搜索资源列表
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5下载：
基于matlab的滤波反投影重建算法，实现了标准2维图像的重建-based on Matlab filtered back projection reconstruction algorithm, and the standard two-dimensional image reconstruction
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基于代数迭代算法（ART）与同步迭代算法（SIRT）的三维图像重构程序。,Iterative algorithm based on algebraic (ART) and simultaneous iterative algorithm (SIRT) of the three-dimensional image reconstruction procedures.
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利用matlab程序对图像进行重建，扇束滤波反投影法图像重建-Fan-beam filtered back projection image reconstruction
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图像反投影重建算法，利用CT采集的数据在进行R_L_滤波后进行反投影得到检测图像。-Image reconstruction algorithm, using the projection of the data collected on CT after R_L_ filter back-projection get detection images.
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图像重建常常被转化为解非线性无约束极值问题, 通过范数极小化推导出共扼梯度法的
一般算法。通过对模拟数据和实际工件断层扫描数据进行图像重建, 估计了算法的有效性, 结果表明, 与最速下降法相比, 此算法更适用于不完全投影数据的图像重建, 在保证重建图像拟合度的同时, 大大提高了重建速度。-Image reconstruction has often been transformed into solving nonlinear unconstrained extremum problem,
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滤波反投影CT图像重建算法
filter-backproject reconstruction, including feldkamp (FDK) cone beam-Filter back projection algorithm for CT image reconstruction filter-backproject reconstruction, including feldkamp (FDK) cone beam
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在matlab环境下基于pocs（凸集投影）的图像重建-Based in the matlab environment pocs (convex projection) of image reconstruction
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本程序实现了CT系统在锥形束等距投影情况下，2D图像的重建-This procedure achieved a cone-beam CT system in the case of isometric projection, 2D image reconstruction
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运用滤波反投影的方法对所输图像进行重建，其中可以对图像的滤波和插值进行选择。-Using filtered back-projection method for the reconstruction of the input images, which can filter and interpolation of images to choose.
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在研究从投影重建图像的算法时，为了比较客观的评价各种重建算法的有效性，人们常选用公认的Sheep Logan 头模型,本文就是用CT重建的理论模型，希望对大家有用-In the study from the projection image reconstruction algorithm, in order to more objective evaluation of the effectiveness of the various reconstruction algorithms, it
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这是一个滤波反投影程序，应用于CT的图像重建-Medical Image Reconstruction using Filtered Back Projection
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卷积反投影重建图像的matlab源代码，具有速度快，运算量低的特点-Convolution back projection image reconstruction of the source code matlab
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详细地介绍各种利用投影法重建图像的算法。-Detailed descr iption of the use of projection image reconstruction algorithm
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这是学习CT图像重建的必备资料，包括图像锐化和滤波等，最重要的内用是CT图像的滤波反投影重建和卷积反投影重建等中间方法的讲解-This is essential to learn CT image reconstruction, including image enhancement and filtering, the most important within the CT images with a filtered back projection reconstruction and c
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图像重建中投影建模算法对二维图像进行投影值计算的程序-image reconstruction modeling algorithm for two-dimensional image projection value
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迭代反投影的高分辨率图像重建算法matlab代码-High-resolution iterative back-projection image reconstruction algorithm matlab code
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利用radon函数和iradon函数计算图像的投影并从投影中重建图像-The use of radon functions and iradon function calculates the projection of images and image reconstruction from projections
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基于matlab的CT扇束投影图像重建。最终画出初始位置处各探测器的投影、RL滤波函数、中间探测器处投影随角度的变化、反投影重建图像。main.m为主函数。-Matlab-based CT fan-beam projection image reconstruction. The initial position of the end of the detector shown in projection, RL filter function, with the middle point of
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CT投影视野受限的图像重建 pdf 文件-CT projection image reconstruction restricted vision pdf file
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CT图像重建 平型射线束 滤波反投影图像重建 -Parallel beam filtered back-projection image reconstruction
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