstract. In this paper we present an approach for oblivious composition of Web user interfaces, particularly for volatile functionality. Our approach, which is inspired on well-kn...
Jeronimo Ginzburg, Gustavo Rossi, Matias Urbieta, ...

Publication
307views
16 years 8 days ago
Scale and Rotation Invariant Detection of Singular Patterns in Vector Flow Fields
We present a method for detecting and describing features in vector flow fields. Our method models flow fields locally using a linear combination of complex monomials. These monomi...
Wei Liu, Eraldo Ribeiro