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Advancements in AI-synthesized human voices have created a growing threat of impersonation and disinformation, making it crucial to develop methods to detect synthetic human voices. This study proposes a new approach to identifying…

声音 · 计算机科学 2023-04-28 Chengzhe Sun , Shan Jia , Shuwei Hou , Siwei Lyu

Machine learning techniques have proved useful for classifying and analyzing audio content. However, recent methods typically rely on abstract and high-dimensional representations that are difficult to interpret. Inspired by…

This demonstration paper presents $\mathbf{LayLens}$, a tool aimed to make deepfake understanding easier for users of all educational backgrounds. While prior works often rely on outputs containing technical jargon, LayLens bridges the gap…

多媒体 · 计算机科学 2025-08-13 Abhijeet Narang , Parul Gupta , Liuyijia Su , Abhinav Dhall

Improving the interpretability of deep neural networks has recently gained increased attention, especially when the power of deep learning is leveraged to solve problems in physics. Interpretability helps us understand a model's ability to…

声音 · 计算机科学 2023-10-12 Karim Helwani , Erfan Soltanmohammadi , Michael M. Goodwin

Deep research systems are widely used for multi-step web research, analysis, and cross-source synthesis, yet their evaluation remains challenging. Existing benchmarks often require annotation-intensive task construction, rely on static…

计算与语言 · 计算机科学 2026-01-15 Yibo Wang , Lei Wang , Yue Deng , Keming Wu , Yao Xiao , Huanjin Yao , Liwei Kang , Hai Ye , Yongcheng Jing , Lidong Bing

Deep learning has been applied to diverse audio semantics tasks, enabling the construction of models that learn hierarchical levels of features from high-dimensional raw data, delivering state-of-the-art performance. But do these algorithms…

声音 · 计算机科学 2021-07-21 Lazaros Vrysis , Iordanis Thoidis , Charalampos Dimoulas , George Papanikolaou

Audio fingerprinting is a well-established solution for song identification from short recording excerpts. Popular methods rely on the extraction of sparse representations, generally spectral peaks, and have proven to be accurate, fast, and…

声音 · 计算机科学 2023-10-31 Kamil Akesbi , Dorian Desblancs , Benjamin Martin

Automatic speaker recognition algorithms typically characterize speech audio using short-term spectral features that encode the physiological and anatomical aspects of speech production. Such algorithms do not fully capitalize on…

声音 · 计算机科学 2021-02-16 Anurag Chowdhury , Arun Ross , Prabu David

This paper evaluates the impact of training undergraduate students to improve their audio deepfake discernment ability by listening for expert-defined linguistic features. Such features have been shown to improve performance of AI…

声音 · 计算机科学 2024-11-25 Noshaba N. Bhalli , Nehal Naqvi , Chloe Evered , Christine Mallinson , Vandana P. Janeja

Dependency analysis is recognized as an important field of software engineering due to a variety of reasons. There exists a large pool of tools providing assistance to software developers and architects. Analysis of inter- and intra-project…

软件工程 · 计算机科学 2021-04-20 V. Repinskiy , V. Kovalenko

Deep neural networks have shown promise for music audio signal processing applications, often surpassing prior approaches, particularly as end-to-end models in the waveform domain. Yet results to date have tended to be constrained by low…

音频与语音处理 · 电气工程与系统科学 2020-06-11 William Mitchell , Scott H. Hawley

Diffusion models have emerged as powerful deep generative techniques, producing high-quality and diverse samples in applications in various domains including audio. While existing reviews provide overviews, there remains limited in-depth…

声音 · 计算机科学 2026-01-16 Ge Zhu , Yutong Wen , Zhiyao Duan

Digital audio processing tools offer music researchers the opportunity to examine both non-notated music and music as performance. This chapter summarises the types of information that can be extracted from audio as well as currently…

声音 · 计算机科学 2021-11-10 Johanna Devaney

The field of speech processing has undergone a transformative shift with the advent of deep learning. The use of multiple processing layers has enabled the creation of models capable of extracting intricate features from speech data. This…

音频与语音处理 · 电气工程与系统科学 2023-05-31 Ambuj Mehrish , Navonil Majumder , Rishabh Bhardwaj , Rada Mihalcea , Soujanya Poria

Auditory working memory is essential for various daily activities, such as language acquisition, conversation. It involves the temporary storage and manipulation of information that is no longer present in the environment. While extensively…

声音 · 计算机科学 2025-03-18 Zhongju Yuan , Geraint Wiggins , Dick Botteldooren

Deepfakes have become a universal and rapidly intensifying concern of generative AI across various media types such as images, audio, and videos. Among these, audio deepfakes have been of particular concern due to the ease of high-quality…

密码学与安全 · 计算机科学 2025-03-25 Xiang Li , Pin-Yu Chen , Wenqi Wei

Auditory attention decoding (AAD) is the process of identifying the attended speech in a multi-talker environment using brain signals, typically recorded through electroencephalography (EEG). Over the past decade, AAD has undergone…

声音 · 计算机科学 2025-07-08 Nhan Duc Thanh Nguyen , Huy Phan , Simon Geirnaert , Kaare Mikkelsen , Preben Kidmose

Deepspeech was very useful for development IoT devices that need voice recognition. One of the voice recognition systems is deepspeech from Mozilla. Deepspeech is an open-source voice recognition that was using a neural network to convert…

音频与语音处理 · 电气工程与系统科学 2020-03-02 Muhammad Hafidh Firmansyah , Anand Paul , Deblina Bhattacharya , Gul Malik Urfa

Voice conversion for speaker anonymization is an emerging concept for privacy protection. In a deep learning setting, this is achieved by extracting multiple features from speech, altering the speaker identity, and waveform synthesis.…

音频与语音处理 · 电气工程与系统科学 2023-06-30 Ünal Ege Gaznepoglu , Nils Peters

Visual speech, referring to the visual domain of speech, has attracted increasing attention due to its wide applications, such as public security, medical treatment, military defense, and film entertainment. As a powerful AI strategy, deep…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Changchong Sheng , Gangyao Kuang , Liang Bai , Chenping Hou , Yulan Guo , Xin Xu , Matti Pietikäinen , Li Liu