TY - GEN
T1 - Acoustic and visual signal based context awareness system for mobile application
AU - Choi, Woo Hyun
AU - Kim, Seung Il
AU - Keum, Min Seok
AU - Han, Wang
AU - Ko, Hanseok
AU - Han, David K.
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=79952904881&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79952904881&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2011.5722777
DO - 10.1109/ICCE.2011.5722777
M3 - Conference contribution
AN - SCOPUS:79952904881
SN - 9781424487127
T3 - Digest of Technical Papers - IEEE International Conference on Consumer Electronics
SP - 627
EP - 628
BT - 2011 IEEE International Conference on Consumer Electronics, ICCE 2011
T2 - 2011 IEEE International Conference on Consumer Electronics, ICCE 2011
Y2 - 9 January 2011 through 12 January 2011
ER -