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The goal of audio captioning is to translate input audio into its description using natural language. One of the problems in audio captioning is the lack of training data due to the difficulty in collecting audio-caption pairs by crawling…

Audio and Speech Processing · Electrical Eng. & Systems 2020-12-15 Yuma Koizumi , Yasunori Ohishi , Daisuke Niizumi , Daiki Takeuchi , Masahiro Yasuda

Deep learning models have demonstrated exceptional performance in a variety of real-world applications. These successes are often attributed to strong base models that can generalize to novel tasks with limited supporting data while keeping…

Machine Learning · Computer Science 2024-12-19 Chenqi Li , Boyan Gao , Gabriel Jones , Timothy Denison , Tingting Zhu

Automated audio captioning (AAC), a task that mimics human perception as well as innovatively links audio processing and natural language processing, has overseen much progress over the last few years. AAC requires recognizing contents such…

Sound · Computer Science 2023-11-17 Xuenan Xu , Zeyu Xie , Mengyue Wu , Kai Yu

New categories may be introduced over time, or existing categories may need to be reclassified. Class incremental learning (CIL) is employed for the gradual acquisition of knowledge about new categories while preserving information about…

Machine Learning · Computer Science 2024-01-08 Zhiwei Zuo , Zhuo Tang , Bin Wang , Kenli Li , Anwitaman Datta

Audio data augmentation is a key step in training deep neural networks for solving audio classification tasks. In this paper, we introduce Audiogmenter, a novel audio data augmentation library in MATLAB. We provide 15 different augmentation…

Audio and Speech Processing · Electrical Eng. & Systems 2022-01-04 Gianluca Maguolo , Michelangelo Paci , Loris Nanni , Ludovico Bonan

The ability to generalize to a wide range of recording devices is a crucial performance factor for audio classification models. The characteristics of different types of microphones introduce distributional shifts in the digitized audio…

Sound · Computer Science 2025-03-17 Tobias Morocutti , Florian Schmid , Khaled Koutini , Gerhard Widmer

Domain incremental learning aims to adapt to a sequence of domains with access to only a small subset of data (i.e., memory) from previous domains. Various methods have been proposed for this problem, but it is still unclear how they are…

Machine Learning · Computer Science 2023-10-20 Haizhou Shi , Hao Wang

Continual learning consists in incrementally training a model on a sequence of datasets and testing on the union of all datasets. In this paper, we examine continual learning for the problem of sound classification, in which we wish to…

Machine Learning · Computer Science 2019-06-04 Zhepei Wang , Cem Subakan , Efthymios Tzinis , Paris Smaragdis , Laurent Charlin

The emergence of new spoofing attacks poses an increasing challenge to audio security. Current detection methods often falter when faced with unseen spoofing attacks. Traditional strategies, such as retraining with new data, are not always…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-16 Feiyi Dong , Qingchen Tang , Yichen Bai , Zihan Wang

Audio deepfake detection (ADD) is crucial to combat the misuse of speech synthesized from generative AI models. Existing ADD models suffer from generalization issues, with a large performance discrepancy between in-domain and out-of-domain…

Sound · Computer Science 2024-07-29 Yi Zhu , Surya Koppisetti , Trang Tran , Gaurav Bharaj

In-context learning (ICL) allows transformer-based language models that are pre-trained on general text to quickly learn a specific task with a few "task demonstrations" without updating their parameters, significantly boosting their…

Computation and Language · Computer Science 2024-12-17 Zijian Zhou , Xiaoqiang Lin , Xinyi Xu , Alok Prakash , Daniela Rus , Bryan Kian Hsiang Low

In-Context Learning (ICL) empowers Large Language Models (LLMs) with the ability to learn from a few examples provided in the prompt, enabling downstream generalization without the requirement for gradient updates. Despite encouragingly…

Computation and Language · Computer Science 2025-01-28 Haitao Mao , Guangliang Liu , Yao Ma , Rongrong Wang , Kristen Johnson , Jiliang Tang

Continual learning (CL) is under-explored in the video domain. The few existing works contain splits with imbalanced class distributions over the tasks, or study the problem in unsuitable datasets. We introduce vCLIMB, a novel video…

Computer Vision and Pattern Recognition · Computer Science 2022-04-07 Andrés Villa , Kumail Alhamoud , Juan León Alcázar , Fabian Caba Heilbron , Victor Escorcia , Bernard Ghanem

Recent advancements in audio tokenization have significantly enhanced the integration of audio capabilities into large language models (LLMs). However, audio understanding and generation are often treated as distinct tasks, hindering the…

With ever-increasing number of car-mounted electric devices and their complexity, audio classification is increasingly important for the automotive industry as a fundamental tool for human-device interactions. Existing approaches for audio…

Sound · Computer Science 2018-04-11 Myounggyu Won , Haitham Alsaadan , Yongsoon Eun

Audio-Language Models (ALMs), trained on paired audio-text data, are designed to process, understand, and reason about audio-centric multimodal content. Unlike traditional supervised approaches that use predefined labels, ALMs leverage…

Sound · Computer Science 2026-03-13 Yi Su , Jisheng Bai , Qisheng Xu , Kele Xu , Yong Dou

Continual learning enables incremental learning of new tasks without forgetting those previously learned, resulting in positive knowledge transfer that can enhance performance on both new and old tasks. However, continual learning poses new…

Machine Learning · Computer Science 2023-08-01 Dawid Rymarczyk , Joost van de Weijer , Bartosz Zieliński , Bartłomiej Twardowski

Type inference methods based on deep learning are becoming increasingly popular as they aim to compensate for the drawbacks of static and dynamic analysis approaches, such as high uncertainty. However, their practical application is still…

Software Engineering · Computer Science 2023-08-08 Jonathan Elkobi , Bernd Gruner , Tim Sonnekalb , Clemens-Alexander Brust

Audio captioning aims to generate text descriptions of audio clips. In the real world, many objects produce similar sounds. How to accurately recognize ambiguous sounds is a major challenge for audio captioning. In this work, inspired by…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-30 Xubo Liu , Qiushi Huang , Xinhao Mei , Haohe Liu , Qiuqiang Kong , Jianyuan Sun , Shengchen Li , Tom Ko , Yu Zhang , Lilian H. Tang , Mark D. Plumbley , Volkan Kılıç , Wenwu Wang

Sight and hearing are two senses that play a vital role in human communication and scene understanding. To mimic human perception ability, audio-visual learning, aimed at developing computational approaches to learn from both audio and…

Computer Vision and Pattern Recognition · Computer Science 2022-08-23 Yake Wei , Di Hu , Yapeng Tian , Xuelong Li