1.

Conference Proceedings

Conference Proceedings
Lim,J.H. ; Kim,D.J. ; Kim,H.T. ; Won,C.S.
Pub. info.: Security and Watermarking of Multimedia Contents III.  pp.64-72,  2001.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4314
2.

Conference Proceedings

Conference Proceedings
Nam,C.H. ; Lee,D.G. ; Kim,H.T. ; Hong,K.H. ; Choi,I.W. ; Kim,J.-H.
Pub. info.: Soft X-Ray Lasers and Applications IV.  pp.186-188,  2001.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4505