Sohn, Dong-Soo; Jeon, Kyoung-Ah; Sohn, Young-Soo; Oh, Hye-Keun
ArticleIssue Date2002CitationProceedings of SPIE - The International Society for Optical Engineering, v.4690 II, pp 971 - 977PublisherSociety of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States