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Deep generative modeling has the potential to cause significant harm to society. Recognizing this threat, a magnitude of research into detecting so-called "Deepfakes" has emerged. This research most often focuses on the image domain, while…

Machine Learning · Computer Science 2021-11-05 Joel Frank , Lea Schönherr

Existing methods on audio-visual deepfake detection mainly focus on high-level features for modeling inconsistencies between audio and visual data. As a result, these approaches usually overlook finer audio-visual artifacts, which are…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Marcella Astrid , Enjie Ghorbel , Djamila Aouada

We present Malafide, a universal adversarial attack against automatic speaker verification (ASV) spoofing countermeasures (CMs). By introducing convolutional noise using an optimised linear time-invariant filter, Malafide attacks can be…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-14 Michele Panariello , Wanying Ge , Hemlata Tak , Massimiliano Todisco , Nicholas Evans

Recent audio-aware large language models (ALLMs) have demonstrated strong capabilities across diverse audio understanding and reasoning tasks, but they still frequently produce hallucinated or overly confident outputs. While uncertainty…

Audio and Speech Processing · Electrical Eng. & Systems 2026-04-29 Chun-Yi Kuan , Wei-Ping Huang , Hung-yi Lee

Progress in image generation raises significant public security concerns. We argue that fake image detection should not operate as a "black box". Instead, an ideal approach must ensure both strong generalization and transparency. Recent…

Computer Vision and Pattern Recognition · Computer Science 2025-11-10 Yikun Ji , Yan Hong , Jiahui Zhan , Haoxing Chen , jun lan , Huijia Zhu , Weiqiang Wang , Liqing Zhang , Jianfu Zhang

Large language models (LLMs) have shown exceptional versatility in natural language processing, prompting recent efforts to extend their multimodal capabilities to speech processing through the development of audio large language models…

Sound · Computer Science 2025-04-01 Ting Dang , Yan Gao , Hong Jia

Recent years have witnessed the extraordinary development of automatic speaker verification (ASV). However, previous works show that state-of-the-art ASV models are seriously vulnerable to voice spoofing attacks, and the recently proposed…

Sound · Computer Science 2022-06-22 Haibin Wu , Jiawen Kang , Lingwei Meng , Yang Zhang , Xixin Wu , Zhiyong Wu , Hung-yi Lee , Helen Meng

The past few years have witnessed the significant advances of speech synthesis and voice conversion technologies. However, such technologies can undermine the robustness of broadly implemented biometric identification models and can be…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-16 Haibin Wu , Heng-Cheng Kuo , Naijun Zheng , Kuo-Hsuan Hung , Hung-Yi Lee , Yu Tsao , Hsin-Min Wang , Helen Meng

Recent advances in AI-generated voices have intensified the challenge of detecting deepfake audio, posing risks for scams and the spread of disinformation. To tackle this issue, we establish the largest public voice dataset to date, named…

Follow-up conversations with virtual assistants (VAs) enable a user to seamlessly interact with a VA without the need to repeatedly invoke it using a keyword (after the first query). Therefore, accurate Device-directed Speech Detection…

Audio and Speech Processing · Electrical Eng. & Systems 2024-11-06 Ognjen , Rudovic , Pranay Dighe , Yi Su , Vineet Garg , Sameer Dharur , Xiaochuan Niu , Ahmed H. Abdelaziz , Saurabh Adya , Ahmed Tewfik

This paper presents the Interspeech 2026 Audio Encoder Capability Challenge, a benchmark specifically designed to evaluate and advance the performance of pre-trained audio encoders as front-end modules for Large Audio Language Models…

Recently, fake audio detection has gained significant attention, as advancements in speech synthesis and voice conversion have increased the vulnerability of automatic speaker verification (ASV) systems to spoofing attacks. A key challenge…

Audio and Speech Processing · Electrical Eng. & Systems 2025-04-23 Ju Yeon Kang , Ji Won Yoon , Semin Kim , Min Hyun Han , Nam Soo Kim

The availability of smart devices leads to an exponential increase in multimedia content. However, advancements in deep learning have also enabled the creation of highly sophisticated Deepfake content, including speech Deepfakes, which pose…

Sound · Computer Science 2025-07-16 Menglu Li , Yasaman Ahmadiadli , Xiao-Ping Zhang

Large Audio-Language Models (LALMs) as judges have emerged as a prominent approach for evaluating speech generation quality, yet their ability to assess speaker consistency across multi-turn dialogues remains unexplored. We present…

Computation and Language · Computer Science 2026-04-21 Jonggeun Lee , Junseong Pyo , Gyuhyeon Seo , Yohan Jo

Deep learning-based approaches, particularly those leveraging pre-trained language models (PLMs), have shown promise in automated software vulnerability detection. However, existing methods are predominantly limited to specific programming…

Software Engineering · Computer Science 2025-05-13 Junji Yu , Honglin Shu , Michael Fu , Dong Wang , Chakkrit Tantithamthavorn , Yasutaka Kamei , Junjie Chen

Recent advances in neural audio codec-based speech generation (CoSG) models have produced remarkably realistic audio deepfakes. We refer to deepfake speech generated by CoSG systems as codec-based deepfake, or CodecFake. Although existing…

Sound · Computer Science 2025-08-05 Xuanjun Chen , I-Ming Lin , Lin Zhang , Jiawei Du , Haibin Wu , Hung-yi Lee , Jyh-Shing Roger Jang

The foundational capabilities established by Large Language Models (LLMs) have paved the way for Multimodal Large Language Models (MLLMs), within which Large Audio Language Models (LALMs) are essential for realizing universal auditory…

Large Audio Language Models (LALMs) represent an important frontier in multimodal AI, addressing diverse audio tasks. Recently, post-training of LALMs has received increasing attention due to significant performance improvements over…

The contemporary phenomenon of deepfakes, utilizing GAN or diffusion models for face swapping, presents a substantial and evolving threat in digital media, identity verification, and a multitude of other systems. The majority of existing…

Computer Vision and Pattern Recognition · Computer Science 2025-07-31 Viacheslav Pirogov

Generalizability, the capacity of a robust model to perform effectively on unseen data, is crucial for audio deepfake detection due to the rapid evolution of text-to-speech (TTS) and voice conversion (VC) technologies. A promising approach…

Sound · Computer Science 2025-04-16 Botao Zhao , Zuheng Kang , Yayun He , Xiaoyang Qu , Junqing Peng , Jing Xiao , Jianzong Wang
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