Optimal smoothing in discrete-continuous linear and nonlinear systems. - Per Hedelin (Inf. Sci., 1977)

Can the zero-lag filter be a good smoother? - Per Hedelin (IEEE Trans. Inf. Theory, 1977)

Discrete-time estimation in continuous-time communication systems. - Per Hedelin (Autom., 1978)

A tone oriented voice excited vocoder. - Per Hedelin (ICASSP, 1981)

QD-an algorithm for non-linear inverse filtering. - Per Hedelin; Gunnar Hult (ICASSP, 1981)

RELP-vocoding with uniform and non-uniform down-sampling. - Per Hedelin (ICASSP, 1983)

Maximum likelihood parameter estimation with a min/Max criterion. - Per Hedelin; Gunnar Hult (ICASSP, 1983)

A Swedish text-to-speech system based on an area function model. - Anders Jonsson 003; Per Hedelin (ICASSP, 1983)

A glottal LPC-vocoder. - Per Hedelin (ICASSP, 1984)

High quality glottal LPC-vocoding. - Per Hedelin (ICASSP, 1986)

Phase compensation in all-pole speech analysis. - Per Hedelin (ICASSP, 1988)

Code-book driven glottal pulse analysis. - Anders Bergström; Per Hedelin (ICASSP, 1989)

High temporal resolution in multi-pulse coding. - Anders Bergström; Per Hedelin (ICASSP, 1989)

Low bit-rate spectral coding in CELP, a new LSP-method. - Roar Hagen; Per Hedelin (ICASSP, 1990)

Pitch period determination of aperiodic speech signals. - Per Hedelin; Dieter Huber (ICASSP, 1990)

The CTH speech database: An integrated multilevel approach. - Per Hedelin; Dieter Huber (Speech Commun., 1990)

Probability based optimization for network classifiers. - Peter Brauer; Per Hedelin; Dieter Huber; Petter Knagenhjelm (ICASSP, 1991)

Amplitude quantization for CELP excitation signals. - Per Hedelin; Anders Bergström (ICASSP, 1991)

Model or non-model based classifiers. - Peter Brauer; Per Hedelin; Dieter Huber; Petter Knagenhjelm; Johan Molnö (EUROSPEECH, 1991)

A new Dictionary of Swedish Pronunciation. - Per Hedelin; Dieter Huber (NODALIDA, 1991)

A multi-stage perspective on CELP speech coding. - Per Hedelin (ICASSP, 1992)

Robust vector quantization in spectral coding. - Roar Hagen; Per Hedelin (ICASSP (2), 1993)

Single stage spectral quantization at 20 bits. - Per Hedelin (ICASSP (1), 1994)

Vector quantization over a noisy channel using soft decision decoding. - Mikael Skoglund; Per Hedelin (ICASSP (5), 1994)

Interpolating the history improved excitation coding for high quality CELP coding. - Per Hedelin; Thomas Eriksson (ICASSP, 1995)

Performance bounds for LPC spectrum quantization. - Per Hedelin; Jan Skoglund; Jonas Samuelsson (ICASSP, 1999)

Robust Vector Quantization by a Linear Mapping of a Block Code. - Roar Hagen; Per Hedelin (IEEE Trans. Inf. Theory, 1999)

Hadamard-Based Soft Decoding for Vector Quantization Over Noisy Channels. - Mikael Skoglund; Per Hedelin (IEEE Trans. Inf. Theory, 1999)

Low-rate quantization of spectrum parameters. - Thomas Eriksson; Hong-Goo Kang; Per Hedelin (ICASSP, 2000)

Recursive LPC spectrum coding-a classified VQ approach. - Fredrik Nordén; Jonas Samuelsson; Per Hedelin (ICASSP, 2000)

Vector quantization based on Gaussian mixture models. - Per Hedelin; Jan Skoglund (IEEE Trans. Speech Audio Process., 2000)

Recursive coding of spectrum parameters. - Jonas Samuelsson; Per Hedelin (IEEE Trans. Speech Audio Process., 2001)

Packet loss concealment based on sinusoidal extrapolation. - Jonas Lindblom; Per Hedelin (ICASSP, 2002)

Scalable innovation coding. - Fredrik Nordén; Per Hedelin (ICASSP, 2002)

Spectral quantization by companding. - Turaj Zakizadeh Shabestary; Per Hedelin (ICASSP, 2002)

Error protection and packet loss concealment based on a signal matched sinusoidal vocoder. - Jonas Lindblom; Per Hedelin (ICASSP (1), 2003)

Rate adjustable speech coding by lattice quantization. - Fredrik Nordén; Turaj Zakizadeh Shabestary; Per Hedelin (ICASSP (2), 2003)

Entropy constrained quantization of LSP parameters. - Turaj Zakizadeh Shabestary; Per Hedelin; Fredrik Nordén (INTERSPEECH, 2003)

Variable-dimension quantization of sinusoidal amplitudes using Gaussian mixture models. - Jonas Lindblom; Per Hedelin (ICASSP (1), 2004)

A Statistical Approach to Packet Loss Concealment for Video. - Daniel Persson; Per Hedelin (ICASSP (2), 2005)

Companded quantization of speech MDCT coefficients. - Fredrik Nordén; Per Hedelin (IEEE Trans. Speech Audio Process., 2005)

LSP Quantization by a Union of Locally Trained Codebooks. - Turaj Zakizadeh Shabestary; Per Hedelin (IEEE Trans. Speech Audio Process., 2005)

Vector quantization by companding a union of Z-lattices. - Turaj Zakizadeh Shabestary; Per Hedelin (IEEE Trans. Inf. Theory, 2005)

Qualitative Analysis of Video Packet Loss Concealment with Gaussian Mixtures. - Daniel Persson; Thomas Eriksson; Per Hedelin (ICASSP (2), 2006)

Packet Video Error Concealment With Gaussian Mixture Models. - Daniel Persson; Thomas Eriksson; Per Hedelin (IEEE Trans. Image Process., 2008)

Methods for enhanced harmonic transposition. - Lars F. Villemoes; Per Ekstrand; Per Hedelin (WASPAA, 2011)

Speech coding with transform domain prediction. - Lars F. Villemoes; Janusz Klejsa; Per Hedelin (WASPAA, 2017)

Delivering Scalable Audio Experiences using AC-4. - Jeffrey Riedmiller; Kristofer Kjörling; Jonas Roden; Martin Wolters; Arijit Biswas; Prinyar Boon; Tim Carroll; Per Ekstrand; Alexander Gröschel; Per Hedelin; Toni Hirvonen; Holger Horich; et al. (IEEE Trans. Broadcast., 2017)

Temporal Noise Shaping with Companding. - Arijit Biswas; Per Hedelin; Lars F. Villemoes; Vinay Melkote (INTERSPEECH, 2018)

High-quality speech coding with SampleRNN. - Janusz Klejsa; Per Hedelin; Cong Zhou; Roy Fejgin; Lars F. Villemoes (CoRR, 2018)

High-quality Speech Coding with Sample RNN. - Janusz Klejsa; Per Hedelin; Cong Zhou; Roy Fejgin; Lars F. Villemoes (ICASSP, 2019)

Distribution Preserving Source Separation with Time Frequency Predictive Models. - Pedro J. Villasana T.; Janusz Klejsa; Lars F. Villemoes; Per Hedelin (EUSIPCO, 2023)

Audio Decoding by Inverse Problem Solving. - Pedro J. Villasana T.; Lars F. Villemoes; Janusz Klejsa; Per Hedelin (ICASSP, 2025)