1) blind restoration
盲复原
1.
Ringing effect postprocessing and quality assessment method of blind restoration image;
一种盲复原图像振铃效应的后处理与质量评价方法
2.
Satellite image blind restoration based on surface fitting and generalized total variation
基于曲面拟合与广义总变分的卫星图像盲复原
3.
Then establishes the context of this paper—investigate the blind restoration of X-ray image.
本文介绍计算机X线成像原理,并分析了常见的图像模糊原因,确立了课题研究的内容——基于计算机X线成像系统(Computed Radiography,CR)的医学X射线图像的盲复原方法研究。
2) blind image restoration
盲图像复原
1.
Regularization algorithm for blind image restoration based on wavelet transform;
基于小波变换的正则化盲图像复原算法
2.
Based on NAS-RIF algorithm for blind image restoration proposed by Deepa Kundur, an improved method is proposed in this paper.
在DeepaKundur等人提出的NAS-RIF(Nonnegativityandsupportconstraintsrecursiveinversefiltering)盲图像复原算法的基础上,提出改进方法。
3.
Based on original Nonnegativity and Support constraint Recursive Inverse Filtering(NAS-RIF) algorithm,an improved blind image restoration algorithm was proposed.
在原非负支撑域递归逆滤波(NAS-RIF)算法基础上,提出了一种基于空间自适应和正则化技术的改进的盲图像复原算法。
3) image blind restoration
图像盲复原
1.
In this thesis, the research is based on image blind restoration and improving image spatial resolution, which aims at researching image blind restoration methods to estimate original undistorted image by means of known or unknown partial prior knowledge about blurred image itself and (or) imaging system, also, researching super resolu.
本文主要把图像盲复原和改善图像空间分辨率作为研究内容，主要目的是研究图像盲复原的方法，通过部分已知或未知的关于图像本身和(或)成像系统的先验知识，估计出原始的未失真的图像；研究超分辨率重构，尝试突破现有硬件设备上的局限性，在一定程度上改善图像的空间分辨率，以提供更好的图像细节信息。
2.
The research of image blind restoration not only is important theoretically, but also has urgent demand in actual applications, and it has become an active topic in recent years.
图像盲复原技术的研究不仅在理论上具有重要意义,在实际应用中也有迫切需求,近年来成为一个研究热点。
4) blind image restoration
图像盲复原
1.
This paper aims to improve nonnegativity and support constraints recursive inverse filtering(NAS-RIF) blind image restoration algorithm,in which multiwavelets denoising technique is used to restrain the noise amplification,to increase the signal-to-noise ratio(SNR),to preserve the edge feature and to improve visual effect of the degraded image.
采用多小波技术对模糊图像进行了去噪,再应用NAS-RIF图像盲复原算法对去噪后图像进行复原。
2.
In order to overcome the shortcoming of noise resistance ability of original NAS-RIF algorithm for blind image restoration,an improved method based on space-adaptive is proposed.
针对非负有限支持域约束递归逆滤波(NAS-RIF)图像盲复原算法〔1〕对噪声敏感问题,提出一种基于空间自适应的改进算法。
6) blind image restoration
盲目图像复原
1.
This blind image restoration method uses conjugate gradient algorithm and weighting in space domain.
针对图像退化的几种常见形式,在最小二乘法的基础上提出了一种基于共轭梯度法的空间域加权盲目图像复原方法。
2.
This method can solve ill-conditioned problem and improve sparsity,stability,and accuracy in blind image restoration.
为了加强算法的稀疏性和稳定性,在SCAD基础上提出了一种新的稀疏惩罚函数,并加入到拉格朗日约束神经网络中,以克服传统盲源分离方法和独立分量分析方法的缺陷,有效地避免了方程的病态问题,提高盲目图像复原的稀疏性、稳定性和准确性。
补充资料：盲盲
1.谓茫茫无所见。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条