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Detecting bird sounds in audio recordings automatically, if accurate enough, is expected to be of great help to the research community working in bio- and ecoacoustics, interested in monitoring biodiversity based on audio field recordings.…

声音 · 计算机科学 2018-07-10 Thomas Pellegrini

Audio recognition in specialized areas such as birdsong and submarine acoustics faces challenges in large-scale pre-training due to the limitations in available samples imposed by sampling environments and specificity requirements. While…

声音 · 计算机科学 2023-09-26 Xiang Li , Junhao Chen , Chao Li , Hongwu Lv

Zero-shot classification enables text to be classified into classes not seen during training. In this study, we examine the efficacy of zero-shot learning models in classifying healthcare consultation responses from Doctors and AI systems.…

计算与语言 · 计算机科学 2024-01-15 Olumide E. Ojo , Olaronke O. Adebanji , Alexander Gelbukh , Hiram Calvo , Anna Feldman

Insects are an integral part of our ecosystem. These often small and evasive animals have a big impact on their surroundings, providing a large part of the present biodiversity and pollination duties, forming the foundation of the food…

声音 · 计算机科学 2022-11-18 Marius Faiß

For centuries researchers have used sound to monitor and study wildlife. Traditionally, conservationists have identified species by ear; however, it is now common to deploy audio recording technology to monitor animal and ecosystem sounds.…

声音 · 计算机科学 2021-03-15 C. Chalmers , P. Fergus , S. Wich , S. N. Longmore

Bird sound data collected with unattended microphones for automatic surveys, or mobile devices for citizen science, typically contain multiple simultaneously vocalizing birds of different species. However, few works have considered the…

机器学习 · 计算机科学 2013-05-30 Forrest Briggs , Xiaoli Z. Fern , Jed Irvine

Fine-grained zero-shot learning task requires some form of side-information to transfer discriminative information from seen to unseen classes. As manually annotated visual attributes are extremely costly and often impractical to obtain for…

计算机视觉与模式识别 · 计算机科学 2021-09-30 Sarkhan Badirli , Zeynep Akata , George Mohler , Christine Picard , Murat Dundar

The Xeno-Canto bird audio repository is an invaluable resource for those interested in vocalizations and other sounds made by birds around the world. This is particularly the case for machine learning researchers attempting to improve on…

机器学习 · 计算机科学 2025-04-29 Bruce Collins

We present ZeroBAS, a neural method to synthesize binaural audio from monaural audio recordings and positional information without training on any binaural data. To our knowledge, this is the first published zero-shot neural approach to…

We propose a novel training scheme using self-label correction and data augmentation methods designed to deal with noisy labels and improve real-world accuracy on a polyphonic audio content detection task. The augmentation method reduces…

音频与语音处理 · 电气工程与系统科学 2024-07-23 Sebastian Braun , Hannes Gamper

This paper explores low resource classifiers and features for the detection of bird activity, suitable for embedded Automatic Recording Units which are typically deployed for long term remote monitoring of bird populations. Features include…

音频与语音处理 · 电气工程与系统科学 2021-12-17 Mark Anderson , John Kennedy , Naomi Harte

Scaling up visual category recognition to large numbers of classes remains challenging. A promising research direction is zero-shot learning, which does not require any training data to recognize new classes, but rather relies on some form…

计算机视觉与模式识别 · 计算机科学 2016-04-12 Zeynep Akata , Mateusz Malinowski , Mario Fritz , Bernt Schiele

Respiratory sound classification (RSC) is challenging due to varied acoustic signatures, primarily influenced by patient demographics and recording environments. To address this issue, we introduce a text-audio multimodal model that…

声音 · 计算机科学 2024-06-17 June-Woo Kim , Miika Toikkanen , Yera Choi , Seoung-Eun Moon , Ho-Young Jung

Music classification and tagging is conducted through categorical supervised learning with a fixed set of labels. In principle, this cannot make predictions on unseen labels. Zero-shot learning is an approach to solve the problem by using…

多媒体 · 计算机科学 2019-06-21 Jeong Choi , Jongpil Lee , Jiyoung Park , Juhan Nam

In this paper, we study the performance of few-shot learning, specifically meta learning empowered few-shot relation networks, over supervised deep learning and conventional machine learning approaches in the problem of Sound Source…

声音 · 计算机科学 2024-10-08 Amirreza Sobhdel , Roozbeh Razavi-Far , Vasile Palade

This work focuses on reliable detection and segmentation of bird vocalizations as recorded in the open field. Acoustic detection of avian sounds can be used for the automatized monitoring of multiple bird taxa and querying in long-term…

音频与语音处理 · 电气工程与系统科学 2017-11-20 Lefteris Fanioudakis , Ilyas Potamitis

Recent advances in birdsong detection and classification have approached a limit due to the lack of fully annotated recordings. In this paper, we present NIPS4Bplus, the first richly annotated birdsong audio dataset, that is comprised of…

声音 · 计算机科学 2018-11-15 Veronica Morfi , Yves Bas , Hanna Pamuła , Hervé Glotin , Dan Stowell

In this paper we present ensembles of classifiers for automated animal audio classification, exploiting different data augmentation techniques for training Convolutional Neural Networks (CNNs). The specific animal audio classification…

机器学习 · 计算机科学 2020-03-17 Loris Nanni , Gianluca Maguolo , Michelangelo Paci

With the development of digital technology, machine learning has paved the way for the next generation of tinnitus diagnoses. Although machine learning has been widely applied in EEG-based tinnitus analysis, most current models are…

信号处理 · 电气工程与系统科学 2022-05-09 Yun Li , Zhe Liu , Lina Yao , Molly Lucas , Jessica J. M. Monaghan , Yu Zhang

Few-shot learning has emerged as a powerful paradigm for training models with limited labeled data, addressing challenges in scenarios where large-scale annotation is impractical. While extensive research has been conducted in the image…