Browse "College of Engineering(공과대학)" by Author Ryu, SJ

Showing results 3 to 4 of 4

3
Electrophotographic printer identification by halftone texture analysis

Ryu, SJ; Lee, HY; Im, DH; Choi, JH; Lee, Heung-Kyu, IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010, pp.1846 - 1849, Institute of Electrical and Electronics Engineers, 2010-03-14

4
Screenshot identification using combing artifact from interlaced video

Lee, JW; Lee, MJ; Oh, TW; Ryu, SJ; Lee, Heung-Kyu, 12th ACM Multimedia Security Workshop, pp.49 - 54, ACM, 2010-09-09

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