A Social Cost-Benefit Analysis of the Vehicle Restriction Policy for Reducing Overtourism in Udo, Korea

by Suah Kim, Namjo Kim
Published 2020-01-01

Rentable CDN Using Blockchain and Proof of Provenance

by Suah Kim, Vasily Sachnev, Hyoung Joong Kim
Published 2020-09-01

Reversible Data Hiding in JPEG Images Using Quantized DC

by Suah Kim, Fangjun Huang, Hyoung Joong Kim
Published 2019-08-01

Improved reversible data hiding in JPEG images based on new coefficient selection strategy

by Fisseha Teju Wedaj, Suah Kim, Hyoung Joong Kim, Fangjun Huang
Published 2017-09-01