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Automated audio captioning is a cross-modal translation task that aims to generate natural language descriptions for given audio clips. This task has received increasing attention with the release of freely available datasets in recent…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-28 Xinhao Mei , Xubo Liu , Mark D. Plumbley , Wenwu Wang

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

Automated audio captioning (AAC) is the task of automatically creating textual descriptions (i.e. captions) for the contents of a general audio signal. Most AAC methods are using existing datasets to optimize and/or evaluate upon. Given the…

Sound · Computer Science 2021-07-19 Jan Berg , Konstantinos Drossos

Automated audio captioning (AAC) is an important cross-modality translation task, aiming at generating descriptions for audio clips. However, captions generated by previous AAC models have faced ``false-repetition'' errors due to the…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-21 Hanxue Zhang , Zeyu Xie , Xuenan Xu , Mengyue Wu , Kai Yu

Automated Audio Captioning (AAC) is the task of generating natural language descriptions given an audio stream. A typical AAC system requires manually curated training data of audio segments and corresponding text caption annotations. The…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-15 Soham Deshmukh , Benjamin Elizalde , Dimitra Emmanouilidou , Bhiksha Raj , Rita Singh , Huaming Wang

In recent years, datasets of paired audio and captions have enabled remarkable success in automatically generating descriptions for audio clips, namely Automated Audio Captioning (AAC). However, it is labor-intensive and time-consuming to…

Sound · Computer Science 2023-09-22 Theodoros Kouzelis , Vassilis Katsouros

We present a self-supervised method to improve an agent's abilities in describing arbitrary objects while actively exploring a generic environment. This is a challenging problem, as current models struggle to obtain coherent image captions…

Computer Vision and Pattern Recognition · Computer Science 2025-09-18 Tommaso Galliena , Tommaso Apicella , Stefano Rosa , Pietro Morerio , Alessio Del Bue , Lorenzo Natale

Automated audio captioning (AAC) is an audio-to-text task to describe audio contents in natural language. Recently, the advancements in large language models (LLMs), with improvements in training approaches for audio encoders, have opened…

Sound · Computer Science 2024-06-26 Jizhong Liu , Gang Li , Junbo Zhang , Heinrich Dinkel , Yongqing Wang , Zhiyong Yan , Yujun Wang , Bin Wang

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

Audio captioning is an important research area that aims to generate meaningful descriptions for audio clips. Most of the existing research extracts acoustic features of audio clips as input to encoder-decoder and transformer architectures…

Sound · Computer Science 2022-04-20 Ayşegül Özkaya Eren , Mustafa Sert

In this work, we aim to analyze and optimize the EnCLAP framework, a state-of-the-art model in automated audio captioning. We investigate the impact of modifying the acoustic encoder components, explore pretraining with different dataset…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-04 Jaeyeon Kim , Minjeon Jeon , Jaeyoon Jung , Sang Hoon Woo , Jinjoo Lee

Automated audio captioning (AAC) has developed rapidly in recent years, involving acoustic signal processing and natural language processing to generate human-readable sentences for audio clips. The current models are generally based on the…

Sound · Computer Science 2021-10-13 Zhongjie Ye , Helin Wang , Dongchao Yang , Yuexian Zou

Retrieval-augmented generation can improve audio captioning by incorporating relevant audio-text pairs from a knowledge base. Existing methods typically rely solely on the input audio as a unimodal retrieval query. In contrast, we propose…

Sound · Computer Science 2025-06-11 Choi Changin , Lim Sungjun , Rhee Wonjong

The analysis, processing, and extraction of meaningful information from sounds all around us is the subject of the broader area of audio analytics. Audio captioning is a recent addition to the domain of audio analytics, a cross-modal…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-04 Sandeep Kothinti , Dimitra Emmanouilidou

Automated Audio Captioning (AAC) systems attempt to generate a natural language sentence, a caption, that describes the content of an audio recording, in terms of sound events. Existing datasets provide audio-caption pairs, with captions…

Sound · Computer Science 2023-09-15 Matéo Cousin , Étienne Labbé , Thomas Pellegrini

Automated audio captioning is a cross-modal translation task for describing the content of audio clips with natural language sentences. This task has attracted increasing attention and substantial progress has been made in recent years.…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-02 Xinhao Mei , Xubo Liu , Jianyuan Sun , Mark D. Plumbley , Wenwu Wang

Automated audio captioning aims to use natural language to describe the content of audio data. This paper presents an audio captioning system with an encoder-decoder architecture, where the decoder predicts words based on audio features…

Audio and Speech Processing · Electrical Eng. & Systems 2021-08-06 Xinhao Mei , Qiushi Huang , Xubo Liu , Gengyun Chen , Jingqian Wu , Yusong Wu , Jinzheng Zhao , Shengchen Li , Tom Ko , H Lilian Tang , Xi Shao , Mark D. Plumbley , Wenwu Wang

Automated audio captioning is multi-modal translation task that aim to generate textual descriptions for a given audio clip. In this paper we propose a full Transformer architecture that utilizes Patchout as proposed in [1], significantly…

Generative models have shown significant achievements in audio generation tasks. However, existing models struggle with complex and detailed prompts, leading to potential performance degradation. We hypothesize that this problem stems from…

Captions provide language learners with a scaffold for comprehension and vocabulary acquisition. Past work has proposed several enhancements such as keyword highlights for increased learning gains. However, little is known about learners'…

Human-Computer Interaction · Computer Science 2025-04-18 Fiona Draxler , Henrike Weingärtner , Maximiliane Windl , Albrecht Schmidt , Lewis L. Chuang
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