当前位置:
首页
资源下载
![](/images/right.gif)
搜索资源 - point spread function
搜索资源列表
-
2下载:
基于点扩散函数的多聚焦图像融合算法-Point spread function based on multi-focus image fusion
-
-
0下载:
利用高阶谱进行系统辨识,估计得到点扩散函数,然后再进行傅域或小波域的解卷处理。由此得到的超声图像,分辨率大大提高了。-System identification using higher order spectrum, is estimated to be the point spread function, and then for Fu domain or wavelet domain deconvolution processing. The resulting ultrasound im
-
-
0下载:
针对多聚焦图像融合,采用基于小波分解和点扩展函数模型PSF相结合的融合方法。-For multi-focus image fusion, based on wavelet decomposition and the point spread function PSF model combining fusion.
-
-
0下载:
基于维纳滤波的图像复原的国外的最新的论文-Adaptive Wiener Filtering with Gaussian Fitted Point Spread Function in Image Restoration
-
-
0下载:
这是一个基于matlab图像复原处理包,其中包括图像的模糊、维纳滤波、盲反卷积、点扩散函数和光学转换函数互相转化-This is a recovery based on matlab image processing package, including blur, Wiener filtering, blind deconvolution, point spread function and optical transfer function is transformed into each
-
-
0下载:
KB显微镜成像系统的点扩展函数的计算和相差分析的例程,用matlab编写的-KB microscope imaging system point spread function was calculated and the difference between the analysis routines written using matlab
-
-
0下载:
本文介绍与运动模糊图象恢复有关的基础理论,如图像退化模型,点扩散函数,
恢复过程中的振铃效应,模糊参数获取,给出了图象质量评价的一些常用指标。
-This article describes the motion blur image restoration on the basis of the theory, such as image degradation model, the point spread function, the ringing effect in the re
-
-
0下载:
在图像恢复技术中,总变分最小化是一种以保存图像细节为目标的规整化复原方法。本算法基于总变分最小化的思想,采取交替最小化的精确迭代策略来对图像和点扩展函数同时进行恢复。实验表明,该算法在噪声水平较高的情况下仍能对图像进行稳健的恢复。-Total variation image restoration techniques is a goal to save the image detail regularization recovery method. Algorithm based on tot
-
-
1下载:
本文主要介绍遗传算法的基本理论,叙述遗传算法在图像增强的的主要应用,即将原始图像变得更加清晰,特征变得更加明显。
现今关于图像增强的算法有很多,而这些算法大多是基于退化函数或者点扩展函数的知识进行图像处理的。当图像出现模糊或噪声影响大时,设计出的图像清晰化的效果肯定不够理想,因此有必要对图像进行增强处理。于是,可利用到遗传算法这种成熟稳定的仿生物进化的全局寻优算法,进行图像增强,由于遗传算法控制参数少、自适应度高,将选择该方法对图像退化分别进行不同的清晰化处理. 这样既增强了图像的对比度,又
-
-
0下载:
消除图像中的运动模糊。学习运动图像模糊的产生原理。自行设定点扩散函数,对某一张图像进行运动模糊,通过任意一种方法,消除以上图像中的运动模糊。-Eliminate motion blur in the image. The learning motion blur generation principle. Set the point spread function, a certain image motion blur, through any of these methods, to e
-
-
0下载:
This function downsample Hyperspectral image with Gaussian point spread function
-
-
0下载:
This function downsample hyperspectral image with Average point spread function
-
-
0下载:
使用matlab分析传统光学系统中加入三次相位掩模板之后其点扩散函数的焦点偏移-Analysis using matlab conventional optical system by adding three phase mask after the point spread function of its shift in focus
-
-
4下载:
Field Ⅱ超声成像代码,可以进行单个孔径成像和合成孔径成像、加权和不加权仿真。-The calculation of point spread functions is done by placing a point in front of the transducer and then sweeping the beam over the point. This gives the point spread function of the imaging system. Field II
-
-
0下载:
空间变化PSF(Space-vanant vomt Spread Function,SVPSF)图像,即物空间各点的退化随位置的改变而改变的图像,其复原技术涉及到多个甚至海量PSF的提取、存储和运算-Compared with the image with Space。invariant Point Spread Function(SVPSF),the restoration of the image it SVPSF,whose degradation function in the obje
-
-
0下载:
图像处理中的运动模糊点扩展函数中模糊长度的估计-Image processing motion blur point spread function of the estimated blur length
-
-
0下载:
blurr the image using point spread function and deconcolution of image-blurr the image using point spread function and deconcolution of image
-
-
0下载:
blurr the image using point spread function and calculate weight of image
-
-
0下载:
受激发射耗散超分辨成像模拟,3D成像,点扩散函数,STED-Stimulated radiation dissipation of super resolution imaging simulation, 3 d imaging, point spread function (PSF),STED
-
-
0下载:
产生一个各项均匀的多维的光学点扩散函数模型的matlab m 文件-Produce a uniform multidimensional various optical point spread function model matlab m file! ! !
-