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- 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。
- Arithmetic Research of Blurred Image Restoration about Relative Motion 相对运动的模糊图像复原的算法研究
- The direct-restoration method and the interpolation-restoration method are adopted in the experiment to deal with single-frame undersampled blurry image of low resolution in order to review the effect of linearity interpolation on image restoration. 采用直接复原方法和插值复原方法对单幅欠采样低分辨率模糊图像进行复原实验,以考察线性插值在图像复原中的作用。
- Keywords Alimentary tract;Capsule endoscope;Defocus blur;Motion blur;Space invariant blurred image;Space variant blurred image;Image restoration; 消化道;胶囊内窥镜;散焦模糊;运动模糊;空间不变模糊图像;空间变化模糊图像;图像复原;
- Adaptive filtering and counter filter restoration for defocus blurred image[J]. 引用该论文 胡小平;尹喜云;陈国良;黄之初.
- blurred image restoration 模糊图像恢复
- When the Point Spread Function(PSF) associated with motion blur is unknown,estimating parameters of the PSF is necessary for image restoration. 在运动模糊的点扩散函数未知的情况下,估计运动模糊的点扩散函数是运动模糊恢复的前提和关键。
- He took a look over there and got a blurred image of it. 乌龟看了下那边并在地上画了个模糊的地图。
- Analyzing the optical principles of the space-variant blur image in the alimentary tract and paying attention to the estimation and restoration issue of the defocus model. 3.;分析了消化道中空间变化模糊图像的成像原理;着重研究了空间变化散焦模糊图像的识别与恢复。
- The experiment on a blurred text image restoration shows that the mean square error (MSE) of the improved NAS-RIF algorithm has a better convergence, and that the signal to noise ratio is improved. 对文字模糊图像的仿真结果表明,与原始算法相比,改进算法的均方误差曲线收敛性及稳定性更好,提高了恢复图像的信噪比。
- The restoration of rotational motion blurred images with the boundaries of non zero gray values is a study hotshot in the field of image processing. 具有非零灰度边界的旋转运动模糊图像的恢复是图像处理的一个热点研究问题。
- In the light of this we present a novel approach for image restoration. 为此提出了一种图像恢复的新方法。
- It turned over a few times in the air, hurtled towards its own blurred image, hit the water with a "plonk" and sank. 石头在空中划了个弧线,在耀眼的水面上向着自己模糊的影子,咕咚一声沉了下去。
- The results showed that the algorithm was simple, providing a clearer restoration, so that the radially blurred image can be restored with algorithm given above. 结果表明,该算法简单,复原图像清晰,可以用以进行图像辐射状模糊的复原。
- The key to the restoration of rotational motion blurred image is how to restore the image under a low cost and to correct the irreversibility of the degradation function matrix. 旋转运动模糊图像的复原在电视制导、机器视觉等领域有着广泛的应用。
- Using theorems for calculus of variations, the algorithm of image restoration is strictly proved. 用变分法的理论重新证明了无约束图像恢复算法的结果。
- If not, the texture must be magnified or minified. The result can be a chunky, aliased, or blurred image. 但如果不是这样的话,得到的图像可能会有马赛克、锯齿或模糊不清。
- In this paper,we proposed an EMM (error minimum and maximum A posteriori estimation) method to restore the blurred image. 在本论文中,提出一种EMM(最小恢复残差和最大后验概率)方法进行模糊图像的盲恢复。
- Good performance is observed with motion blurred image with using the EMM method. 对于运动模糊图像,利用本方法可以较快地恢复图像,效果明显。
- PSF models were introduced into full digital autofocus, and theirs function module and evaluation module were implemented using image restoration. 点扩散函数模型分别被用于全数字对焦处理,并通过基于点扩散函数的图像恢复,完成全数字对焦的功能模块和评价模块。
