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ICPR
2004
IEEE
16 years 7 months ago
Face Tracking in Meeting Room Scenarios Using Omnidirectional Views
The robust localization and tracking of faces in video streams is a fundamental concern for many subsequent multi-modal recognition approaches. Especially in meeting scenarios sev...
Frank Wallhoff, Martin Zobl, Gerhard Rigoll, Igor ...
ICRA
2009
IEEE
83views Robotics» more  ICRA 2009»
16 years 1 months ago
Real-time correlative scan matching
— Scan matching, the problem of registering two laser scans in order to determine the relative positions from which the scans were obtained, is one of the most heavily relied-upo...
Edwin B. Olson
ICASSP
2008
IEEE
16 years 26 days ago
Reconstructing sparse signals from their zero crossings
Classical sampling records the signal level at pre-determined time instances, usually uniformly spaced. An alternative implicit sampling model is to record the timing of pre-deter...
Petros Boufounos, Richard G. Baraniuk
IJCNN
2008
IEEE
16 years 25 days ago
Fully complex-valued radial basis function networks for orthogonal least squares regression
— We consider a fully complex-valued radial basis function (RBF) network for regression application. The locally regularised orthogonal least squares (LROLS) algorithm with the D...
Sheng Chen, Xia Hong, Chris J. Harris
HICSS
2007
IEEE
109views Biometrics» more  HICSS 2007»
16 years 23 days ago
Towards Reliable Computation of Large-Scale Market-Based Optimal Power Flow
The deregulated electricity market calls for robust OPF tools that can provide (a) deterministic convergence, (b) accurate computation of a variety of nodal prices, (c) support of...
Hongye Wang, Robert J. Thomas