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Search: " author: Jung Ho Choi" (2)
    Color Laser Printer Identification through Discrete Wavelet Transform and Gray Level Go-occurrence Matrix
    Ji Yeoun Baek , Heung Su Lee , Seung Gyu Kong , Jung Ho Choi , Yeon Mo Yang , Hae Yeoun Lee KIPS Transactions on Software and Data Engineering, Vol. 17, No. 3, pp. 197-206, Mar. 2010
    10.3745/KIPSTB.2010.17.3.197


    Print-Scan Resilient Curve Watermarking using B-Spline Curve Model and its 2D Mesh-Spectral Transform
    Ji Young Kim , Hae Yeoun Lee , Dong Hyuck Im , Seung Jin Ryu , Jung Ho Choi , Heung Kyu Lee KIPS Transactions on Software and Data Engineering, Vol. 15, No. 4, pp. 307-314, Apr. 2008
    10.3745/KIPSTB.2008.15.4.307