王波
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Academic Titles:Professor
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:School of Information and Communication Engineering
Discipline:Signal and Information Processing
Business Address:A512, Haishan Building
Contact Information:
E-Mail:
Hits:
Date:2019-03-10
Indexed by:Journal Article
Date of Publication:2012-01-15
Journal:电子与信息学报
Included Journals:Scopus、CSCD、ISTIC、PKU、EI
Volume:34
Issue:1
Page Number:200-206
ISSN:1009-5896
Key Words:图像处理;数字图像取证;图像拼接;颜色滤波矩阵插值;定位
Abstract:图像拼接是伪造数字图像最基本的操作,对其的被动盲检测和定位也是数字图像取证亟待解决的关键问题之一.该文通过对图像进行颜色滤波矩阵插值,对图像进行了原图估计,重建其像素邻域一致性.利用待取证图像的边缘点在像素邻域一致性上偏离估计的原始图像的程度,对图像的拼接进行准确定位.实验表明,该方法能够有效地检测图像拼接伪造区域的位置、大小和形状.
I am not a star professor, but I am working on the road to a star professor of tomorrow. For this reason, self-motivated graduate students are desired to my research group. Self-motivated attitude and initiative are the most important characteristics in our laboratory. Students with preliminary knowledge on signal (image/video) processing and programming skills are most welcome. For your academic trip in my group, I will devote myself to training your FIVE abilities: Intellectual skills, Communication skills, Personality characteristics, Habit of work, Mechanical skills, which are considered as the most important abilities of a graduated student.
http://ice.dlut.edu.cn/WangBo/index.html
