中文说明：随着复杂的数字图像处理工具的迅速增加，各种技术的滥用也层出不穷，因此恶意使用图像编辑工具的情况也比比皆是。因此，对数字图像篡改或伪造检测技术的需求日益增长。这段matlab代码是实现伪造检测技术的论文《提出了一种加速图像拷贝移动伪造检测》；
English Description：
As sophisticated tools to manipulate digital images are increasing rapidly, there is always misuse of every technology, as a result malicious use of image editing tools also ubiquitous. Hence, there is burgeoning demand to develop the technique to detect tampering or forgery in digital image. This matlab code is the implementation of forgery detection technique published in the papers "A Proposed Accelerated Image Copy-Move Forgery Detection"