digital image forgery

基本解釋

Experiment results demonstrate the effectiveness of the algorithm in detecting the digital forgery image.
實(shí)驗(yàn)證明該算法能有效地檢測(cè)出偽造圖像。
This paper proposed a method about blind detection of digital forgery image based on the distribution of noise.
提出了一種基于噪聲分布規(guī)律的偽造圖像盲檢測(cè)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(qū)域復(fù)制篡改就是將數(shù)字圖像中一部分區(qū)域進(jìn)行復(fù)制并粘貼到同一幅圖像的另外一個(gè)區(qū)域，是一種簡(jiǎn)單而又常見的圖像篡改技術(shù)。