Acoustic and visual signal based context awareness system for mobile application

Woo Hyun Choi, Seung Il Kim, Min Seok Keum, Wang Han, Hanseok Ko, David K. Han

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Citations (Scopus)

    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.

    Original languageEnglish
    Title of host publication2011 IEEE International Conference on Consumer Electronics, ICCE 2011
    Pages627-628
    Number of pages2
    DOIs
    Publication statusPublished - 2011
    Event2011 IEEE International Conference on Consumer Electronics, ICCE 2011 - Las Vegas, NV, United States
    Duration: 2011 Jan 92011 Jan 12

    Publication series

    NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
    ISSN (Print)0747-668X

    Other

    Other2011 IEEE International Conference on Consumer Electronics, ICCE 2011
    Country/TerritoryUnited States
    CityLas Vegas, NV
    Period11/1/911/1/12

    ASJC Scopus subject areas

    • Industrial and Manufacturing Engineering
    • Electrical and Electronic Engineering

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