This book presents a detailed study of key points and block-based copy-move forgery detection techniques with a critical discussion about their pros and cons. It also highlights the directions for further development in image forgery detection. The book includes various publicly available standard image copy-move forgery datasets that are experimentally analyzed and presented with complete descriptions. Five different image copy-move forgery detection techniques are implemented to overcome the limitations of existing copy-move forgery detection techniques. The key focus of work is to reduce the computational time without adversely affecting the efficiency of these techniques. In addition, these techniques are also robust to geometric transformation attacks like rotation, scaling, or both.

本书详细研究了关键点和基于块的复制移动伪造检测技术，并对其利弊进行了批判性讨论。它还强调了图像造假检测的进一步发展方向。本书包括各种公开可用的标准图像复制移动伪造数据集，这些数据集经过实验分析，并有完整的描述。实现了五种不同的图像复制-移动伪造检测技术，以克服现有复制-移动伪造检测技术的局限。工作的重点是在不影响这些技术效率的情况下减少计算时间。此外，这些技术对旋转、缩放或两者兼而有之的几何变换攻击也具有鲁棒性。