Effect of Distance and Direction on Distress Keyword Recognition using Ensembled Bagged Trees with a Ceiling-Mounted Omnidirectional Microphone
N Johari, M Mamat, YH Tung… - International Journal of …, 2023 - search.proquest.com
Audio surveillance can provide an effective alternative to video surveillance in situations
where the latter is impractical. Nevertheless, it is essential to note that audio recording raises …
where the latter is impractical. Nevertheless, it is essential to note that audio recording raises …
Distress Keywords Classification Based on Audio MFCC Features using Convolutional Neural Networks
T Jin, Z Wu - … on Image Processing, Computer Vision and …, 2023 - ieeexplore.ieee.org
A growing interest in audio classification is being investigated to improve the surveillance
system. With the capacity to identify keywords in speech, it can be designed to recognise …
system. With the capacity to identify keywords in speech, it can be designed to recognise …