Riitta Niemistö

13 papers A 1C 1Misc 1Journal 5Unranked 5
YearRankTypeTitle / Venue / Authors
2022 C conf
Subjective Evaluation of Deep Neural Network Based Speech Enhancement Systems in Real-World Conditions.
MMSP
Gaurav Naithani, Kirsi Pietilä, Riitta Niemistö, Erkki Paajanen, Tero Takala, Tuomas Virtanen
2022 J jnl
Subjective Evaluation of Deep Neural Network Based Speech Enhancement Systems in Real-World Conditions.
CoRR
Gaurav Naithani, Kirsi Pietilä, Riitta Niemistö, Erkki Paajanen, Tero Takala, Tuomas Virtanen
2011 A conf
Evaluating Artificial Bandwidth Extension by Conversational Tests in Car Using Mobile Devices with Integrated Hands-Free Functionality.
INTERSPEECH
Laura Laaksonen, Ville Myllylä, Riitta Niemistö
2006 — conf
Low-delay nonuniform oversampled filterbanks for acoustic echo control.
EUSIPCO
Bogdan Dumitrescu, Robert Bregovic, Tapio Saramäki, Riitta Niemistö
2004 — conf
An iterative reweighted least-squares algorithm for the design of 2D IIR filters.
EUSIPCO
Bogdan Dumitrescu, Riitta Niemistö
2004 J jnl
Multistage IIR filter design using convex stability domains defined by positive realness.
IEEE Trans. Signal Process.
Bogdan Dumitrescu, Riitta Niemistö
2004 J jnl
Simplified procedures for quasi-equiripple IIR filter design.
IEEE Signal Process. Lett.
Riitta Niemistö, Bogdan Dumitrescu
2002 — conf
ICA for acoustic echo control.
EUSIPCO
Margarita Magadán, Riitta Niemistö, Ulla Ruotsalainen, Jyrki Mottonen
2002 — conf
Robust fast affine projection algorithm for nonlinear acoustic echo cancellation.
EUSIPCO
Riitta Niemistö, Tuomo Mäkelä, Ville Myllylä
2002 J jnl
SDP design procedures for near-optimum IIR compaction filters.
Signal Process.
Riitta Niemistö, Bogdan Dumitrescu, Ioan Tabus
2001 Misc conf
SDP design procedure for energy compaction IIR filters.
ICASSP
Riitta Niemistö, Bogdan Dumitrescu, Ioan Tabus
2000 — conf
A line spectrum approach for the design of optimum compaction FIR filters.
EUSIPCO
Ioan Tabus, Riitta Niemistö, Jaakko Astola
1998 J jnl
A fast algorithm for adaptive polynomial filtering.
Signal Process.
Riitta Niemistö, Ioan Tabus, Jaakko Astola