A fast automatic image registration based on the self-adaptive triangle constraint

Image registration is widely used in remote sensing, medical imaging, computer vision etc. During the last decades, image acquisition devices have undergone rapid development and growing amount and diversity of obtained images invoked the research on automatic image registration. There are many methods of registering images in different research areas. In this paper, the authors a fast automatic image registration based on the self-adaptive triangle constraint. And the experiment results using this automatic remote sensing registration method based on the self-adaptive triangle constraint indicate that the method is more distinctive and robust, which results in a higher matching performance and a better matching efficiency.