基于倒谱的运动模糊图像参数估计方法  

Parameter Estimation Method of Motion Blurred Image Based on Cepstrum

作　　者：董超[1] 毛凯[1] 赵文飞[1] 

机构地区：[1]海军航空工程学院基础部,山东烟台264001

出　　处：《海军航空工程学院学报》2014年第5期435-439,共5页Journal of Naval Aeronautical and Astronautical University

摘　　要：通过分析运动模糊图像点扩展函数的倒谱特性,提出了基于倒谱特性的运动模糊参数估计方法。仿真实验结果与理论分析一致,验证了理论分析的正确性。数值实验表明,该方法具有较高的准确性,且具有较强的鲁棒性。By analyzing the cepstrum characteristic of point spread function in motion blurred image, a parameter estima-tion method based on cepstral characteristic was put forward in this paper. The experimental result was consistent with the-oretical analysis, which verified the theoretical analysis. Numerical experiments showed that this method was effective withhigh accuracy and strong robustness.

关 键 词：运动模糊 倒谱 参数估计 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]