Performance Evaluation of Speech Enhancement of Single Acoustic Signal Referring to Image Information

This paper presents performance evaluation of speech enhancement of an acoustic signal referring to image information. In recent years, we often see smart phones and tablets in everyday life. Smart phones and tablets have a camera and a microphone. Although many speech enhancement techniques use onl...

Full description

Saved in:
Bibliographic Details
Published in2021 5th International Conference on Imaging, Signal Processing and Communications (ICISPC) pp. 62 - 66
Main Author Matsumoto, Mitsuharu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2021
Subjects
Acoustics
Binary mask
Cameras
Mask information
Motion pictures
Performance evaluation
Signal processing
Smart phone
Speech enhancement
Vision-referential speech enhancement
Visualization
Online AccessGet full text

Cover

More Information
Summary:This paper presents performance evaluation of speech enhancement of an acoustic signal referring to image information. In recent years, we often see smart phones and tablets in everyday life. Smart phones and tablets have a camera and a microphone. Although many speech enhancement techniques use only the audio information from microphones, it is considered that visual information from a camera is also helpful to enhance the speech. Although the frame rate of the normal movie is very low compared to the sampling frequency of the audio signal, it is useful if it is adequately used. We investigated the performance depending on the parameters and confirmed its effectiveness through the experiments.
DOI:10.1109/ICISPC53419.2021.00019