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» A Robust Method for Estimating the Fundamental Matrix
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IROS
2006
IEEE
93views Robotics» more  IROS 2006»
14 years 1 months ago
Jacobian Learning Methods for Tasks Sequencing in Visual Servoing
Abstract— In this paper, the coupling between Jacobian learning and task sequencing through the redundancy approach is studied. It is well known that visual servoing is robust to...
Nicolas Mansard, Manuel Lopes, José Santos-...
TSP
2008
124views more  TSP 2008»
13 years 7 months ago
Robust Beamforming via Worst-Case SINR Maximization
Minimum variance beamforming, which uses a weight vector that maximizes the signal-to-interference-plus-noise ratio (SINR), is often sensitive to estimation error and uncertainty i...
Seung-Jean Kim, Alessandro Magnani, Almir Mutapcic...
CORR
2008
Springer
143views Education» more  CORR 2008»
13 years 7 months ago
Locally computable approximations for spectral clustering and absorption times of random walks
We address the problem of determining a natural local neighbourhood or "cluster" associated to a given seed vertex in an undirected graph. We formulate the task in terms...
Pekka Orponen, Satu Elisa Schaeffer, Vanesa Avalos...
ICASSP
2010
IEEE
13 years 7 months ago
Joint estimate of shape and time-synchronization of a glottal source model by phase flatness
A new method is proposed to jointly estimate the shape parameter of a glottal model and its time position in a voiced segment. We show that, the idea of phase flatness (or phase ...
Gilles Degottex, Axel Röbel, Xavier Rodet
AUTOMATICA
2008
79views more  AUTOMATICA 2008»
13 years 7 months ago
Robust filtering for uncertain linear discrete-time descriptor systems
This paper is concerned with the problem of robust filtering for uncertain linear discrete-time descriptor systems. The matrices of the system state-space model are uncertain, bel...
Carlos E. de Souza, Karina A. Barbosa, Minyue Fu