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Foundation models based on large language models (LLMs) have shown great success in handling various tasks and modalities. However, adapting these models for general-purpose audio-language tasks is challenging due to differences in acoustic…

Artificial Intelligence · Computer Science 2025-05-27 Pooneh Mousavi , Shubham Gupta , Cem Subakan , Mirco Ravanelli

Following the successful application of vision transformers in multiple computer vision tasks, these models have drawn the attention of the signal processing community. This is because signals are often represented as spectrograms (e.g.…

Computer Vision and Pattern Recognition · Computer Science 2022-06-22 Nicolae-Catalin Ristea , Radu Tudor Ionescu , Fahad Shahbaz Khan

One key step in audio signal processing is to transform the raw signal into representations that are efficient for encoding the original information. Traditionally, people transform the audio into spectral representations, as a function of…

Sound · Computer Science 2016-11-30 Shuhui Qu , Juncheng Li , Wei Dai , Samarjit Das

The present paper describes singing voice synthesis based on convolutional neural networks (CNNs). Singing voice synthesis systems based on deep neural networks (DNNs) are currently being proposed and are improving the naturalness of…

Audio and Speech Processing · Electrical Eng. & Systems 2020-04-23 Kazuhiro Nakamura , Shinji Takaki , Kei Hashimoto , Keiichiro Oura , Yoshihiko Nankaku , Keiichi Tokuda

The vector representations of fixed dimensionality for words (in text) offered by Word2Vec have been shown to be very useful in many application scenarios, in particular due to the semantic information they carry. This paper proposes a…

Sound · Computer Science 2016-06-14 Yu-An Chung , Chao-Chung Wu , Chia-Hao Shen , Hung-Yi Lee , Lin-Shan Lee

Sequence-to-sequence models have been widely used in end-to-end speech processing, for example, automatic speech recognition (ASR), speech translation (ST), and text-to-speech (TTS). This paper focuses on an emergent sequence-to-sequence…

Audiovisual speech recognition (AVSR) is a method to alleviate the adverse effect of noise in the acoustic signal. Leveraging recent developments in deep neural network-based speech recognition, we present an AVSR neural network…

Computer Vision and Pattern Recognition · Computer Science 2018-05-01 Michael Wand , Ngoc Thang Vu , Juergen Schmidhuber

Automatic speech emotion recognition (SER) by a computer is a critical component for more natural human-machine interaction. As in human-human interaction, the capability to perceive emotion correctly is essential to take further steps in a…

Sound · Computer Science 2022-10-27 Bagus Tris Atmaja , Masato Akagi

Sequential recommender systems explore users' preferences and behavioral patterns from their historically generated data. Recently, researchers aim to improve sequential recommendation by utilizing massive user-generated multi-modal…

Information Retrieval · Computer Science 2024-04-29 Meng Yan , Haibin Huang , Ying Liu , Juan Zhao , Xiyue Gao , Cai Xu , Ziyu Guan , Wei Zhao

The application of deep learning techniques in software engineering becomes increasingly popular. One key problem is developing high-quality and easy-to-use source code representations for code-related tasks. The research community has…

Software Engineering · Computer Science 2023-11-07 Zhiwei Xu , Min Zhou , Xibin Zhao , Yang Chen , Xi Cheng , Hongyu Zhang

Under noisy conditions, speech recognition systems suffer from high Word Error Rates (WER). In such cases, information from the visual modality comprising the speaker lip movements can help improve the performance. In this work, we propose…

Audio and Speech Processing · Electrical Eng. & Systems 2020-01-30 Rohith Aralikatti , Sharad Roy , Abhinav Thanda , Dilip Kumar Margam , Pujitha Appan Kandala , Tanay Sharma , Shankar M Venkatesan

Despite the rapid progress in speech enhancement (SE) research, enhancing the quality of desired speech in environments with strong noise and interfering speakers remains challenging. In this paper, we extend the application of the recently…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-07 Jianwei Yu , Yi Luo , Hangting Chen , Rongzhi Gu , Chao Weng

We present ReverbFX, a new room impulse response (RIR) dataset designed for singing voice dereverberation research. Unlike existing datasets based on real recorded RIRs, ReverbFX features a diverse collection of RIRs captured from various…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-14 Julius Richter , Till Svajda , Timo Gerkmann

Sound synthesis is a complex field that requires domain expertise. Manual tuning of synthesizer parameters to match a specific sound can be an exhaustive task, even for experienced sound engineers. In this paper, we introduce InverSynth -…

Sound · Computer Science 2019-11-22 Oren Barkan , David Tsiris , Ori Katz , Noam Koenigstein

The popularity of automatic speech recognition (ASR) systems nowadays leads to an increasing need for improving their accessibility. Handling stuttering speech is an important feature for accessible ASR systems. To improve the accessibility…

Sound · Computer Science 2023-08-31 Yi Liu , Yuekang Li , Gelei Deng , Felix Juefei-Xu , Yao Du , Cen Zhang , Chengwei Liu , Yeting Li , Lei Ma , Yang Liu

Over the past several years, deep learning for sequence modeling has grown in popularity. To achieve this goal, LSTM network structures have proven to be very useful for making predictions for the next output in a series. For instance, a…

Sound · Computer Science 2022-03-24 Michael Conner , Lucas Gral , Kevin Adams , David Hunger , Reagan Strelow , Alexander Neuwirth

We present AFEN (Audio Feature Ensemble Learning), a model that leverages Convolutional Neural Networks (CNN) and XGBoost in an ensemble learning fashion to perform state-of-the-art audio classification for a range of respiratory diseases.…

Sound · Computer Science 2024-05-10 Rahul Nadkarni , Emmanouil Nikolakakis , Razvan Marinescu

Generating sound effects with controllable variations is a challenging task, traditionally addressed using sophisticated physical models that require in-depth knowledge of signal processing parameters and algorithms. In the era of…

Sound · Computer Science 2024-12-30 Yunyi Liu , Craig Jin

Speech emotion recognition (SER) often experiences reduced performance due to background noise. In addition, making a prediction on signals with only background noise could undermine user trust in the system. In this study, we propose a…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-06 Yu-Wen Chen , Julia Hirschberg , Yu Tsao

Current mainstream audio generation methods primarily rely on simple text prompts, often failing to capture the nuanced details necessary for multi-style audio generation. To address this limitation, the Sound Event Enhanced Prompt Adapter…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-17 Chenxu Xiong , Ruibo Fu , Shuchen Shi , Zhengqi Wen , Jianhua Tao , Tao Wang , Chenxing Li , Chunyu Qiang , Yuankun Xie , Xin Qi , Guanjun Li , Zizheng Yang