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Deep learning approaches have recently achieved impressive performance on both audio source separation and sound classification. Most audio source separation approaches focus only on separating sources belonging to a restricted domain of…

声音 · 计算机科学 2021-05-14 Efthymios Tzinis , Scott Wisdom , John R. Hershey , Aren Jansen , Daniel P. W. Ellis

Face anti-spoofing (FAS) has recently advanced in multimodal fusion, cross-domain generalization, and interpretability. With large language models and reinforcement learning (RL), strategy-based training offers new opportunities to jointly…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Yingjie Ma , Xun Lin , Yong Xu , Weicheng Xie , Zitong Yu

Reverberation not only degrades the quality of speech for human perception, but also severely impacts the accuracy of automatic speech recognition. Prior work attempts to remove reverberation based on the audio modality only. Our idea is to…

声音 · 计算机科学 2023-03-15 Changan Chen , Wei Sun , David Harwath , Kristen Grauman

Acoustic-prosodic entrainment describes the tendency of humans to align or adapt their speech acoustics to each other in conversation. This alignment of spoken behavior has important implications for conversational success. However,…

音频与语音处理 · 电气工程与系统科学 2018-07-13 Megan M. Willi , Stephanie A. Borrie , Tyson S. Barrett , Ming Tu , Visar Berisha

Visual speech recognition is a challenging research problem with a particular practical application of aiding audio speech recognition in noisy scenarios. Multiple camera setups can be beneficial for the visual speech recognition systems in…

计算机视觉与模式识别 · 计算机科学 2018-06-29 Marina Zimmermann , Mostafa Mehdipour Ghazi , Hazım Kemal Ekenel , Jean-Philippe Thiran

We introduce associative embedding, a novel method for supervising convolutional neural networks for the task of detection and grouping. A number of computer vision problems can be framed in this manner including multi-person pose…

计算机视觉与模式识别 · 计算机科学 2017-06-12 Alejandro Newell , Zhiao Huang , Jia Deng

A widespread approach to processing spoken language is to first automatically transcribe it into text. An alternative is to use an end-to-end approach: recent works have proposed to learn semantic embeddings of spoken language from images…

计算与语言 · 计算机科学 2023-06-02 Grzegorz Chrupała

A main challenge in applying deep learning to music processing is the availability of training data. One potential solution is Multi-task Learning, in which the model also learns to solve related auxiliary tasks on additional datasets to…

声音 · 计算机科学 2018-04-06 Daniel Stoller , Sebastian Ewert , Simon Dixon

The intuitive interaction between the audio and visual modalities is valuable for cross-modal self-supervised learning. This concept has been demonstrated for generic audiovisual tasks like video action recognition and acoustic scene…

音频与语音处理 · 电气工程与系统科学 2020-07-14 Abhinav Shukla , Stavros Petridis , Maja Pantic

This paper presents a self-supervised method for visual detection of the active speaker in a multi-person spoken interaction scenario. Active speaker detection is a fundamental prerequisite for any artificial cognitive system attempting to…

计算机视觉与模式识别 · 计算机科学 2019-07-19 Kalin Stefanov , Jonas Beskow , Giampiero Salvi

Audio-visual segmentation (AVS) is a challenging task that involves accurately segmenting sounding objects based on audio-visual cues. The effectiveness of audio-visual learning critically depends on achieving accurate cross-modal alignment…

计算机视觉与模式识别 · 计算机科学 2024-08-15 Yuanhong Chen , Yuyuan Liu , Hu Wang , Fengbei Liu , Chong Wang , Helen Frazer , Gustavo Carneiro

Face-based Voice Conversion (FVC) is a novel task that leverages facial images to generate the target speaker's voice style. Previous work has two shortcomings: (1) suffering from obtaining facial embeddings that are well-aligned with the…

声音 · 计算机科学 2024-09-05 Yan Rong , Li Liu

Probabilistic linear discriminant analysis (PLDA) is a popular normalization approach for the i-vector model, and has delivered state-of-the-art performance in speaker recognition. A potential problem of the PLDA model, however, is that it…

声音 · 计算机科学 2016-04-01 Lantian Li , Dong Wang , Chao Xing , Thomas Fang Zheng

This paper describes a submission to the Environment-Aware Speech and Sound Deepfake Detection Challenge (ESDD2) 2026, which addresses component-level deepfake detection using the CompSpoofV2 dataset, where speech and environmental sounds…

声音 · 计算机科学 2026-05-06 Khalid Zaman , Qixuan Huang , Muhammad Uzair , Masashi Unoki

Segmenting vocal tract articulators in real-time MRI (rtMRI) is a challenging dynamic image segmentation problem characterized by low contrast, rapid motion, and limited spatial resolution. However, while rtMRI acquisitions may provide…

Machine learning models automatically learn discriminative features from the data, and are therefore susceptible to learn strongly-correlated biases, such as using protected attributes like gender and race. Most existing bias mitigation…

计算机视觉与模式识别 · 计算机科学 2023-03-10 Varsha Suresh , Desmond C. Ong

Emotional state of a speaker is found to have significant effect in speech production, which can deviate speech from that arising from neutral state. This makes identifying speakers with different emotions a challenging task as generally…

音频与语音处理 · 电气工程与系统科学 2020-10-09 Biswajit Dev Sarma , Rohan Kumar Das

Automated emotion detection in speech is a challenging task due to the complex interdependence between words and the manner in which they are spoken. It is made more difficult by the available datasets; their small size and incompatible…

音频与语音处理 · 电气工程与系统科学 2020-11-16 Amith Ananthram , Kailash Karthik Saravanakumar , Jessica Huynh , Homayoon Beigi

This paper proposes a guided speaker embedding extraction system, which extracts speaker embeddings of the target speaker using speech activities of target and interference speakers as clues. Several methods for long-form overlapped…

音频与语音处理 · 电气工程与系统科学 2025-01-03 Shota Horiguchi , Takafumi Moriya , Atsushi Ando , Takanori Ashihara , Hiroshi Sato , Naohiro Tawara , Marc Delcroix

End-to-end multi-object tracking (MOT) methods have recently achieved remarkable progress by unifying detection and association within a single framework. Despite their strong detection performance, these methods suffer from relatively low…

计算机视觉与模式识别 · 计算机科学 2025-12-03 Yuqing Shao , Yuchen Yang , Rui Yu , Weilong Li , Xu Guo , Huaicheng Yan , Wei Wang , Xiao Sun