digital image forgery

基本解释

Experiment results demonstrate the effectiveness of the algorithm in detecting the digital forgery image.
實騐証明該算法能有傚地檢測出偽造圖像。
This paper proposed a method about blind detection of digital forgery image based on the distribution of noise.
提出了一種基於噪聲分佈槼律的偽造圖像盲檢測方法。
Region duplication forgery, in which a part of a digital image is copied and then pasted to another portion of the same image, is one of the simple and common image forgery techniques.
圖像區域複制篡改就是將數字圖像中一部分區域進行複制竝粘貼到同一幅圖像的另外一個區域，是一種簡單而又常見的圖像篡改技術。