Dae Hyun Ryu

Image Processing Techniques Applied to Automatic Measurement of the Fatigue-Crack

Seung Hoon Nahm, Dae Hyun Ryu, 2005 .

Contour Preserve Image Filtering Method

Dae Hyun Ryu, Jae Chang kim, 1995 .

Reducing security vulnerabilities for critical infrastructure

HyungJun Kim, Kee-Hong Um, Dae Hyun Ryu, 2009 .

A Security Weakness of the CDMA(Code Division Multiple Access) Cellular Service

Dae Hyun Ryu, Seung Ju Jang, 2006 .

NONLINEAR DIFFUSION EQUATION FOR IMAGE DENOISING IN MIXED-GAUSSIAN NOISE ENVIRONMENT

Hee Il Hahn, Dae Hyun Ryu, H. Hahn, 2008 .