登录
首页 » matlab » CT-FBP

CT-FBP

于 2015-07-02 发布 文件大小:156KB
0 362
下载积分: 1 下载次数: 176

代码说明:

  用MATLAB实现了CT平行束滤波反投影和扇束滤波反投影重建过程,效果良好,其中radon变换的方法采用步长法求解,较新颖。(CT achieved using MATLAB parallel beam filtered back projection and fan-beam filtered back projection reconstruction process, to good effect, in which radon transform method using step method to solve, relatively new.)

文件列表:

考试用的程序


............\pingxingshu_chongjian.m,1523,2015-06-24
............\projection.m,844,2015-06-24
............\result.txt,298280,2015-06-24
............\shanshu_chongjian.m,1475,2015-06-25
............\shanshu_projection.m,1213,2015-06-25

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • LMS_RLS
    编程实现LMS,RLS算法,参数可调,非常好用(The programming realizes the LMS, RLS algorithm, the parameter adjustable, is easy to use )
    2010-05-23 20:03:31下载
    积分:1
  • Grey-Relational-Algorithm-for-ECG
    这个文章说明了格雷算法在心电信号处理上的应用(The paper proposes a learning algorithm for real-time analyzing the gray relations between templates and test electrocardiogram (ECG) signal patterns. Without analyzing relations between the test ECG pattern and every template in the database for the recognition, several training patterns for the learning algorithm are chosen from an ECG waveform database with patient diagnosis information, and then the training result is used to analyze the test ECG.)
    2012-04-12 19:14:19下载
    积分:1
  • TU45
    给出了不同分割数量V条件下的系统的PAPR性能,分割方法为随机分割,辅助相位集合的相位数P=4(即 可选择的范围为{0,π/2,π,3π/4}),N=128,子载波采用QPSK调制,仿真的OFDM符号数为1000个。(V gives the number of different partitions of the system under PAPR performance of random segmentation segmentation, the number of secondary phase of the phase set P = 4 (to select the range {0, π/2, π, 3π/4} ), N = 128, sub-carrier using QPSK modulation, simulation of the OFDM symbol number 1000.)
    2011-05-26 16:32:28下载
    积分:1
  • solar-cell
    about maximum peak power tracking
    2014-01-23 13:12:27下载
    积分:1
  • 475_ru_usermanual
    User manual 475 Field Communicator
    2014-09-01 15:27:24下载
    积分:1
  • elm2
    极限学习机(Extreme Learning Machine,ELM),该算法随机产生输入层与隐含层间的连接权值及隐含层神经元的阈值,且在训练过程中无需调整,只需要设置隐含层神经元的个数,便可以获得唯一的最优解。与传统的训练方法相比,该方法具有学习速度快、泛化性能好等优点(Extreme Learning Machine regression and classification, introduce a new algorithm for SLFN- Extreme Learning Machine (Extreme Learning Machine, ELM), the algorithm randomly generated input layer and hidden layer connection weights between the hidden layer and dollar threshold, and no adjustment in the training process, only need to set the number of hidden layer neurons, they can obtain a unique optimal solution.)
    2014-10-07 11:25:07下载
    积分:1
  • sugiarto_matlab01
    Program GUI Matlab sederhana dengan keunggulan sistem grayscale
    2013-08-21 23:58:45下载
    积分:1
  • HyperSpectralDenoising
    MATlab code for hyper spectral denoising
    2014-12-20 20:33:54下载
    积分:1
  • ANN1
    Neural network simple example
    2014-01-03 13:08:40下载
    积分:1
  • MATLAB2011couse
    本书使用简单易行的风格,一开始介绍了 MATLAB基础,你将学习到如何绘制图象,求解 代数方程及计算积分,也将学习到如何求解微分 方程,求 ODE 的数值解,使用特殊函数等。本书 含有几百个例子及其详细解答过程,章末带有习 题,书末还带最终测试题目,一句话,本书给予 你的是MATLAB精华。 本自学指导书提供了:  上手MATLAB的最快方法  几百个带有解答过程的工作实例  覆盖了MATLAB7  每章章末配有习题,提高学习质量, 查漏补缺。  书末附有最终测试题  为学习和工作节省时间提高效率 《MATLAB揭秘》对初学者很容易,对高手有挑战性,是通往精确计算的捷径。 (This book uses simple style, the beginning describes the MATLAB-based, you will learn how to draw images, solving Algebraic equations and calculating the integral will also learn how to solve differential Equation, find the numerical solution of ODE, the use of special functions and so on. Book Contains hundreds of examples and detailed answers to the process of learning with the end of Chapter Questions, end of the book is also the final test with the subject, in a word, give the book MATLAB is your essence. This book provides a self-study guide:  The fastest way to get started MATLAB  hundreds of examples of the work process with a solution  covered MATLAB7  chapter at the end of each chapter with exercises to improve the quality of learning, You may say.  end of the book with a final test questions  to study and work to save time and improve efficiency "MATLAB Secret" is very easy for beginners, challengin)
    2011-07-29 00:45:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载