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Yong Hee Choi
Publications - 2
Citations - 215
Yong Hee Choi is an academic researcher. The author has contributed to research in topics: Digital watermarking & Watermark. The author has an hindex of 2, co-authored 2 publications receiving 213 citations.
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A novel echo-hiding scheme with backward and forward kernels
Hyoung Joong Kim,Yong Hee Choi +1 more
TL;DR: The paper proves mathematically that the combination of kernels improves watermark performance and shows that the proposed watermarking scheme is much better than previous echo-hiding schemes in terms of detection rate and imperceptibility.