Description: 利用MATLAB进行图象重建的算法研究，MATLAB在无损探测领域的应用-The use of MATLAB for image reconstruction algorithm, MATLAB in the field of application of non-destructive detection Platform: |
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Author:fife |
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Description: music算法的实现 MU S IC 算法是一种子空间分解算法, 它的各种性能已被广泛研究. 在信号波达方向估计领
域, MU S IC 算法的应用, 形成了MU S IC 波达方向估计算法. 实际应用中,MU S IC 波达方向估计算法, 拥有超分辨能力的同时, 也存在原理性缺点——MU S IC 空间谱不能反映目标信号的相对强度. 文中在前人工作的基础上, 对MU S IC 波达方向估计算法进行理论分析, 提出了有效的改进方法, 并通过仿真试验证实了分析的正确性.
-music algorithm MU S IC algorithm is a sub-space decomposition method, its performance has been extensively studied. In the field of signal DOA estimation, MU S IC algorithm applications, MU S IC formed DOA estimation algorithm . practical application, MU S IC DOA estimation algorithm, with super-resolution capacity, but also the existence of the principle of sexual shortcomings- MU S IC space spectrum do not reflect the relative strength of the target signal. text in the work of our predecessors on the basis of MU S IC on DOA estimation algorithm theoretical analysis, an effective method to improve and, through simulation analysis confirmed the correctness. Platform: |
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Author:wudi |
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Description: 波达方向（DOA）估计的基本问题就是确定同时处在空间某一区域内多个感兴趣的信号的空间位置（即多个信号到达阵列参考阵元的方向角）。最早的也是最经典的超分辨DOA估计方法是著名的MUSIC方法.本研究报告给出改进music的实现步骤-Direction of Arrival (DOA) estimates the basic problem is to define the space at the same time in more than interested in a particular region of the spatial location of the signal (ie, multiple signals arrive at the array element reference to the direction of angle). The earliest and most classic super-resolution DOA estimation method is well-known MUSIC method. The present study is given to improve the realization of music steps Platform: |
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Author:张洪欣 |
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Description: 利用小波双线性超分辨率重建算法得到的重建图像会出现低、高频系数不匹配的现象，从而使得到的高分辨率图像灰度偏移。本文对该方法进行了改进，并引入局部适应插值得到更为理想的重建算法。即小波与局部适应插值结合算法。-Using Wavelet bilinear super-resolution reconstruction algorithm is the reconstructed image will appear low, high-frequency coefficients does not match the phenomenon, thereby enabling high-resolution image to be offset. In this paper, the method is improved, and the introduction of local interpolation to be better adapted to the reconstruction algorithm. That is, wavelet interpolation combined with the local adaptation algorithm. Platform: |
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Author:wangjikui |
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Description: 用块匹配法求超分辨率复原中的运动矩阵!提出了一种快速，半像素的三步法！-Block-matching method using super-resolution recovery of movement in the matrix! Presents a fast, three-step half-pixel! Platform: |
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Author:allen |
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Description: 超分辨的MATLAB程序，比较经典的网上很少能找到的超分辨程序，可以用。-Super-resolution of the MATLAB program to compare the classic line rarely found in super-resolution process can be used. Platform: |
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Author:fujay |
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Description: 一种实现超分辨率图像处理的新算法,本算法在综合前人算法的基础上，做了很大改进。很适合图像处理。-An implementation of the new super-resolution image processing algorithms, the algorithm in integrated algorithm based on the predecessors has done a lot of improvements. Very suitable for image processing. Platform: |
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Author:lcy |
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Description: 提供没有任何编程知识的超分辨所需的可能性
方便用户地测试和比较不同的简技术，为了提供一个灵活的项目，任何人都可以修改，以适应他们的需要，增加新的登记和重建技术-Provided without any programming knowledge required for the possibility of super-resolution user-friendly test and compare different simple technologies, in order to provide a flexible project, anyone can modify to suit their needs, add new registration and re- Construction Technology Platform: |
Size: 4096 |
Author:张娟 |
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Description: implementation approach for the compression of image data for lossless image compression saved in lower resolution and are retrieved with super resolution Platform: |
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Author:satya |
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Description: Super resolution process using some different method. Thanks to Bahadir Gunturk for the original source.
Platform: |
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Author:bayu setyo |
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Description: 基于多帧图像插值（Interpolation）技术的方法是SR恢复技术当中最直观
的方法。这类方法首先估计各帧图像之间的相对运动信息，获得HR图像在非均
匀间距采样点上的象素值，接着通过非均匀插值得到HR栅格上的象素值，最后
采用图像恢复技术来去除模糊和降低噪声（运动估计!非均匀插值!去模糊和
噪声）。-In this paper, we propose a novel method for solv-
ing single-image super-resolution problems. Given a
low-resolution image as input, we recover its high-
resolution counterpart using a set of training exam-
ples. While this formulation resembles other learning-
based methods for super-resolution, our method has
been inspired by recent manifold learning methods, par-
ticularly locally linear embedding (LLE). Speci?cally,
small image patches in the low- and high-resolution
images form manifolds with similar local geometry in
two distinct feature spaces. As in LLE, local geometry
is characterized by how a feature vector correspond-
ing to a patch can be reconstructed by its neighbors
in the feature space. Besides using the training image
pairs to estimate the high-resolution embedding, we
also enforce local compatibility and smoothness con-
straints between patches in the target high-resolution
image through overlapping. Experiments show that our
method is very ?exible Platform: |
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Author:qianyeyu |
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Description: 基于频域做的图像超分辨率重建的matlab源码-Super-resolution (SR) are techniques that in some way enhance the resolution of an imaging system. There are different views as to what is considered an SR-technique: some consider only techniques that break the diffraction-limit of systems, while others also consider techniques that merely break the limit of the digital imaging sensor as SR. Platform: |
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Author:张军 |
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Description: 基于视频的超分辨率重建是指从许多帧连续的低分辨率图像中重建出一幅高分辨率的图像，并且这幅高分辨率的图像能够显示出单帧低分辨率图像中丢掉的细节(Super-resolution reconstruction based on video refers to the reconstruction of a high resolution image from a number of consecutive low resolution images, and this high resolution image can display the details lost in a single frame low resolution image.) Platform: |
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Author:联考 |
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Description: 杨建超的将稀疏表达用于图像超分辨率重建的文章赋代码(Example matlab code for the algorithm proposed in "Image super-resolution via sparse representation" TIP 2010.) Platform: |
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Author:那方贤 |
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Search - super resolution in matlab