Detection of Copy-Move Forgery Based on One Improved LLE method

摘要：

digital image forensic is an emerging frontier field of image processing area. There are many kind of forgeries, in which copy-move forgery is the most important and popular one. Then, digital image forensic which aims at detecting copy-move forgery is very important A technique based on PCA to detect the Copy-Move Forgery has been carried out But PCA technique cant detect the fused edge. We present a new approach based on one improved LLE. This new approach can detect not only copy-move areas but also the fused edges.

关键词： digital image forensic forgery copy-move forgery PCA LLE nonlinear dimensionality reduction

作者: Zhao Junhong

作者单位: College of Automation Science and Engineering South China University of Technology Guangzhou China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 547-550

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）