PE Expansion-Based Reversible Data Hiding without Location Maps

摘要：

This paper proposes a prediction error expansionbased reversible data hiding method using no location map. Though a reversible data hiding method once distorts an image to hide data into the image, the distorted image is completely separated to the original image and the hidden data. The proposed method uses only one parameter to extract data; this method extracts data without any location map, whereas conventional prediction error expansion-based reversible data hiding method requires a location map. Experimental results show the effectiveness of the proposed method.

作者: Masaaki FUJIYOSHI Hitoshi KIYA

作者单位: Tokyo Metropolitan University, Hino, Tokyo 191–0065, Japan

会议类型: 国际会议

会议名称: 2011亚太信号与信息处理协会年度峰会(APSIPAASC 2011)

会议地点: 西安

会议语种:英文

页码: 1-4

在线出版日期: 2011-10-18（万方平台首次上网日期，不代表论文的发表时间）