How to restore the blurred image in this case?
如何在信息不足的情况下恢复模糊图像?
A restoration algorithm pointing to Gauss blurred image type is presented in this paper.
论文提出了针对高斯退化类型图像的改进维纳滤波算法。
The method of establishing the point spread function (PSF) of motion-blurred image is discussed.
提出了一种直接从湍流退化图像中估计湍流点扩展函数值的方法。
When you travel by car or train a blurred image of the countryside constantly smears the Windows.
当你乘汽车或火车旅行的时候,模糊不清的乡村景象不停地映在车窗玻璃上。
When you travel by car or train a blurred image of the country-side constantly smears the Windows.
如果乘车或火车旅行,郊外模糊朦胧的景象不断地掠过窗口。缉。
According to the frequency spectrum and covariance, the blur strength of the blurred image is evaluated.
根据模糊图像的频谱和协方差特性估计模糊图像的模糊度。
It also analyses the restoration of the motion blurred image and the Hough transform in the image processing.
分析了图像处理过程中的运动模糊图像复原和霍夫变换。
First, It is an important question that how to restore the blurred image quickly in a large number of applications.
首先,在大多数应用中,为了满足适时性图像处理的要求,如何快速恢复图像是一个很重要的问题。
The main problem of vibration blurred image restoration is how the restoration can be done under loose constraints.
振动退化图像的恢复算法面临的主要问题是在比较宽松的约束条件下对模糊图像的快速恢复。
In the process of taking a picture, the motion between the subject and the camera will produce a motion blurred image.
运动模糊图像是在图像摄取过程中,被摄景物与相机的相对运动产生的。
Clarity evaluation function of motion blurred image is an important criterion for evaluating the quality of image restoration.
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。
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。
A blurred image appears; he adds a brushstroke and another and it is gone but something was there, and he will not rest till he has captured it.
一个朦胧的形象出现在作家的脑海里,他左添一笔,右添一笔,形象反而消逝了;可是,好像还有什么东西存在着,不把它捕捉到,作家是不会罢休的。
A blurred image appears; he adds a brushstroke and another, and it is gone; but something was there, and he will not rest till he has captured it.
一个朦胧的形象出现在作家的脑海里,他左添一笔,右添一笔,形象反而消逝了;可是,好像还有什么东西存在着,不把它捕捉到,作家是不会罢休的。
A blurred image appears, he adds a brushstroke and another, and it is gone; but something was there, and he will not rest till he has captured it.
一个朦胧的形象出现在作家的脑海里,他左添一笔,右添一笔,形象反而消逝了;可是,好像还有什么东西存在着,不把它捕捉到,作家是不会罢休的。
Based on these reasons above, this thesis studies the blind restoration methods of Gauss blurred image so as to reach a better restoration effect.
基于以上原因本文以高斯模糊图像的盲复原为基础,探讨了一些图像复原方法,力求达到较好的复原效果。
Surprisingly, participants shown more intermediate steps to arrive at the half-blurred image were less likely to guess the identity of the fire hydrant.
出乎意料的是,在图片到达半模糊状态之前,看到更多中间步骤的人猜对的更少。
Aiming at the traditional image quality assessment metric, this paper put forward a kind of no-reference blurred image assessment model based on edge detection.
针对传统图像的质量评价测度,提出了一种基于边缘检测的无参考模糊图像评价模型。
But to get a high resolution image always need a long exposure time, if the object we want to take is moving at the exposure time, we get a motion-blurred image.
但获取高分辨率的图像往往需要较长的曝光时间,如果在曝光过程中被摄物与航天相机之间存在相对运动。
The solution proposed here identifies important parameters with which to characterize the point spread function (PSF) of the blur, given only the blurred image itself.
这里提出的方法是仅根据模糊图像本身,求出确定系统点扩散函数(PSF)的重要参数-模糊距离。
This article is focus on fuzzy restoration algorithm of blurred image that is induced by relative motion. A degradation function model is proposed to analyze the blurred image.
论文基于模糊算法对由相对运动引起的模糊图像的复原算法进行了研究,阐述了运动模糊图像退化的数学模型。
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...
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。
With the problem of blurred image caused by object motion, traditional difference algorithm based on analyzing the model of moving image was generally adopted to recover the blurred images.
对于运动造成的图象模糊问题,传统方法是根据运动成像模型分析得出的差分算法进行恢复。
The principle of speckle imaging to restore the blurred image caused by turbulence is explored. An approach for removing the aberrations of the optical system by using speckle imaging is proposed.
在详细分析用斑点成像消除目标图像中随机扰动影响的基础上,提出了在有像差光学系统中,应用斑点成像消除图像中像差影响的方法。
To recover blurred image but the PSF of the image was not known, using the method which according to homeomorphisms and the principle of homology continuity(PHC) in high-dimensional space geometry.
依据同源连续性原理,通过分析高维空间中向量的方向和点的位置关系来研究模糊图像与原图像的空间关系,并且结合最近邻算法,将该算法应用于去除最近邻算法所得图像的本层模糊。
Theoretical analysis and numerical simulation indicate that the new algorithm possesses the advantages of high-speed, good stability arid the inhibility function against the noise in blurred image.
理论分析与实验结果表明:此类算法策略具有快速、稳定、高效、实用性广、去噪性强等优点,为图像恢复以及求解同类问题提供了一种新思路。
There are only a few sharp lines to give the image focus, and the blurred background is crucial to the look of the wallpaper as a whole.
一些明锐的线条用来形成图像的焦点,而模糊的背景对于壁纸的整体效果至关重要。
There are only a few sharp lines to give the image focus, and the blurred background is crucial to the look of the wallpaper as a whole.
一些明锐的线条用来形成图像的焦点,而模糊的背景对于壁纸的整体效果至关重要。
应用推荐