Title :
LDV Sensing and Processing for Remote Hearing in a Multimodal Surveillance System
Author :
Zhu, Zhigang ; Li, Weihong ; Molina, Edgardo ; Wolberg, George
Author_Institution :
CUNY City Coll., New York
Abstract :
Recent improvements in laser vibrometry and day/night infrared (IR) and electro-optical (EO) imaging technology have created the opportunity to create a long-range multimodal surveillance system. This multimodal capability would greatly improve security force performance through clandestine listening of targets that are probing or penetrating a perimeter defense. This system could also provide the feeds for advanced face and voice recognition systems.
Keywords :
Doppler effect; hearing; infrared imaging; laser beam applications; signal detection; speech recognition; surveillance; vibration measurement; LDV sensing; electro-optical imaging technology; face recognition; infrared imaging; laser vibrometry; multimodal capability; multimodal surveillance system; remote hearing; voice recognition; Acoustic signal detection; Auditory system; Face detection; Face recognition; Humans; Multimodal sensors; Optical imaging; Speech recognition; Surveillance; Vibrometers;
Conference_Titel :
Computer Vision and Pattern Recognition, 2007. CVPR '07. IEEE Conference on
Conference_Location :
Minneapolis, MN
Print_ISBN :
1-4244-1179-3
Electronic_ISBN :
1063-6919
DOI :
10.1109/CVPR.2007.383532
