An Efficient Forensic Method for Copy – move Forgery Detection Based on DWT-FWHT

  title={An Efficient Forensic Method for Copy – move Forgery Detection Based on DWT-FWHT},
  author={Bin Yang and Xingming Sun and Xianyi Chen and Jianjun Zhang and Li Xu},
As the increased availability of sophisticated image processing software and the widespread use of Internet, digital images are easy to acquire and manipulate. The authenticity of the received images is becoming more and more important. Copy-move forgery is one of the most common forgery methods. When creating a Copymove forgery, it is often necessary to add or remove important features from an image. To carry out such forensic analysis, various technological instruments have been developed in… CONTINUE READING
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