摘要
根据Radon变换的性质,将投影理论引入运动参数估计中;通过试验证明,Radon变换能够在精度损失很小的前提下极大地提高运动参数估计的效率。
The projection theory is introduced into motion estimation based on the properties of Radon transform, which is implemented to improve the efficiency of motion estimation greatly with little accuracy loss.
出处
《测绘学院学报》
北大核心
2004年第4期272-274,共3页
Journal of Institute of Surveying and Mapping
关键词
运动估计
RADON变换
影像配准
信噪比
motion estimation
radon transform
image registration
signal-to-noise ratio(SNR)
