Results 71 to 80 of about 119,470 (290)
MTF-CRNN: Multiscale Time-Frequency Convolutional Recurrent Neural Network for Sound Event Detection
IEEE Access, 2020 To reduce neural network parameter counts and improve sound event detection performance, we propose a multiscale time-frequency convolutional recurrent neural network (MTF-CRNN) for sound event detection.
Keming Zhang +4 more
doaj +1 more source
Experiments on the DCASE Challenge 2016: Acoustic Scene Classification and Sound Event Detection in Real Life Recording [PDF]
, 2016 In this paper we present our work on Task 1 Acoustic Scene Classi- fication and Task 3 Sound Event Detection in Real Life Recordings. Among our experiments we have low-level and high-level features, classifier optimization and other heuristics specific ...
Badlani, Rohan +6 more
core +3 more sources
Acoustic Scene Classification by Implicitly Identifying Distinct Sound Events
, 2019 In this paper, we propose a new strategy for acoustic scene classification (ASC) , namely recognizing acoustic scenes through identifying distinct sound events.
Deng, Shiwen +3 more
core +1 more source
Advanced Functional Materials, EarlyView.Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley +1 more source
Prosodic Event Recognition using Convolutional Neural Networks with Context Information
, 2017 This paper demonstrates the potential of convolutional neural networks (CNN) for detecting and classifying prosodic events on words, specifically pitch accents and phrase boundary tones, from frame-based acoustic features. Typical approaches use not only
Stehwien, Sabrina, Vu, Ngoc Thang
core +1 more source
Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems
Advanced Functional Materials, EarlyView.MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley +1 more source
EURASIP Journal on Wireless Communications and Networking, 2020 Wireless acoustic sensor networks represent an attractive solution that can be deployed for animal detection and recognition in a monitored area. A typical configuration for this application would be to transmit the whole acquired audio signal through ...
Fatima Al-Quayed +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The hidden role of Cd segregation at grain boundaries is revealed in p‐type Mg3Sb2 by atom probe tomography and other advanced characterizations. Grain boundary Cd enrichment suppresses the SbMg+ hole‐killer formation and lowers potential barriers, enhancing electrical conductivity.
Zhou Li +12 more
wiley +1 more source
DUAL-RES: A Phase-Aware Lightweight Framework for Real-Time Denoising and Emergency-Caller Detection
IEEE AccessReliable acoustic instrumentation and measurement in disaster environments is challenging because structure-borne signals from survivors are often masked by highly nonstationary noise from machinery, sirens, and impacts.
Joonhwi Kim, Jungyu Choi, Sungbin Im
doaj +1 more source
Sound Event Detection in Underground Parking Garage Using Convolutional Neural Network
Big Data and Cognitive Computing, 2020 Parking is a crucial element in urban mobility management. The availability of parking areas makes it easier to use a service, determining its success. Proper parking management allows economic operators located nearby to increase their business revenue.
Giuseppe Ciaburro
doaj +1 more source