Median-based algorithms for image sequence processing. - M. Bilge Alp; Petri Haavisto; Tiina Jarske; Kai Oistamo; Yrjö Neuvo (VCIP, 1990)

Vector median filters. - Jaakko Astola; Petri Haavisto; Yrjö Neuvo (Proc. IEEE, 1990)

Median Based Idempotent filters. - Petri Haavisto; Moncef Gabbouj; Yrjö Neuvo (J. Circuits Syst. Comput., 1991)

Motion adaptive scan rate up-conversion. - Petri Haavisto; Yrjö Neuvo; Janne Juhola (Multidimens. Syst. Signal Process., 1992)

Motion compensated video sequence interpolation using digital image warping. - Jacek Nieweglowski; Timo Moisala; Petri Haavisto (ICASSP (5), 1994)

Noise compensation for speech recognition in car noise environments. - Ruikang Yang; Petri Haavisto (ICASSP, 1995)

Motion estimation and representation for arbitrarily shaped image regions. - Marta Karczewicz; Jacek Nieweglowski; Petri Haavisto (ICIP, 1995)

Speech recognition experiments in a noisy environment using auditory system modelling. - Cristina Dobrin; Petri Haavisto; Kari Laurila; Jaakko Astola (EUROSPEECH, 1995)

Dynamic parameter compensation for speech recognition in noise. - Ruikang Yang; Markku Majaniemi; Petri Haavisto (EUROSPEECH, 1995)

Temporal image sequence prediction using motion field interpolation. - Jacek Nieweglowski; Petri Haavisto (Signal Process. Image Commun., 1995)

An improved noise compensation algorithm for speech recognition in noise. - Ruikang Yang; Petri Haavisto (ICASSP, 1996)

Isolated spoken number recognition with hybrid of self-organizing map and multilayer perceptron. - Petri Salmela; Kari Laurila; Seppo Kuusisto; Petri Haavisto; Jukka Saarinen (ICNN, 1996)

A method for motion adaptive frame rate up-conversion. - Roberto Castagno; Petri Haavisto; Giovanni Ramponi (IEEE Trans. Circuits Syst. Video Technol., 1996)

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 (ICASSP, 1997)

GSM enhanced full rate speech codec. - Kari Järvinen; Janne Vainio; Pekka Kapanen; Tero Honkanen; Petri Haavisto; Redwan Salami; Claude Laflamme; Jean-Pierre Adoul (ICASSP, 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 (ICC (2), 1997)

Video coding using motion compensation with polynomial motion vector fields. - Marta Karczewicz; Jacek Nieweglowski; Petri Haavisto (Signal Process. Image Commun., 1997)

GSM EFR based multi-rate codec family. - Janne Vainio; Hannu Mikkola; Kari Järvinen; Petri Haavisto (ICASSP, 1998)

Name dialing-how useful is it? - Kari Laurila; Petri Haavisto (ICASSP, 2000)