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sscyd.rar
- 二阶数字谐振器的频率特性和滤波器的幅频特性和相位特性和预畸变在双线性变换中的作用,Second-order digital resonator frequency filter characteristics and amplitude-frequency characteristics and phase characteristics and pre-distortion in the bilinear transform the role of
Untitled
- 光孤子传输特性模拟 在光纤通信中，光脉冲信号在光纤中传输的过程中会受到色散、损耗和非线性等作用的影响而不断地发生演化和畸变。脉冲演化的规律遵循非线性薛定谔方程（NLSE）。由于NSLE 在一般情况下无法求得它的解析解，因此通常需采要用数值方法来求解，最终归结于求解归一化的NLSE。本文使用了分步傅里叶方法对归一化NLSE 进行了求解，并模拟了输入为一到三阶双曲正割光脉冲条件下光脉冲传输演变情况。-soliton In optical fiber communications, the optic
C_RLS
- 研究利用RLS算法自适应均衡器纠正存在加性白噪声的信道的畸变。讨论特征值扩散度 对学习曲线的影响。 比较RLS算法和LMS算法在不同信噪比情况下的学习曲线。 -RLS algorithm using adaptive equalizer to correct the existence of additive white noise distortion channel. Eigenvalue discussion diffusivity impact on the learning cur
control-system-data-select
- 控制系统数据挑选问题的研究，针对气调减压绿色保鲜控制系统中由于各方面原因引起的采集信号畸变，采取模糊控制原理，设计模糊控制器，实现现场采集数据的挑选。对工作在环境相对恶劣的控制系统，有很好的借鉴作用。 -Control system for the selection of the study data, in view of fresh green decompression atmosphere control system caused as a result of various asp
CCD
- CCD摄像机标定的研究 计算机视觉；三维重建；摄像机模型；摄像机标定；畸变-CCD camera calibration in computer vision research three-dimensional reconstruction camera model camera calibration distortion
EYE
- 利用Zernike多项式来描述人眼眼底波前畸变的matlab程序,其中还有PSF和MTS的计算,PPT的详细讨论,非常游泳-The use of Zernike polynomials to describe the human eye fundus wave-front aberration of matlab procedures, including PSF and MTS calculation, PPT detailed discussion, very Swimming
KZK
- 模拟超声波传播过程中非线性现象，输出非线性畸变波形-Simulation of ultrasonic wave propagation in non-linear phenomena，Non-linear distortion output waveform
raytracing
- 该程序计算了光线的第一近轴光、第二近轴光、象差、慧差、球差、场曲、畸变等的计算方法-The program calculated the first paraxial ray of light, and the second near-axis light, as the aberration, coma, spherical aberration, field curvature, distortion, etc. is calculated
nyquistmp_PS
- 通信仿真中用于抑制峰值畸变，本算法是基于nyquist算法的改进，效率增高-Communication simulation is used to suppress the peak distortion, the algorithm is based on Nyquist algorithm improvements, increased efficiency
FFT-harmonic-Matlab-
- 从Excel表中读取数据，然后分析其频谱、相谱和总谐波畸变率，并画出图（plot）。-Read data from an Excel table, and then analyze its spectrum, phase spectrum and total harmonic distortion rate, and draw the diagram (plot).
ATOCP
- 此程序为摄影测量的一个小环节，主要功能是求解影像畸变差，可根据相机内参数求解，简单实用-This program is a small part of photogrammetry, the main function is to solve the differential image distortion can be solved according to the camera parameters, simple and practical
OFDM
- 基于深度限幅的OFDM峰均比抑制器的设计 （限幅法是最简单直接的一种，以降低误码率性能 频谱畸变和计算复杂度为主要代价。）-matlab OFDM
ff2
- fft谐波分析的实例，并求出THD即谐波畸变率 -Examples fft harmonic analysis, and find THD
undistort
- 对于利用MATLAB标定工具箱得出相机标定参数后，此函数可利用标定得出的结果，对图像进行畸变矫正，输出矫正好的图像。-Calibration Toolbox for use MATLAB camera calibration parameters obtained, this function can be calibrated using the results obtained, the image distortion correction, output correction a goo
CameraCalibration-doc
- 详细描述了相机标定的原理,包括相机畸变的原因及可能的畸变等。-A detailed descr iption of the principle of camera calibration，Including the reasons for camera distortion and possible distortion and the like.
MVDR_test
- 最小方差无畸变算法，大家可以看看，个人觉得蛮不错的，-mvdrfunction，if you want see,download,is verygood,thanks
distortion
- 使用VS2013+opencv2实现图像的畸变矫正，矫正结果比较理想-Using VS2013+ opencv2 to achieve image distortion correction, correction results are ideal
convolutional_network.py.tar
- 卷积神经网络，用于图像的识别分类，对图像的旋转平移，畸变具有很强的容忍性。-Convolutional neural network for image recognition and classification, has a strong effect
畸变矫正
- 图像畸变矫正的matlab代码实现，可直接运行(Image distortion correction matlab code to achieve, can be directly run)
TV-Distortion
- 计算光学系统的tv畸变，zemax 宏文件zpl(Calculating TV distortion)