文中介绍了该算法的原理并对电力设备红外离焦图像处理结果进行了分析。
The principle of the algorithm was introduced and the results of the algorithm to deal with the infrared defocused image of electrical device were analyzed.
然而，由于重构出的目标图像中叠加了前景遮挡物的离焦图像，因此其对比度受到严重影响。
However, the reconstructed images suffer from degraded contrast due to the superimposition of foreground defocus blur.
相位变更（PD）方法是一种基于两个或多个不同离焦面图像来恢复光瞳畸变波前相位的光学波前传感技术。
Phase diversity(PD)is a kind of wavefront sensing technique based on the measurement of two or more object images.
图像熵和高阶累积量不需要参考图像，因此可以在实际的离焦分析中广泛应用。
The two parameters have good application in practical defocus analysis due to their independence of reference image.
实验结果表明：该方法能有效地估计离焦模糊参数和复原模糊图像。
Results show that the proposed PSF parameter estimation technique and the defocused image restoration are effective.
聚焦是针对兴趣区域的聚焦，聚焦评价函数完成对兴趣区域的离焦程度评价，它是一种有参考的图像质量评价。
FMF evaluates the defocus degree of interesting region image. Focus measurement is a kind of reference image quality evaluation.
实际井下测量过程中，存在相机振动、目标运动、离焦衍射等问题，导致拍照的图像模糊不清。
But in the actual silo measurement, the photograph of the missile is fuzzy because of the camera's quiver, the object's movement, and the defocus diffraction and so on.
并在求取离焦点扩散函数的基础上，优化了维纳滤波器，很大程度上降低了噪声对离焦模糊图像复原的不良影响。
This method improves the estimating precision of the point spread function. Wiener filter is fabricated for recovering the defocused image based on the defocused point spread function.
针对离焦模糊图像的盲复原算法的研究具有重要的实际意义和实用价值。
The research on fuzzy restoration algorithm of blurred images induced by relative motion;
针对离焦模糊图像的盲复原算法的研究具有重要的实际意义和实用价值。
The research on fuzzy restoration algorithm of blurred images induced by relative motion;
应用推荐