Knut Hüper

According to our database, Knut Hüper authored at least 44 papers between 1991 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Disentangling dynamic and stochastic modes in multivariate time series.

Christian Uhl, Annika Stiehl, Nicolas Weeger, Markus Schlarb, Knut Hüper

Frontiers Appl. Math. Stat., 2024

Spatiotemporal Persistence Landscapes.

Martina Flammer, Knut Hüper

CoRR, 2024

2022

Computing the Riemannian Logarithm on the Stiefel Manifold: Metrics, Methods, and Performance.

Ralf Zimmermann, Knut Hüper

SIAM J. Matrix Anal. Appl., June, 2022

Persistent Homology based Classification of Chaotic Multi-variate Time Series with Application to EEG Data.

Martina Flammer, Knut Hüper

Proceedings of the 19th International Conference on Informatics in Control, 2022

2021

Computing the Riemannian logarithm on the Stiefel manifold: metrics, methods and performance.

Ralf Zimmermann, Knut Hüper

CoRR, 2021

2019

The Discrete Cosine Transform on Triangles.

Bastian Seifert, Knut Hüper

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Fast cosine transform for FCC lattices.

Bastian Seifert, Knut Hüper, Christian Uhl

CoRR, 2018

2013

Averaging complex subspaces via a Karcher mean approach.

Knut Hüper, Martin Kleinsteuber, Hao Shen

Signal Process., 2013

Global identifiability of a simple linear model for gene expression analysis.

Uwe Helmke, Knut Hüper, Mustafa Khammash

Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

2010

LQG balancing: Intertwining balancing and sign iterations.

Christian Lageman, Knut Hüper, Uwe Helmke, Patrick Lang

Proceedings of the 49th IEEE Conference on Decision and Control, 2010

2009

Block Jacobi-type methods for non-orthogonal joint diagonalisation.

Hao Shen, Knut Hüper

Proceedings of the IEEE International Conference on Acoustics, 2009

2008

Local Convergence Analysis of FastICA and Related Algorithms.

Hao Shen, Martin Kleinsteuber, Knut Hüper

IEEE Trans. Neural Networks, 2008

Rolling Stiefel manifolds.

Knut Hüper, Martin Kleinsteuber, Fatima Silva Leite

Int. J. Syst. Sci., 2008

Stereo matching for calibrated cameras without correspondence.

Uwe Helmke, Knut Hüper, L. Vences

Proceedings of the 47th IEEE Conference on Decision and Control, 2008

2007

Essential Matrix Estimation Using Gauss-Newton Iterations on a Manifold.

Uwe Helmke, Knut Hüper, Pei Yean Lee, John B. Moore

Int. J. Comput. Vis., 2007

Generalised Fastica for Independent Subspace Analysis.

Hao Shen, Knut Hüper

Proceedings of the IEEE International Conference on Acoustics, 2007

A Fast and Robust Solution to the Five-Pint Relative Pose Problem using Gauss-Newton Optimization on a Manifold.

Michel Sarkis, Klaus Diepold, Knut Hueper

Proceedings of the IEEE International Conference on Acoustics, 2007

An Intrinsic CG Algorithm for Computing Dominant Subspaces.

Martin Kleinsteuber, Knut Hüper

Proceedings of the IEEE International Conference on Acoustics, 2007

On the Relationships Between Power Iteration, Inverse Iteration and FastICA.

Hao Shen, Knut Hüper

Proceedings of the Independent Component Analysis and Signal Separation, 2007

Pose estimation of a moving humanoid using Gauss-Newton optimization on a manifold.

Michel Sarkis, Klaus Diepold, Knut Hüper

Proceedings of the 2007 7th IEEE-RAS International Conference on Humanoid Robots, November 29th, 2007

Efficient geometric methods for kernel density estimation based Independent Component Analysis.

Hao Shen, Martin Kleinsteuber, Knut Hüper

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Riemannian Means as Solutions of Variational Problems.

Luís Machado, Fátima Silva Leite, Knut Hüper

LMS J. Comput. Math., 2006

Spin Dynamics: A Paradigm for Time Optimal Control on Compact Lie Groups.

Gunther Dirr, Uwe Helmke, Knut Hüper, Martin Kleinsteuber, Y. Liu

J. Glob. Optim., 2006

Smooth Interpolation of Orientation by Rolling and Wrapping for Robot Motion Planning.

Yueshi Shen, Knut Hüper, Fatima Silva Leite

Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Newton-Like Methods for Nonparametric Independent Component Analysis.

Hao Shen, Knut Hüper, Alexander J. Smola

Proceedings of the Neural Information Processing, 13th International Conference, 2006

Local Convergence Properties of Fastica and Some Generalisations.

Knut Hüper, Hao Shen, Abd-Krim Seghouane

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Local Convergence Analysis of FastICA.

Hao Shen, Knut Hüper

Proceedings of the Independent Component Analysis and Blind Signal Separation, 2006

Geometric Splines and Interpolation on S2: Numerical Experiments.

Knut Hüper, Yueshi Shen, Fatima Silva Leite

Proceedings of the 45th IEEE Conference on Decision and Control, 2006

2005

Generalizations of the Rayleigh quotient iteration for the iterative refinement of the eigenvectors of real symmetric matrices.

Maziar Nikpour, Knut Hüper, Jonathan H. Manton

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Jacobi's Algorithm on Compact Lie Algebras.

Martin Kleinsteuber, Uwe Helmke, Knut Hüper

SIAM J. Matrix Anal. Appl., 2004

2003

Computation of Signature Symmetric Balanced Realizations.

Uwe Helmke, Knut Hüper, John B. Moore

J. Glob. Optim., 2003

New algorithms for the iterative refinement of estimates of invariant subspaces.

Knut Hüper, Paul Van Dooren

Future Gener. Comput. Syst., 2003

A Dynamical System Approach to Matrix Eigenvalue Algorithms.

Knut Hüper

Proceedings of the Mathematical Systems Theory in Biology, 2003

2002

Quadratically convergent algorithms for optimal dextrous hand grasping.

Uwe Helmke, Knut Hüper, John B. Moore

IEEE Trans. Robotics Autom., 2002

Gradient Flows Computing the <i>C</i>-numerical Range with Applications in NMR Spectroscopy.

Uwe Helmke, Knut Hüper, John B. Moore, Thomas Schulte-Herbrüggen

J. Glob. Optim., 2002

2001

Lie theory and its applications in control.

Uwe Helmke, Knut Hüper, Jimmie D. Lawson

Syst. Control. Lett., 2001

1997

A new algorithm for the generalized eigenvalue problem.

Knut Hüper, Uwe Helmke

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

Structure and convergence of Jacobi type methods for matrix computations.

Knut Hüper

PhD thesis, 1996

Simultaneous Schur decomposition of several matrices to achieve automatic pairing in multidimensional harmonic retrieval problems.

Martin Haardt, Knut Hüper, John B. Moore, Josef A. Nossek

Proceedings of the 8th European Signal Processing Conference, 1996

1994

On the Geometrical Structure of Network Equations.

Steffen Paul, Knut Hüper, Josef A. Nossek

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Computation of the real Schur decomposition of nonsymmetric matrices and its hardware implementation.

Knut Hüper, Steffen Paul, Rainer Pauli

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993

Models for nonlinear transmission lines.

Steffen Paul, Knut Hüper, Josef A. Nossek

Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

1992

Analog median filtering.

Steffen Paul, Knut Hüper, Josef A. Nossek

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991

Analog Circuits Solving Problems from Linear Algebra.

Knut Hüper, Steffen Paul, Josef A. Nossek

Proceedings of the Physik und Informatik, 1991