Results 11 to 20 of about 4,447 (146)

Polyphonic Sound Event Detection Based on Residual Convolutional Recurrent Neural Network With Semi-Supervised Loss Function

IEEE Access, 2021
Polyphonic sound event detection (SED) is an emerging area with many applications for smart disaster safety, security, life logging, etc. This paper proposes a two-stage polyphonic SED model when strongly labeled data are limited but weakly labeled and ...
Nam Kyun Kim, Hong Kook Kim
doaj   +3 more sources

Polyphonic Sound Event Tracking Using Linear Dynamical Systems [PDF]

IEEE/ACM Transactions on Audio Speech and Language Processing, 2017
In this paper, a system for polyphonic sound event detection and tracking is proposed, based on spectrogram factorisation techniques and state space models.
Benetos, E, Lafay, G, Lagrange, M, Plumbley, MD   +3 more
core   +3 more sources

A Method Based on Dual Cross-Modal Attention and Parameter Sharing for Polyphonic Sound Event Localization and Detection

Applied Sciences, 2022
Sound event localization and detection (SELD) is a joint task that unifies sound event detection (SED) and direction-of-arrival estimation (DOAE).
Sang-Hoon Lee, Jung-Wook Hwang, Min-Hwan Song, Hyung-Min Park   +3 more
doaj   +3 more sources

ANALYSIS OF THE SOUND EVENT DETECTION METHODS AND SYSTEMS

Сучасні інформаційні системи, 2022
Detection and recognition of loud sounds and characteristic noises can significantly increase the level of safety and ensure timely response to various emergency situations.
Andriy Kovalenko, Anton Poroshenko
doaj   +1 more source

A Multi-Resolution CRNN-Based Approach for Semi-Supervised Sound Event Detection in DCASE 2020 Challenge

IEEE Access, 2021
Sound Event Detection is a task with a rising relevance over the recent years in the field of audio signal processing, due to the creation of specific datasets such as Google AudioSet or DESED (Domestic Environment Sound Event Detection) and the ...
Diego De Benito-Gorron, Daniel Ramos, Doroteo T. Toledano   +2 more
doaj   +1 more source

An Improved Event-Independent Network for Polyphonic Sound Event Localization and Detection [PDF]

ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021
5 pages, 2021 IEEE International Conference on Acoustics, Speech and Signal ...
Cao, Yin, Iqbal, Turab, Kong, Qiuqiang, An, Fengyan, Wang, Wenwu, Plumbley, Mark D.   +5 more
openaire   +2 more sources

Polyphonic Sound Event and Sound Activity Detection: A Multi-Task Approach [PDF]

2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 2019
Accepted to WASPAA ...
Pankajakshan, Arjun, Bear, Helen L., Benetos, Emmanouil   +2 more
openaire   +2 more sources

Sound Event Detection for Human Safety and Security in Noisy Environments

IEEE Access, 2022
The objective of a sound event detector is to recognize anomalies in an audio clip and return their onset and offset. However, detecting sound events in noisy environments is a challenging task. This is due to the fact that in a real audio signal several
Michael Neri, Federica Battisti, Alessandro Neri, Marco Carli   +3 more
doaj   +1 more source

Sound Event Detection System Based on VGGSKCCT Model Architecture with Knowledge Distillation

Applied Artificial Intelligence, 2023
Sound event detection involves detecting acoustic events of multiple classes in audio recordings, along with the times of occurrence. Detection and Classification of Acoustic Scenes and Events (DCASE) Task 4 for sound event detection in domestic ...
Sung-Jen Huang, Chia-Chuan Liu, Chia-Ping Chen   +2 more
doaj   +1 more source

Adaptive Memory-Controlled Self-Attention for Polyphonic Sound Event Detection [PDF]

Symmetry, 2022
Polyphonic sound event detection (SED) is the task of detecting the time stamps and the class of sound event that occurred during a recording. Real life sound events overlap in recordings, and their durations vary dramatically, making them even harder to recognize.
Mei Wang, Yu Yao, Hongbin Qiu, Xiyu Song
openaire   +1 more source