Search Results for author: Volker Dellwo

Found 7 papers, 1 papers with code

Multimodal Emotion Recognition and Sentiment Analysis in Multi-Party Conversation Contexts

no code implementations9 Mar 2025 Aref Farhadipour, Hossein Ranjbar, Masoumeh Chapariniya, Teodora Vukovic, Sarah Ebling, Volker Dellwo

Emotion recognition and sentiment analysis are pivotal tasks in speech and language processing, particularly in real-world scenarios involving multi-party, conversational data.

Multimodal Emotion Recognition Sentiment Analysis

Leveraging Self-Supervised Models for Automatic Whispered Speech Recognition

1 code implementation30 Jul 2024 Aref Farhadipour, Homa Asadi, Volker Dellwo

This paper presents a novel approach for automatic whispered speech recognition in the Irish dialect using the self-supervised WavLM model.

Automatic Speech Recognition speech-recognition +1

Deep Neural Networks for Automatic Speaker Recognition Do Not Learn Supra-Segmental Temporal Features

no code implementations1 Nov 2023 Daniel Neururer, Volker Dellwo, Thilo Stadelmann

While deep neural networks have shown impressive results in automatic speaker recognition and related tasks, it is dissatisfactory how little is understood about what exactly is responsible for these results.

Speaker Recognition

Reorganization of the auditory-perceptual space across the human vocal range

no code implementations13 Sep 2023 Daniel Friedrichs, Volker Dellwo

We analyzed the auditory-perceptual space across a substantial portion of the human vocal range (220-1046 Hz) using multidimensional scaling analysis of cochlea-scaled spectra from 250-ms vowel segments, initially studied in Friedrichs et al. (2017) J. Acoust.

Arabic Speech Rhythm Corpus: Read and Spontaneous Speaking Styles

no code implementations LREC 2020 Omnia Ibrahim, Homa Asadi, Eman Kassem, Volker Dellwo

The database serves as a phonetic resource, which allows researchers to examine various aspects of Arabic supra-segmental features and it can be used for forensic phonetic research, for comparison of different speakers, analyzing variability in different speaking styles, and automatic speech and speaker recognition.

Rhythm Speaker Recognition

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