@inproceedings{backstrom2016iot, author = {Bäckström, Tom and Ghido, Florin and Fischer, Johannes}, title = {Blind Recovery of Perceptual Models in Distributed Speech and Audio Coding}, booktitle = interspeech, year = {2016} } @inproceedings{fischer2016ultra, title={Ultra-low power acoustic front-ends for natural language user interfaces}, author={Fischer, Johannes and Bhardwaj, Kanav and Breiling, Marco and Leyh, Martin and B{\"a}ckstr{\"o}m, Tom}, booktitle={VDE Kongress "Internet der Dinge"}, year={2016} } @inproceedings{fischer2016joint, author = {Fischer, Johannes and Bäckström, Tom}, title = {Joint enhancement and coding of speech by incorporating Wiener filtering in a {CELP} codec}, booktitle = interspeech, year = {2016}, } @INPROCEEDINGS{7178947, author={T. B\"{a}ckstr\"{o}m and C. F. Pedersen and J. Fischer and G. Pietrzyk}, booktitle={2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, title={Finding line spectral frequencies using the fast fourier transform}, year={2015}, pages={5122-5126}, keywords={computational complexity;fast Fourier transforms;polynomials;quantisation (signal);speech codecs;speech coding;Chebyshev domain;fast Fourier transform;fixed-point implementations;line spectral frequency representation;line spectral polynomials;linear predictor;quantization;speech codecs;speech source;zero-crossing search;Accuracy;Chebyshev approximation;Polynomials;Predictive models;Speech;Speech coding;Standards;line spectral frequencies;linear prediction;root finding;speech coding}, doi={10.1109/ICASSP.2015.7178947}, ISSN={1520-6149}, month={April},} @INPROCEEDINGS{Fischer2015, author={J. Fischer and T. B\"{a}ckstr\"{o}m}, booktitle={Signal Processing Conference (EUSIPCO), 2015 23rd European}, title={Comparison of windowing schemes for speech coding}, year={2015}, pages={804-808}, keywords={codecs;quantisation (signal);speech coding;CELP codecs;CELP paradigm;algorithmic delay;code-excited linear prediction paradigm;error feedback;perceptual quality;quantization noise;residual rectangular windowing;speech coding algorithm;speech signal modelling;windowing scheme;Europe;Finite impulse response filters;Quantization (signal);Signal to noise ratio;Speech;Speech coding;Speech processing;linear prediction;source modelling;speech coding;windowing}, doi={10.1109/EUSIPCO.2015.7362494}, month={Aug},} @INPROCEEDINGS{6951993, author={T. Bäckström and J. Fischer and D. Boley}, booktitle={2014 22nd European Signal Processing Conference (EUSIPCO)}, title={Implementation and evaluation of the Vandermonde transform}, year={2014}, pages={71-75}, keywords={Toeplitz matrices;discrete Fourier transforms;signal processing;time-frequency analysis;Toeplitz matrix;Vandermonde transform;approximate decorrelation;asymptotic decorrelation;discrete Fourier transform;performance evaluation;short analysis windows;time-frequency transform;Accuracy;Complexity theory;Decorrelation;Discrete Fourier transforms;MATLAB;Symmetric matrices;Toeplitz matrix;Vandermonde matrix;decorrelation;time-frequency transforms;warped discrete Fourier transform}, ISSN={2219-5491}, month={Sept},} @INPROCEEDINGS{Braun2013, author = {Braun, S. and Jarrett, D. P. and Fischer, J. and Habets, E. A. P.}, title = {An informed spatial filter for dereverberation in the spherical harmonic domain}, booktitle = {Proc. {IEEE} Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP)}, year = {2013}, address = {Vancouver, Canada}, month = may, organization = {IEEE}, owner = {braunsn}, timestamp = {2013.03.13} }