搜索资源列表
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5下载：
基于matlab的fbp滤波反投影算法-Based on the fbp matlab filter back projection algorithm
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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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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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Filter back Projection 1
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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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对CT图像进行radon变换以及IRADON反变换，并画出弦图，实现环形伪影的仿真-CT images of the radon transform and IRADON inverse transform, and draw the chord diagram to realize the simulation of ring artifacts
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小角度的滤波反投影算法，重构精度高，具有很好的应用价值-a program of minium view filter back projection reconstruction algorithm
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filtered back projection by using different inputs to taken by reconstruction the medical images
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完成CT图像重建过程的滤波反投影算法，应用RL和SL滤波器进行滤波-The completion of the CT image reconstruction process filtered back projection algorithm, application of RL and SL filter filtering
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自己用matlab编写的滤波反投影重建程序，分别用空域卷积和频域乘积两种方式编写，滤波函数可以选择S_L或者R_L函数- filtered back projection reconstruction program, write in two types: airspace and frequency domain convolution , filter function can be selected R_L or S_L
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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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基于R-L模型的CT扫描和滤波反投影重建的程序实现-Based on CT scan and filter back projection reconstruction RL model program
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通过对投影数据进行滤波反投影从而得到图像的FBP算法，设置的滤波器可以自行更改为其他的-Through the projection data is filtered back-projection algorithm to obtain an image of the FBP, the filter settings can be changed to other self-
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利用投影数据重建图像的原理，编写MALTAB的滤波反投影图像重建程序-By using the principle of image reconstruction of projection data, write a program to filter back projection image reconstruction MALTAB
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二维图像的投影和图像重建，直接傅里叶反变换法，先反投影后滤波，先滤波后反投影，卷积反投影(Two dimensional image projection and image reconstruction, direct Fourier inverse method, first backprojection, after filtering, first filter, back projection, convolution back projection)
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用于matlab 实现滤波反投影，其中使用算法实现拉东和 平行投影的反拉东变换(Filter back projection for matlab)
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小程序测试，生成butterwords滤波器并进行滤波反投影测试，用于测试matlab是否正常(program test for validation of Butterwords filter and Filter Back-projection by the Matlab)
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CT拍摄拍摄一周，步进1度，360张投影图像，使用S-L滤波，滤波反投影FBP算法进行二维断面重建(CT filming for a week, step 1 degrees, 360 projection images, using S-L filter, filter back projection FBP algorithm for two-dimensional section reconstruction)
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CT图像重建代码,直接滤波反投影,滤波反投影算法,解析法的滤波反投影算法,迭代法主程序,其余的都是调用函数。(CT image reconstruction code, direct filter back projection, filtered back projection algorithm, analytic method of filtered back projection algorithm, iterative main program, and the rest are ca
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FBP滤波反投影
实现ct图像的重建算法
解析重建法(FBP filter back projection)
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