运动模糊图像清晰度评价函数是图像恢复中评价图像质量的一个重要判据。
Clarity evaluation function of motion blurred image is an important criterion for evaluating the quality of image restoration.
准确有效的图像清晰度评价函数是采用数字图像处理技术实现自动调焦的关键。
The accuracy and efficiency of the sharpness function was a key to auto-focusing based on digital image processing technique.
在此基础上，提出了几种运动模糊图像清晰度评价函数，并研究了它们的优缺点和适用范围。
Based on that, some evaluation functions of motion blurred image are proposed, and their advantages and disadvantages are also discussed.
在此基础上，提出了几种运动模糊图像清晰度评价函数，并研究了它们的优缺点和适用范围。
Based on that, some evaluation functions of motion blurred image are proposed, and their advantages and disadvantages are also discussed. The mathematical models of these fun...
本文首次研究了在不同方向的图像灰度差的绝对值之和与图像运动模糊方向的关系。在此基础上，提出了几种运动模糊图像清晰度评价函数，并研究了它们的优缺点和适用范围。
The relationships in various directions between the function, the sum of absolute value of gray difference of image, and the motion blur direction are studied for the first time in this paper.
在采集一幅图像时，增加了数字图像质量评价函数的计算，来检测图像的清晰度。
In gathering image digital image quality evaluating function is added, so it can detect image definition.
在采集一幅图像时，增加了数字图像质量评价函数的计算，来检测图像的清晰度。
In gathering image digital image quality evaluating function is added, so it can detect image definition.
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