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This review paper explores recent advances in deep learning approaches for non-invasive cognitive impairment detection. We examine various non-invasive indicators of cognitive decline, including speech and language, facial, and motoric…

Machine Learning · Computer Science 2025-04-16 Muath Alsuhaibani , Ali Pourramezan Fard , Jian Sun , Farida Far Poor , Peter S. Pressman , Mohammad H. Mahoor

Learning good representations without supervision is still an open issue in machine learning, and is particularly challenging for speech signals, which are often characterized by long sequences with a complex hierarchical structure. Some…

Machine Learning · Computer Science 2019-04-09 Santiago Pascual , Mirco Ravanelli , Joan Serrà , Antonio Bonafonte , Yoshua Bengio

Modern speech enhancement (SE) networks typically implement noise suppression through time-frequency masking, latent representation masking, or discriminative signal prediction. In contrast, some recent works explore SE via generative…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-07 Bryce Irvin , Marko Stamenovic , Mikolaj Kegler , Li-Chia Yang

In this work we present an overview of approaches for the detection and attribution of synthetic images and highlight their strengths and weaknesses. We also point out and discuss hot topics in this field and outline promising directions…

Computer Vision and Pattern Recognition · Computer Science 2024-05-02 Diangarti Tariang , Riccardo Corvi , Davide Cozzolino , Giovanni Poggi , Koki Nagano , Luisa Verdoliva

Today's generative neural networks allow the creation of high-quality synthetic speech at scale. While we welcome the creative use of this new technology, we must also recognize the risks. As synthetic speech is abused for monetary and…

Sound · Computer Science 2024-04-10 Konstantin Gasenzer , Moritz Wolter

AI-synthesized voice technology has the potential to create realistic human voices for beneficial applications, but it can also be misused for malicious purposes. While existing AI-synthesized voice detection models excel in intra-domain…

Sound · Computer Science 2024-12-31 Hainan Ren , Li Lin , Chun-Hao Liu , Xin Wang , Shu Hu

Current speech translation systems, while having achieved impressive accuracies, are rather static in their behavior and do not adapt to real-world situations in ways human interpreters do. In order to improve their practical usefulness and…

Computation and Language · Computer Science 2025-08-12 Matthias Sperber , Maureen de Seyssel , Jiajun Bao , Matthias Paulik

Since the vocal component plays a crucial role in popular music, singing voice detection has been an active research topic in music information retrieval. Although several proposed algorithms have shown high performances, we argue that…

Sound · Computer Science 2018-06-05 Kyungyun Lee , Keunwoo Choi , Juhan Nam

While most modern speech Language Identification methods are closed-set, we want to see if they can be modified and adapted for the open-set problem. When switching to the open-set problem, the solution gains the ability to reject an audio…

Computation and Language · Computer Science 2022-05-24 Mustafa Eyceoz , Justin Lee , Homayoon Beigi

Stereotypes influence social perceptions and can escalate into discrimination and violence. While NLP research has extensively addressed gender bias and hate speech, stereotype detection remains an emerging field with significant societal…

Computation and Language · Computer Science 2025-10-08 Alessandra Teresa Cignarella , Anastasia Giachanou , Els Lefever

While significant research efforts have been directed toward developing more capable neural decoding architectures, comparatively little attention has been paid to the quality of training data. In this study, we address the challenge of…

Information Theory · Computer Science 2026-05-05 Ahmad Ismail , Raphaël Le Bidan , Elsa Dupraz , Charbel Abdel-Nour

Deepfake speech utterances can be forged by replacing one or more words in a bona fide utterance with semantically different words synthesized with speech-generative models. While a dedicated synthetic word detector could be developed, we…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-03 Hoan My Tran , Xin Wang , Wanying Ge , Xuechen Liu , Junichi Yamagishi

In recent years, deep learning has made tremendous progress in a number of fields that were previously out of reach for artificial intelligence. The successes in these problems has led researchers to consider the possibilities for…

Artificial Intelligence · Computer Science 2018-02-08 Neel Kant

The amount of data for processing and categorization grows at an ever increasing rate. At the same time the demand for collaboration and transparency in organizations, government and businesses, drives the release of data from internal…

Machine Learning · Computer Science 2020-08-26 Jan Neerbek

The majority of computer vision applications that handle images featuring humans use face detection as a core component. Face detection still has issues, despite much research on the topic. Face detection's accuracy and speed might yet be…

Computer Vision and Pattern Recognition · Computer Science 2024-02-07 Purnendu Prabhat , Himanshu Gupta , Ajeet Kumar Vishwakarma

Recent advances in singing voice synthesis (SVS) have attracted substantial attention from both academia and industry. With the advent of large language models and novel generative paradigms, producing controllable, high-fidelity singing…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-22 Changhao Pan , Dongyu Yao , Yu Zhang , Wenxiang Guo , Jingyu Lu , Zhiyuan Zhu , Zhou Zhao

Singing voice synthesis (SVS) is a task that aims to generate audio signals according to musical scores and lyrics. With its multifaceted nature concerning music and language, producing singing voices indistinguishable from that of human…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-07 Yin-Ping Cho , Fu-Rong Yang , Yung-Chuan Chang , Ching-Ting Cheng , Xiao-Han Wang , Yi-Wen Liu

Speech deepfake detectors are often evaluated on clean, benchmark-style conditions, but deployment occurs in an open world of shifting devices, sampling rates, codecs, environments, and attack families. This creates a ``coverage debt" for…

Cryptography and Security · Computer Science 2025-09-26 Visar Berisha , Prad Kadambi , Isabella Lenz

Automatic summarisation is a popular approach to reduce a document to its main arguments. Recent research in the area has focused on neural approaches to summarisation, which can be very data-hungry. However, few large datasets exist and…

Computation and Language · Computer Science 2017-06-14 Ed Collins , Isabelle Augenstein , Sebastian Riedel

Bias analysis for synthetic face detection is bound to become a critical topic in the coming years. Although many detection models have been developed and several datasets have been released to reliably identify synthetic content, one…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Asmae Lamsaf , Lucia Cascone , Hugo Proença , João Neves