Automatic recognition of wideband telephone speech with limited amount of matched training data. - Patrick Bauer; Johannes Abel; Volker Fischer 002; Tim Fingscheidt (EUSIPCO, 2014)

HMM-based artificial bandwidth extension supported by neural networks. - Patrick Bauer; Johannes Abel; Tim Fingscheidt (IWAENC, 2014)

Objective Assessment of Artificial Speech Bandwidth Extension Approaches. - Johannes Abel; Magdalena Kaniewska; Cyril Guillaume; Wouter Tirry; Tim Fingscheidt (ITG Symposium on Speech Communication, 2016)

A subjective listening test of six different artificial bandwidth extension approaches in English, Chinese, German, and Korean. - Johannes Abel; Magdalena Kaniewska; Cyril Guillaume; Wouter Tirry; Hannu Pulakka; Ville Myllylä; Jari Sjoberg; Paavo Alku; Itai Katsir; David Malah; Israel Cohen; M. A. Tugtekin Turan; et al. (ICASSP, 2016)

Evaluating instrumental measures of speech quality using Bayesian model selection: Correlations can be misleading! - Antonio Kolossa; Johannes Abel; Tim Fingscheidt (ICASSP, 2016)

Artificial bandwidth extension using deep neural networks for spectral envelope estimation. - Johannes Abel; Maximilian Strake; Tim Fingscheidt (IWAENC, 2016)

A DNN regression approach to speech enhancement by artificial bandwidth extension. - Johannes Abel; Tim Fingscheidt (WASPAA, 2017)

An Instrumental Quality Measure for Artificially Bandwidth-Extended Speech Signals. - Johannes Abel; Magdalena Kaniewska; Cyril Guillaume; Wouter Tirry; Tim Fingscheidt (IEEE ACM Trans. Audio Speech Lang. Process., 2017)

A Simple Cepstral Domain DNN Approach to Artificial Speech Bandwidth Extension. - Johannes Abel; Maximilian Strake; Tim Fingscheidt (ICASSP, 2018)

Enhancing the EVS Codec in Wideband Mode by Blind Artificial Bandwidth Extension to Superwideband. - Johannes Abel; Ernst Seidel; Tim Fingscheidt (IWAENC, 2018)

Artificial Speech Bandwidth Extension Using Deep Neural Networks for Wideband Spectral Envelope Estimation. - Johannes Abel; Tim Fingscheidt (IEEE ACM Trans. Audio Speech Lang. Process., 2018)

Sinusoidal-Based Lowband Synthesis for Artificial Speech Bandwidth Extension. - Johannes Abel; Tim Fingscheidt (IEEE ACM Trans. Audio Speech Lang. Process., 2019)

DNN-based artificial bandwidth extension - enhancement and instrumental assessment of speech quality. - Johannes Abel (Shaker, 2021)

Simulation and Practice: A Hybrid Experimentation Platform for TSN. - Marcin Bosk; Filip Rezabek; Johannes Abel; Kilian Holzinger; Max Helm; Georg Carle; Jörg Ott (IFIP Networking, 2023)