@inproceedings{03ac5580244f410899754538241de85a,
title = "Acoustic and visual signal based context awareness system for mobile application",
abstract = "In this paper, an acoustic and visual signal based context awareness system is proposed for a mobile application. The proposed system senses and determines, in real time, user contextual information, such as where the user is or what the user does, by processing signals from the microphone and the camera embedded in the mobile device. An initial implementation of the algorithms into a smart phone demonstrated effectiveness of the proposed system.",
author = "Choi, \{Woo Hyun\} and Kim, \{Seung Il\} and Keum, \{Min Seok\} and Wang Han and Hanseok Ko and Han, \{David K.\}",
year = "2011",
doi = "10.1109/ICCE.2011.5722777",
language = "English (US)",
isbn = "9781424487127",
series = "Digest of Technical Papers - IEEE International Conference on Consumer Electronics",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "627--628",
booktitle = "2011 IEEE International Conference on Consumer Electronics, ICCE 2011",
address = "United States",
}