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CDC
2008
IEEE
118views Control Systems» more  CDC 2008»
14 years 4 months ago
A density projection approach to dimension reduction for continuous-state POMDPs
Abstract— Research on numerical solution methods for partially observable Markov decision processes (POMDPs) has primarily focused on discrete-state models, and these algorithms ...
Enlu Zhou, Michael C. Fu, Steven I. Marcus
CDC
2008
IEEE
115views Control Systems» more  CDC 2008»
14 years 4 months ago
Stereo matching for calibrated cameras without correspondence
Abstract— We study the stereo matching problem for reconstruction of the location of 3D-points on an unknown surface patch from two calibrated identical cameras without using any...
Uwe Helmke, Knut Hüper, L. Vences
CDC
2008
IEEE
14 years 4 months ago
Passivity-based output synchronization and flocking algorithm in SE(3)
Abstract— This paper addresses passivity-based output synchronization and a collision avoidance problem of rigid bodies in the Special Euclidean group SE(3) under the assumption ...
Yuji Igarashi, Takeshi Hatanaka, Masayuki Fujita, ...
CDC
2008
IEEE
117views Control Systems» more  CDC 2008»
14 years 4 months ago
A hopf-algebraic formula for compositions of noncommuting flows
Abstract— The Chen-Fliess series is known to be an exponential Lie series. Previously explicit formulas for the iterated integral coefficients were known only for its factorizat...
Eric Gehrig, Matthias Kawski
ICC
2008
IEEE
14 years 4 months ago
DS-CDMA Chip Waveforms with Maximally Concentrated Spectra
Abstract—We propose chip waveforms for essentially fullresponse signaling in DS-CDMA systems that employ offset quadrature modulation formats. The waveforms are optimal in the se...
Ritesh Sood, Hong Xiao