Title :
Noise-Robust Reduction Scheme over Pervasive Home Network Systems Environment for Internet Telephony Service
Author :
Kim, Jinsul ; Lee, Hyun-Woo ; Han, Seungho ; Ryu, Won ; Hahn, Minsoo
Abstract :
This paper presents robust noisy signal reduction method for single micro-phone based internet telephony service. In order to reduce background noisy signal without speech distortion efficiently on pervasive home network systems environment, we provide Wiener filtering based new reduction technique which is based on input-SNR estimation method with post-processing on smart devices.
Keywords :
Internet telephony; Wiener filters; home computing; signal denoising; ubiquitous computing; Internet telephony service; micro-phone; noise-robust reduction scheme; pervasive home network systems; speech distortion; Acoustic noise; Home automation; Internet telephony; Mirrors; Noise reduction; Noise robustness; Signal to noise ratio; Speech enhancement; Wiener filter; Working environment noise;
Conference_Titel :
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1458-1
Electronic_ISBN :
978-1-4244-1459-8
DOI :
10.1109/ICCE.2008.4587945
