00413nas a2200169   4500000000100000000000100001008004100002260001300043100001800056700001700074700002100091700001800112700001600130245007600146300001400222490000700236       2013                            d  cMar 20131 aCheonshik Kim1 aYongSoo Choi1 aHyoung-Joong Kim1 aDongkyoo Shin1 aDongil Shin00aReversible Data Hiding for Halftone Images Using Histogram Modification  a1861-18720 v16