TY - Computer Engineering and Applications A1 - XIA Yinghui1, WU Haotian2 T1 - Reversible data hiding in medical image for contrast enhancement of ROI Y1 - 2017-09-15 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 186 EP - 191 VL - 53 IS - 18 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.1612-0434 ER -