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CAIP
2005
Springer
107views Image Analysis» more  CAIP 2005»
16 years 1 days ago
Minimum-Length Polygons of First-Class Simple Cube-Curves
We consider simple cube-curves in the orthogonal 3D grid. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded set. The c...
Fajie Li, Reinhard Klette
ICASSP
2011
IEEE
14 years 10 months ago
Adaptive beam tracking for interference alignment in time-varying MIMO interference channels: Conjugate gradient approach
Based on a linear formulation to interference alignment, an adaptive algorithm for interference-aligning beam tracking in time-varying MIMO interference channels is proposed. It i...
Junse Lee, Heejung Yu, Youngchul Sung, Yong H. Lee
ISCAS
2002
IEEE
91views Hardware» more  ISCAS 2002»
15 years 11 months ago
Pipelined RLS adaptive architecture using relaxed Givens rotations (RGR)
In this paper, we focus on developing a new relaxed Givens rotations (RGR)-RLS algorithm and the corresponding RGR-RLS systolic array. The resulting algorithm and architecture pos...
Lan-Da Van, Chih-Hong Chang
PPL
2008
94views more  PPL 2008»
15 years 6 months ago
Self-Stabilizing Graph Protocols
We provide self-stabilizing algorithms to obtain and maintain a maximal matching, maximal independent set or minimal dominating set in a given system graph. They converge in linea...
Wayne Goddard, Stephen T. Hedetniemi, David Pokras...
PAMI
2006
206views more  PAMI 2006»
15 years 6 months ago
Fast Active Appearance Model Search Using Canonical Correlation Analysis
A fast AAM search algorithm based on canonical correlation analysis (CCA-AAM) is introduced. It efficiently models the dependency between texture residuals and model parameters dur...
Rene Donner, Michael Reiter, Georg Langs, Philipp ...