基于传播波方程的图像恢复质量客观评价方法的验证

Objective quality assessment to image restoration based on traveling wave equation -- An experimental verification

图像恢复的质量评价可分为主观评价和客观评价两种.在实际应用中,原始图像是未知的.对此,现有的客观评价准则还很不完善,所以最常用的还是主观评价方法.对于匀速直线运动引起的图像模糊,已经提出了一种基于传播波方程的恢复方法及其恢复质量的客观评价准则.着重对该客观评价方法的实验结果进行报告与分析,验证其可行性、直观性和通用性.

The methods to evaluate the quality of restored images can be classified into two categories: subjective assessment and objective assessment. In practice, the original images are always unknown, and the subjective assessment remains the most frequently used method while good methods of objective assessment are in waiting. Recently, based on the traveling wave equation, an image restoration method and its objective assessment to the quality of restored images are proposed by the present authors and others. This paper will report and analyze the experimental results of such an objective assessment method to verify its feasibility, intuition and generality.