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稀疏编码程序,To run sparsenet, you will first need to compile the conjugate
gradient (cgf) routine so that it may be called through matlab.
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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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此代码用于完成MRI图像的压缩采样重建。它是论文"Sparse MRI: The Application of Compressed Sensing for Rapid MR Imaging", 2007中的源码-This is an implementation of Compressed Sensing reconstruction for MRI data.
It implements the non-linear conjugate sub-gradient algorithm as
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matlab编写的共轭梯度法,用来解决非线性优化问题-matlab prepared by the conjugate gradient method is used to solve nonlinear optimization problems
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conjugate gradients in the image processing
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一种基于约束共轭梯度的闪光照相图像复原算法.-A method based on constrained conjugate gradient of flash radiographic image restoration algorithm.
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将共轭梯度法和模拟退火算法相结合,快速实现复杂函数的优化.-It is a simulated annealing algorithm combined with conjugate gradient methods to optimize the complex functions.
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图像复原中的共轭梯度最小二乘法,是一种快速迭代方式。-The image restoration conjugate gradient least squares
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这是一个图像刚性配准的程序,有matlab的界面,能够应用pv内插算法,NMI测度和共轭梯度优化算法实现-this is a image registration code of matlab。 it include pv interpretation,NMI metric and conjugate gradient optimization。
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非线性共轭梯度算法,用于非线性最优化问题。-Nonlinear conjugate gradient algorithm for nonlinear optimization problem.
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用共轭梯度下降算法 求解图像压缩感知 并进行比较-Conjugate gradient descent algorithm for image compression and compared perception
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这是深度置信网的C++版本。
rbm.h 实现自动编码.
mnist.h 读取MNIST数据文件
spectrum.inl RGBs与颜色的映射
demo.cc 训练/测试主程序-The deep learning algorithm is based on the matlab code provided by Geoff Hinton etc at http://www.cs.toronto.edu/~hinton/MatlabForSciencePaper.html
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