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Self-supervised representations of speech are currently being widely used for a large number of applications. Recently, some efforts have been made in trying to analyze the type of information present in each of these representations. Most…

Sound · Computer Science 2023-09-22 Pablo Riera , Manuela Cerdeiro , Leonardo Pepino , Luciana Ferrer

When human listeners try to guess the spatial position of a speech source, they are influenced by the speaker's production level, regardless of the intensity level reaching their ears. Because the perception of distance is a very difficult…

Robotics · Computer Science 2023-05-23 Ambre Davat , Véronique Aubergé , Gang Feng

Speech foundation models (SFMs) have demonstrated strong performance across a variety of downstream tasks, including speech intelligibility prediction for hearing-impaired people (SIP-HI). However, optimizing SFMs for SIP-HI has been…

Artificial Intelligence · Computer Science 2025-05-14 Haoshuai Zhou , Boxuan Cao , Changgeng Mo , Linkai Li , Shan Xiang Wang

Urban noise maps and noise visualizations traditionally provide macroscopic representations of noise levels across cities. However, those representations fail at accurately gauging the sound perception associated with these sound…

Computers and Society · Computer Science 2024-07-25 Modan Tailleur , Pierre Aumond , Vincent Tourre , Mathieu Lagrange

Identification and localization of sounds are both integral parts of computational auditory scene analysis. Although each can be solved separately, the goal of forming coherent auditory objects and achieving a comprehensive spatial scene…

Sound · Computer Science 2019-12-24 Ivo Trowitzsch , Christopher Schymura , Dorothea Kolossa , Klaus Obermayer

The main motivation for Automatic Speech Recognition (ASR) is efficient interfaces to computers, and for the interfaces to be natural and truly useful, it should provide coverage for a large group of users. The purpose of these tasks is to…

Computation and Language · Computer Science 2013-03-25 Urmila Shrawankar , VM Thakare

Spatial audio reasoning enables machines to interpret auditory scenes by understanding events and their spatial attributes. In this work, we focus on spatial audio understanding with an emphasis on reasoning about moving sources. First, we…

Sound · Computer Science 2025-09-19 Arvind Krishna Sridhar , Yinyi Guo , Erik Visser

Speech recognition is very challenging in student learning environments that are characterized by significant cross-talk and background noise. To address this problem, we present a bilingual speech recognition system that uses an…

High-dimensional distributed semantic spaces have proven useful and effective for aggregating and processing visual, auditory, and lexical information for many tasks related to human-generated data. Human language makes use of a large and…

Computation and Language · Computer Science 2021-04-02 Jussi Karlgren , Pentti Kanerva

Although supervised deep learning has revolutionized speech and audio processing, it has necessitated the building of specialist models for individual tasks and application scenarios. It is likewise difficult to apply this to dialects and…

Existing studies on self-supervised speech representation learning have focused on developing new training methods and applying pre-trained models for different applications. However, the quality of these models is often measured by the…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-18 Alexander H. Liu , Sung-Lin Yeh , James Glass

Displaying a written transcript of what a human said (i.e. producing an "automatic speech recognition transcript") is a common feature for smartphone vocal assistants: the utterance produced by a human speaker (e.g. a question) is displayed…

Human-Computer Interaction · Computer Science 2025-04-08 Damien Rudaz , Christian Licoppe

Interactive Machine Learning is concerned with creating systems that operate in environments alongside humans to achieve a task. A typical use is to extend or amplify the capabilities of a human in cognitive or physical ways, requiring the…

Machine Learning · Computer Science 2019-02-05 Miguel Alonso

Spatial hearing, the brain's ability to use auditory cues to identify the origin of sounds, is crucial for everyday listening. While simplified paradigms have advanced the understanding of spatial hearing, their lack of ecological validity…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-15 Fulvio Missoni , Katarina Poole , Lorenzo Picinali , Andrea Canessa

While experimentation with synthetic stimuli in abstracted listening situations has a long standing and successful history in hearing research, an increased interest exists on closing the remaining gap towards real-life listening by…

Model-based approaches bear great promise for decision making of agents interacting with the physical world. In the context of spatial environments, different types of problems such as localisation, mapping, navigation or autonomous…

Machine Learning · Statistics 2019-06-21 Atanas Mirchev , Baris Kayalibay , Maximilian Soelch , Patrick van der Smagt , Justin Bayer

Relational thinking refers to the inherent ability of humans to form mental impressions about relations between sensory signals and prior knowledge, and subsequently incorporate them into their model of their world. Despite the crucial role…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-25 Zheng Nan , Ting Dang , Vidhyasaharan Sethu , Beena Ahmed

The achievements of Large Language Models in Natural Language Processing, especially for high-resource languages, call for a better understanding of their characteristics from a cognitive perspective. Researchers have attempted to evaluate…

Computation and Language · Computer Science 2025-05-23 Sheng-Fu Wang , Laurent Prevot , Jou-an Chi , Ri-Sheng Huang , Shu-Kai Hsieh

Enhancing speech quality is an indispensable yet difficult task as it is often complicated by a range of degradation factors. In addition to additive noise, reverberation, clipping, and speech attenuation can all adversely affect speech…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-01 Jaeuk Byun , Youna Ji , Soo Whan Chung , Soyeon Choe , Min Seok Choi

Recognition of speech, and in particular the ability to generalize and learn from small sets of labelled examples like humans do, depends on an appropriate representation of the acoustic input. We formulate the problem of finding robust…