Tor Arne Øigård

According to our database, Tor Arne Øigård authored at least 8 papers between 2001 and 2006.

Collaborative distances:

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

2006

Bayesian multiscale analysis for time series data.

Tor Arne Øigård, Håvard Rue, Fred Godtliebsen

Comput. Stat. Data Anal., 2006

Spectral correlations and synthesis of multidimensional fractional Brownian motion.

Tor Arne Øigård, Louis L. Scharf, Alfred Hanssen

Proceedings of the 14th European Signal Processing Conference, 2006

Kernel-based estimators for the Kirkwood-Rihaczek time-frequency spectrum.

Heidi Hindberg, Yngve Birkelund, Tor Arne Øigård, Alfred Hanssen

Proceedings of the 14th European Signal Processing Conference, 2006

2005

EM-estimation and modeling of heavy-tailed processes with the multivariate normal inverse Gaussian distribution.

Tor Arne Øigård, Alfred Hanssen, Roy Edgar Hansen, Fred Godtliebsen

Signal Process., 2005

A visual display device for significant features in complicated signals.

Fred Godtliebsen, Tor Arne Øigård

Comput. Stat. Data Anal., 2005

2004

The Multivariate Normal Inverse Gaussian distribution: EM-estimation and analysis of synthetic aperture sonar data.

Tor Arne Øigård, Alfred Hanssen, Roy Edgar Hansen

Proceedings of the 2004 12th European Signal Processing Conference, 2004

2002

The multivariate normal inverse Gaussian heavy-tailed distribution; simulation and estimation.

Tor Arne Øigård, Alfred Hanssen

Proceedings of the IEEE International Conference on Acoustics, 2002

2001

The normal inverse Gaussian distribution: a versatile model for heavy-tailed stochastic processes.

Alfred Hanssen, Tor Arne Øigård

Proceedings of the IEEE International Conference on Acoustics, 2001