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快速获取3D重建切片的算法
本程序由kyungsang基姆制作。如果你有问题或问题，发送电子邮件到me.kssigari@gmail.complease试试这些测试步骤1。模拟器是用于测量投影。2。demo2是解析重建众所周知过滤backprojection3。Demo3 is the iterative reconstruction using the maximum likelihood expectation maximization (MLEM) method.nx: number of image pixels of x-directionny: number of image pixels of y-directionnz: number of image pixels of z-directionsx: real size (length) of x-axis of the image -> resolution of a pixel = sx/nxsx: real size (length) of y-axis of the image -> resolution of a pixel = sy/nysx: real size (length) of z-axis of the image -> resolution of a pixel = sz/nznu: number of detector pixels of x-direction (u)nv: number of detector pixels of z-direction (axial) (v)su: size of real (length) of detector u-direction -> resolution of a pixel = su/nusv: size of real (length) of detector v-direction -> resolution of a pixel = sv/nvDSD: distance between source to detectorDSO: distance between source to iso-center (image center).dir: rota
- 2022-07-08 11:47:05下载
- 积分：1
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C#计算器
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Runtime.InteropServices;
using System.IO;
namespace 计算器
{
///
/// Form1 的摘要说明。
///
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button6;
private System.Windows.Forms.Button button7;
private System.Windows.Forms.Button button8;
private System.Windows.Forms.Button button9;
private System.Windows.Forms.Button button11;
private System.Windows.For
- 2023-01-30 17:15:03下载
- 积分：1
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Fifty Years of Shannon Theory
应用背景
Fifty Years of Shannon Theory：
A brief chronicle is given of the historical development
of the central problems in the theory of fundamental limits
of data compression and reliable communication.
关键技术Shannon’s A mathematical theory of communication”published in July and October of 1948 is
the Magna Carta of the information age. Shannon’s discoveryof the fundamental laws of data compression and transmission marks the birth of Information Theory. A unifying theory with profound intersections with Probability, Statistics, Computer Science, and other fields, Information Theory continues to set the stage for the development of communications, data storage
and processing, and other information technologies.
- 2022-02-13 17:00:08下载
- 积分：1
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中值滤波的 matlab 程序代码
在图像处理中，就必须得到更好的图像质量。所以在这里实现了中值滤波的代码及去噪算法。
- 2023-06-27 03:00:03下载
- 积分：1
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STM32读取9150
stm32读取mpu9150的源程序，并对航向角进行了地磁校准，代码以测试过，绝对可行。
- 2022-01-25 19:29:14下载
- 积分：1
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快速过滤关键字
使用Hash优化算法,过滤敏感词、关键字。速度棒棒的。
- 2022-03-02 15:18:01下载
- 积分：1
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蚁群算法c++代码
为什么这么简单的程序会让蚂蚁干这样复杂的事情？答案是：简单规则的涌现。事实上，每只蚂蚁并不是像我们想象的需要知道整个世界的信息，他们其实只关心很小范围内的眼前信息，而且根据这些局部信息利用几条简单的规则进行决策，这样，在蚁群这个集体里，复杂性的行为就会凸现出来。这就是人工生命、复杂性科学解释的规律！
- 2022-03-19 05:34:14下载
- 积分：1
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3D FDTD simulation of a center-fed half-wave dipole antenna
3 D FDTD 模拟的中心 — — 半波偶极天线。仿真技术进行了时域有限差分网格尺寸：
nx*ny*nz*nt = 80*80*50 * 210。吸收边界是目前 （贝朗热的技术） 组成的最外层10 层。
- 2022-01-29 01:52:18下载
- 积分：1
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三对角矩阵最常用最快速的追赶法，应用广泛。更是样条插值逆运算的重要工具...
三对角矩阵最常用最快速的追赶法，应用广泛。更是样条插值逆运算的重要工具-Tridiagonal matrix most commonly used to catch up with the most rapid method, widely used. Spline Interpolation is an important tool for inverse operation
- 2023-06-26 10:10:03下载
- 积分：1
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This is one of the Queen's algorithm of algorithms.
这是一个关于算法中的皇后问题的算法。-This is one of the Queen"s algorithm of algorithms.
- 2022-02-03 22:29:10下载
- 积分：1
