Petri Haavisto

According to our database, Petri Haavisto authored at least 19 papers between 1990 and 2000.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2000

Name dialing-how useful is it?

Kari Laurila, Petri Haavisto

Proceedings of the IEEE International Conference on Acoustics, 2000

1998

GSM EFR based multi-rate codec family.

Janne Vainio, Hannu Mikkola, Kari Järvinen, Petri Haavisto

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

Video coding using motion compensation with polynomial motion vector fields.

Marta Karczewicz, Jacek Nieweglowski, Petri Haavisto

Signal Process. Image Commun., 1997

Description of GSM Enhanced Full Rate Speech Codec.

Redwan Salami, Claude Laflamme, Jean-Pierre Adoul, Kari Järvinen, Janne Vainio, Pekka Kapanen, Tero Honkanen, Petri Haavisto

Proceedings of the 1997 IEEE International Conference on Communications: Towards the Knowledge Millennium, 1997

GSM enhanced full rate speech codec.

Kari Järvinen, Janne Vainio, Pekka Kapanen, Tero Honkanen, Petri Haavisto, Redwan Salami, Claude Laflamme, Jean-Pierre Adoul

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Enhanced full rate speech codec for IS-136 digital cellular system.

Tero Honkanen, Janne Vainio, Kari Järvinen, Petri Haavisto, Redwan Salami, Claude Laflamme, Jean-Pierre Adoul

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

A method for motion adaptive frame rate up-conversion.

Roberto Castagno, Petri Haavisto, Giovanni Ramponi

IEEE Trans. Circuits Syst. Video Technol., 1996

Isolated spoken number recognition with hybrid of self-organizing map and multilayer perceptron.

Petri Salmela, Kari Laurila, Seppo Kuusisto, Petri Haavisto, Jukka Saarinen

Proceedings of International Conference on Neural Networks (ICNN'96), 1996

An improved noise compensation algorithm for speech recognition in noise.

Ruikang Yang, Petri Haavisto

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995

Temporal image sequence prediction using motion field interpolation.

Jacek Nieweglowski, Petri Haavisto

Signal Process. Image Commun., 1995

Dynamic parameter compensation for speech recognition in noise.

Ruikang Yang, Markku Majaniemi, Petri Haavisto

Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Speech recognition experiments in a noisy environment using auditory system modelling.

Cristina Dobrin, Petri Haavisto, Kari Laurila, Jaakko Astola

Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Motion estimation and representation for arbitrarily shaped image regions.

Marta Karczewicz, Jacek Nieweglowski, Petri Haavisto

Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Noise compensation for speech recognition in car noise environments.

Ruikang Yang, Petri Haavisto

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

Motion compensated video sequence interpolation using digital image warping.

Jacek Nieweglowski, Timo Moisala, Petri Haavisto

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

1992

Motion adaptive scan rate up-conversion.

Petri Haavisto, Yrjö Neuvo, Janne Juhola

Multidimens. Syst. Signal Process., 1992

1991

Median Based Idempotent filters.

Petri Haavisto, Moncef Gabbouj, Yrjö Neuvo

J. Circuits Syst. Comput., 1991

1990

Vector median filters.

Jaakko Astola, Petri Haavisto, Yrjö Neuvo

Proc. IEEE, 1990

Median-based algorithms for image sequence processing.

M. Bilge Alp, Petri Haavisto, Tiina Jarske, Kai Oistamo, Yrjö Neuvo

Proceedings of the Visual Communications and Image Processing '90: Fifth in a Series, 1990