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CurvatureEstimation
This function calculates the curvature of a 2D line.
Reference￡oS. Hermann and R. Klette. Multigrid analysis of curvature estimators. Proc.
Image Vision Computing New Zealand, 108¨C112, 2003.
by Jianfei Pang
k = CurvatureEstimation(list,b,f)
inputs,
list : A M x 2 list of line points.
fn: The number of forward points that were chosen to calcute.
bn: The number of backward points that were chosen to calcute.
outputs,
Ei : M x 1 Curvature values
thetai:M x 1 angle values
Example
[Ei,ti]=CurvatureEstimation(test,4,4)
- 2013-04-25 05:58:51下载
- 积分：1
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Series_AF
Series active filter
- 2016-12-12 11:22:13下载
- 积分：1
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segymat-1.08
matlab源程序，可以读写segy,sgy,su等标准地震记录文件，读写文件中可以包含道头信息，道头字，工区等信息(matlab source code, you can read and write segy, sgy, su seismic records and other standards documents, read and write file header information may contain Road, Road, the first word, work area and other information)
- 2008-03-16 16:56:35下载
- 积分：1
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hht
一些关于希尔伯特--黄变换的预备知识即应用实例(About Hilbert- Huang transform prior knowledge that the application example)
- 2010-02-21 13:06:30下载
- 积分：1
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GSAMD
多用户检测的MATLAB实现 希望对大家学习有帮助(duoyonghujiance)
- 2010-05-27 09:58:37下载
- 积分：1
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Radar1
模拟雷达的一个小程序，扫面线周期性扫描，显示检测出来的异常点(A small program to simulate the radar sweep noodles periodic scanning, display anomalies detected point)
- 2014-10-17 16:00:47下载
- 积分：1
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LMS
基于一阶AR模型u(n)=0.99u(n-1)+v(n),白噪声方差0.93627.步长0.05.分别使用M=2和M=3抽头的滤波器，用LMS算法实现u(n)的线性预测估计。并附仿真图已被参考。(Based on a first-order AR model u (n) = 0.99u (n-1) the+v (n), the white noise variance 0.93627 step 0.05. Respectively with M = 2 and M = 3-tap filter, with the LMS algorithm u (n) of the linear prediction estimates. Along with simulation diagram reference.)
- 2012-09-20 09:46:01下载
- 积分：1
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phasesim
设计了各种窗函数的滤波器，包括矩形窗，滚降升余弦窗，切比雪夫窗，凯泽窗等。(Designed a variety of window function filters, including the rectangular window, roll-off raised cosine window, Chebyshev windows, Kaiser windows.)
- 2013-09-02 16:03:25下载
- 积分：1
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HWmatrix
实现图像的霍夫曼编码和解码，用MATLAB(Huffman coding and decoding to realize image)
- 2020-10-31 19:59:55下载
- 积分：1
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matlab_code
3个matlab原程序文件，包括：
1-32是：图形应用篇
33-66是：界面设计篇
67-84是：图形处理篇
85-100是：数值分析篇
(three Matlab original files, including : 1-32 : Graphics Applications articles 33-66 is : interface design articles 67-84 is : graphics processing Chapter 85-100 is : Numerical Analysis Section)
- 2007-07-04 11:03:15下载
- 积分：1
