Lee, K.-Y.; Kang, J.-J.; Ahn, H.-K.; Kim, K.-H.; Choi, G.-S.; Choi, S.-J.; Oh, S.-J.
ArticleIssue Date2014CitationInternational Journal of Multimedia and Ubiquitous Engineering, v.9, no.5, pp.317 - 325PublisherScience and Engineering Research Support Society