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CAIP
2005
Springer
107views Image Analysis» more  CAIP 2005»
16 years 18 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»
16 years 4 min 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 7 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...
189
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PAMI
2006
206views more  PAMI 2006»
15 years 7 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 ...