Per Hedelin

Packet Video Error Concealment With Gaussian Mixture Models

Qualitative Analysis of Video Packet Loss Concealment with Gaussian Mixtures

Vector quantization by companding a union of Z-lattices

A Statistical Approach to Packet Loss Concealment for Video

LSP quantization by a union of locally trained codebooks

An information theoretic perspective on the speech spectrum process

Model Based Spectrum Prediction

Low-Rate Quantization of Spectrum Parameters

Recursive LPC Spectrum Coding - a Classified VQ Approach

Hadamard-based Soft Decoding for Vector Quantization over Noisy Channels

Performance Bounds for LPC Spectum Quantization

Recursive Coding of Spectrum Parameters

Combatting Packet Losses by Model Based Spectrum Prediction

SD Optimization of Spectral Coders

Robust Vector Quantization by a Linear Mapping of a Block Code

Audibility of Pitch-Synchronously Modulated Noise

Theory for transmission of vector quantization data

Soft Decoding for Vector Quantization in Combination with Block Channel Coding

Low Rate Speech Coding Using a Glottal Pulse Codebook

Vector quantization for speech transmission

Interpolating the History - Improved Excitation Coding for High Quality CELP Coding

A Soft Decoder Vector Quantizer for a Noisy Channel

Vector quantization over a Noisy Channel using Soft Decision Decoding

Design Methods for VQ by Linear Mappings of Block Codes

Spectral Coding at 20 bits

1994

How to evaluate search methods for vector quantization

A Glottal Vocoder Emloying Vector Quantization

Employing the Hadamard Transform for Analysis and Design of Vector Quantizers

A Robust Single-Stage VQ for Spectral Coding

Robust Vector Quantization by Linear Mappings of Block Codes

Robust Vector Quantization in Spectral Coding

A Multi-Stage Perspective on CELP Speech Coding

Spectral Coding by LSP-frequencies: Scalar and VQ-methods

Design and Initialization of Artificial Neural Networks by (Reduced) Pair-Wise Tests

Probability Based Optimization for Network Classifiers

Model or Non-Model Based Classifiers

Amplitude Quantization for CELP Excitation Signals

The CTH-Speech Database: An Integrated Multilevel Approach

Low Bit-rate Spectral Coding in CELP - A New LSP-Method

Pitch Period Determination of Aperiodic Speech Signals

Tree-Search Quantization of LSP-Parameters

Classification: A problem of Optimization or Organization?

High Temporal Resolution in Multi-Pulse Coding

Code-Book Driven Glottal Pulse Analysis

The CTH-Speech Database: An Integrated Multilevel Approach

Structures and contents in CELP residual code-books

CTH Signal Processing Activities - The 1989 Perspective

Extended Glottal LPC with Mixed Excitation

Phase Compensation in All-pole Speech Analysis