Title :
Adaptive Noise Reduction Algorithm on Smart Devices in Pervasive Home Environment for Voice Communication Service
Author :
Jinsul Kim ; Seungho Han ; Dongwook Lee ; Minsoo Hahn
Author_Institution :
Inf. & Commun. Univ., Seoul
Abstract :
This paper propose adaptive noisy signal reduction method on smart devices for voice communication service in pervasive home environment. In order to reduce noisy signals efficiently on smart devices we provide Wiener filtering technique based on input-SNR estimation method with preprocessing on smart home devices.
Keywords :
IP networks; Wiener filters; adaptive signal processing; home computing; signal denoising; voice communication; Wiener filtering; adaptive noise reduction algorithm; input-SNR estimation method; pervasive home environment; signal reduction; smart devices; voice communication service; Acoustic noise; Internet telephony; Mirrors; Noise reduction; Signal to noise ratio; Smart homes; Speech enhancement; Telecommunication standards; Wiener filter; Working environment noise;
Conference_Titel :
Consumer Communications and Networking Conference, 2008. CCNC 2008. 5th IEEE
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1456-7
Electronic_ISBN :
978-1-4244-1457-4
DOI :
10.1109/ccnc08.2007.271
