Robust sound event detection in bioacoustic sensor networks. [PDF]
PLoS ONE, 2019 Bioacoustic sensors, sometimes known as autonomous recording units (ARUs), can record sounds of wildlife over long periods of time in scalable and minimally invasive ways.
Vincent Lostanlen +4 more
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Adaptive Noise Reduction for Sound Event Detection Using Subband-Weighted NMF [PDF]
Sensors, 2019 Sound event detection in real-world environments suffers from the interference of non-stationary and time-varying noise. This paper presents an adaptive noise reduction method for sound event detection based on non-negative matrix factorization (NMF ...
Qing Zhou, Zuren Feng, Emmanouil Benetos
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Sound Event Detection by Pseudo-Labeling in Weakly Labeled Dataset [PDF]
Sensors, 2021 Weakly labeled sound event detection (WSED) is an important task as it can facilitate the data collection efforts before constructing a strongly labeled sound event dataset.
Chungho Park, Donghyeon Kim, Hanseok Ko
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A Study of Improved Two-Stage Dual-Conv Coordinate Attention Model for Sound Event Detection and Localization [PDF]
SensorsSound Event Detection and Localization (SELD) is a comprehensive task that aims to solve the subtasks of Sound Event Detection (SED) and Sound Source Localization (SSL) simultaneously. The task of SELD lies in the need to solve both sound recognition and
Guorong Chen +6 more
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Sound-Event Detection of Water-Usage Activities Using Transfer Learning [PDF]
Sensors, 2023 In this paper, a sound event detection method is proposed for estimating three types of bathroom activities—showering, flushing, and faucet usage—based on the sounds of water usage in the bathroom. The proposed approach has a two-stage structure.
Seung Ho Hyun
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Analysis and interpretation of joint source separation and sound event detection in domestic environments. [PDF]
PLoS ONEIn recent years, the relation between Sound Event Detection (SED) and Source Separation (SSep) has received a growing interest, in particular, with the aim to enhance the performance of SED by leveraging the synergies between both tasks.
Diego de Benito-Gorrón +2 more
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DEW: A wavelet approach of rare sound event detection. [PDF]
PLoS ONEThis paper presents a novel sound event detection (SED) system for rare events occurring in an open environment. Wavelet multiresolution analysis (MRA) is used to decompose the input audio clip of 30 seconds into five levels.
Sania Gul +2 more
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Environmental Noise Dataset for Sound Event Classification and Detection [PDF]
Scientific DataSound Event Classification (SEC) and Sound Event Detection (SED) are gaining momentum across various domains. With the rise of machine learning, identifying specific sound sources amid background noise in outdoor environments has become a major focus ...
Luca Fredianelli +5 more
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Weak Supervised Sound Event Detection Based on Puzzle CAM
IEEE Access, 2023 The sound event detection method based on deep learning has achieved excellent performance. However, the training of high-performance sound event detection models depends on high-quality strong-label datasets, which brings great pressure and cost to the ...
Xichang Cai +3 more
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Semi-Supervised NMF-CNN for Sound Event Detection
IEEE Access, 2021 The lack of strongly labeled data can limit the potential of a Sound Event Detection (SED) system trained using deep learning approaches. To address this issue, this paper proposes a novel method to approximate strong labels for the weakly labeled data ...
Teck Kai Chan, Cheng Siong Chin, Ye Li
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