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affine_flow
affine optical flow method
- 2010-07-14 10:37:09下载
- 积分:1
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shang
周期图法谱估计需要对信号序列“截断”或加窗处理,其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积,导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息,使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)
- 2011-09-14 10:27:34下载
- 积分:1
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sfs
shape from shading with source code of matlab
- 2013-11-21 17:29:39下载
- 积分:1
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FMtiaozhi
说明: 正弦波,方波,三角波三种波形的FM、PM调制解调(Modulation and Demodulation of Three Waveforms: Sine Wave, Square Wave and Triangular Wave)
- 2019-02-27 15:19:02下载
- 积分:1
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TSPSA
遗传算法求解TSP问题,程序更加简洁明了,适用性更加灵活(Genetic algorithm for solving TSP problem)
- 2010-12-14 13:20:17下载
- 积分:1
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horn_antenna
FDTD仿真喇叭天线,能观察得到其电场在自由空间随时间的分布情况。(FDTD method is a time domain analysis.Here we first we design a wave-guide and there after we just increase its broad side.Our aim is to this simulation is plotting its electric field response with time and how will it response in outside free space.
Here we just take 170 time steps one who can interested in antenna designing they can also plot the radiation pattern of this HORN antenna.Just take the field in the outside the mouth of HORN antenna and there do the simple formula to near filed far field transfer and measure it at your band of antenna.Best of LUCK all of you.)
- 2014-01-12 20:14:08下载
- 积分:1
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SOA
说明: 种子优化算法(SOA)matlab源程序,测试Rosenbrock等三个函数,结果很好,可以借鉴学习(Seed optimization algorithm (SOA) matlab source code, testing three functions, the results very good, can learn to learn)
- 2010-04-01 22:00:00下载
- 积分:1
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dct2dim_ib001
A matlab program that implements the 2D DCT equation. Compares the results with the built-in function output for correctness
- 2011-10-05 20:38:46下载
- 积分:1
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xiaozao
小波分析以及消噪程序,很实用。希望对大家有帮助(wavelet anaysis and denoising program,very useful to everyone who wang to know about this.)
- 2014-11-01 13:05:01下载
- 积分:1
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toolbox_calib
说明: 包含角点提取功能能够进行摄像机标定及图像修正的matlab程序,考虑径向畸变,薄透镜畸变。(Corner detection features include camera calibration and image can be modified matlab program, consider the radial distortion, thin lens distortion.)
- 2011-03-23 14:25:12下载
- 积分:1