搜索资源列表
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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-projection image reconstruction algorithm for modeling 2D projection images calculation procedures
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用matlab语言实现傅里叶切片定理，以及基于反投影及滤波反投影的CT图像重建的程序设计试验-Matlab language with Fourier slice theorem, and on the back projection and filtered back projection image reconstruction program design CT test
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图像处理压缩感知基于梯度投影的重构算法 非常经典-Image processing compressed sensing reconstruction algorithm based on gradient projection
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这是一个医学图像重建程序，用的是滤波反投影算法。-Medical Image Reconstruction using Filtered Back Projection.
Matlab code (GUI)+ 4 Sinograms for testing/demonstrations.
Can be used as a laboration to compare different numbers of projections, filters and interpolatio
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it automatically generate a simulated 3D breast phantom. Generate lesions, ducts, fibroglandular tissue and fatty tissue. It could be used for all kinds of breast phantom based image analysis. e.g projection image, CT reconstruction etc.
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CT图像重建 ART算法
利用代数重建算法对CT投影图像进行重建-ART algorithm for CT image reconstruction using algebraic reconstruction of CT projection image reconstruction
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平行射线滤波反投影，算法简单，通过对投影滤波后，重建的图像效果好。-Parallel rays filtered back projection algorithm is simple, by filtering the projection, the reconstruction of the image effects.
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2下载：
本程序在matlab中运行。
Generate_SystemMatrix是一个计算OSEM，MLEM迭代图像算法中系统矩阵的函数，其用法Generate_SystemMatrix（pixel），为所要重建图像的大小，一般为64,128,256，pixel也大运算越慢。
里面的diedai-test文件是一个简单的MLEM重建算法，其中要加载SystemMatrix矩阵就是Generate_SystemMatrix(128)的结果，注意如果要运行diedai-test，生成的系统矩阵名
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CT迭代重建算法中3维投影矩阵的生成算法，该算法对学习计算机断层层析成像很有帮助。-CT image reconstruction projection ,3D
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CT图像重建，仿真人脑体模仿真数据与实际的CT图像数据进行滤波反投影重建，比较直接反投影与R--L和S-L滤波方法的重建结果-CT image reconstruction, the simulation of the human brain to imitate true body CT image data and the actual data is filtered back projection reconstruction, more direct back-projection a
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该代码利用投影方法对二维图像进行重建和计算，速度很快。-The code using the projection method for two-dimensional image reconstruction and calculating, very fast.
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CT图像重建算法的实现，包括ART算法，FBP滤波反投影算法，能得出清晰的人头模型图像。-CT image reconstruction algorithm, including the ART algorithm, FBP filtered back-projection algorithm that can draw a clear head model image.
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滤波反投影的CT图像重建算法、人脸识别中核心算法-Filtered back-projection of the CT image reconstruction algorithm, the core algorithm for face recognition
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可压缩传感,随机投影,稀疏性,非相干,图像重建-Compressible sensing, random projection, sparse, non-coherent, image reconstruction
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1下载：
PARALLEL-BEAM TOMOGRAPHIC IMAGE RECONSTRUCTION
This projects reproduces results of procedures regarding CT Image Reconstruction. The application will applied to computed tomography single photon emission (SPECT) data . In particular, the following
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基于SB算法的滤波反射投影的重建，可以对图像优化识别，适用与多种CT的重建-SB algorithm based on the projection of the filter reconstruction, image recognition can be optimized for a variety of CT reconstruction
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图像重建反投影、滤波反投影仿真，如果有需要的话，可以详细我的。(Image reconstruction backprojection and filtering back projection simulation)
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