Title :
Development of an underwater noise reduction technology
Author :
Oku, Tomoki ; Hara, Kazuma ; Yoshida, Masahiro ; Yamanaka, Makoto ; Murata, Haruhiko
Author_Institution :
SANYO Electr. Co., Ltd., Osaka
Abstract :
We have developed an underwater noise reduction technology. This unique technology enables to detect and reduce characteristic underwater noise. It is embedded into an audio encoding module, resulting in low processing cost implementation. It is applicable to various audio equipment used in water such as video camera and sound recorder.
Keywords :
audio coding; audio recording; underwater sound; audio encoding; audio equipment; sound recorder; underwater noise reduction; video camera; Acoustic noise; Audio recording; Frequency; Microphones; Noise level; Noise reduction; Sensor phenomena and characterization; Signal processing; Underwater tracking; Water;
Conference_Titel :
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4701-5
Electronic_ISBN :
978-1-4244-2559-4
DOI :
10.1109/ICCE.2009.5012251
