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imagefilter
- 对图像进行滤波的几种算法集锦，并在同幅图中显示，便于对比其各种效果，另外给出了一副彩色图像的滤波效果，还请高手指点。
imagefilter
- 对图像进行滤波的几种算法集锦，并在同幅图中显示，便于对比其各种效果，另外给出了一副彩色图像的滤波效果，还请高手指点。-Image filtering allehanda Algorithms, and at the same pictures shown to facilitate comparison of its various effects, another is given a color image filter effec
Digital_Filter
- 录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。-Section of their own voice recording signal, and rec
mpsound
- 录制一段个人自己的语音信号。对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；对语音信号进行加噪和去噪处理，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；实现快录慢放、慢录快放等功能。-Record a person' s own voice signal. Of the recorded signal sampling draw sample after the speec
lvbo
- 对音频信号进行几种滤波，有汉明窗，切比雪夫，巴特沃斯等。可以输出时域和频域的对比图。-Several of the audio signal filtering, there is Hamming window, Chebyshev, Butterworth and so on. Can output time domain and frequency domain comparison of Fig.
exp_filter
- matlab编写的各阶指数的指数低通滤波器对与图像的影响，画图比较滤波前后的对比图。-matlab index prepared by the index of the order low-pass filter and image of the effect of drawing the contrast to compare before and after filtering Fig.
ladder_pass
- matlab编写的梯形低通滤波器对与图像的影响，画图比较滤波前后的对比图。-the preparation of matlab trapezoidal low-pass filter and image of the effect of drawing the contrast to compare before and after filtering Fig.
low_pass15
- matlab编写低通滤波器对与图像的影响，画图比较滤波前后的对比图。-the preparation of low-pass filter matlab with the impact of images, drawing comparison comparison chart before and after filtering.
low_pass45
- matlab编写的截断半径45时，低通滤波器对与图像的影响，画图比较滤波前后的对比图。-matlab truncation radius of the preparation of 45, the low-pass filter and image of the effect of drawing the contrast to compare before and after filtering Fig.
low_pass65
- matlab编写截断半径65时低通滤波器对与图像的影响，画图比较滤波前后的对比图。-matlab preparation of cut-off radius of 65 when the low-pass filter and image of the effect of drawing the contrast to compare before and after filtering Fig.
DigitalIdentificationSystem
- 针对数字图象识别在国防应用领域中的技术进行相关论述，同时将以上项目中的DEMO分享出来，本项目使用了图象灰度处理、二值化HSB处理、锐化处理、去噪处理、滤波处理、OCR识别、切割及体征对比识别、BP神经识别等相关图象技术一起，希望可以提供相关人员使用。-Image recognition for digital applications in the field of national defense technology relate
KalmanFilter2
- 利用VC++编程实现卡尔曼滤波，有良好的人机友好界面，绘出真实数据和滤波后的数据对比图，有良好的滤波效果-VC++ programming using Kalman filtering, have a good and friendly man-machine interface, data and filtering drawn after actual comparison of the data graph, a good fil
bear-only-tracking
- 基于粒子滤波的纯角度跟踪算法，上附卡尔曼滤波，扩展卡尔曼滤波对比图-Pure point particle filter based tracking algorithm, the Kalman filter with extended Kalman filter comparison chart
kalman
- 使用卡尔曼滤波方程和直接不滤波的跟踪图像效果图对比图 -Tracking image using the Kalman filter equations and direct filtering effect diagram comparison chart
CV1D_JD
- 对目标进行卡尔曼滤波，绘制出了该算法的跟踪效果、预测位置和更新位置的对比图、预测速度和更新速度的对比图。-Kalman filtering of targets drawn out of the tracking performance of the algorithm to predict the location and updated comparison chart position to predict the speed a
average-filtering
- 一种中值滤波的算法，简单但是实用，可以做简单的修改达到自己的要求，并附上了一张滤波前后的对比图-A median filtering algorithm, simple but practical, simple modifications can be done to achieve their demands, along with a comparison chart on a before and after filtering
noise_reduction
- 设计音频降噪算法，并用MATLAB仿真实现。 1）读入一段音频后添加噪声，必须包括两种不同的噪声，信噪比：0dB~10dB； 2）分别采用滑动平均滤波器，直接频域滤波，以及谱分析后设计滤波器滤波三种方法实现，并对比效果。 3）给出各种方案的设计依据、代码、频响曲线，以及输入输出对比图。-Audio noise reduction algorithm design, and use MATLAB Simulation.
Weightbased-adaptive-image
- 基于形态学的权重自适应图像去噪；通过串并联的滤波降噪对比图，说明并联降噪的优越性-Heavy adaptive image denoising based on morphology right noise filtering by series-parallel comparison chart, show the advantages of parallel noise reduction
wav
- 可以实现对自己录制的wav格式声音进行频谱分析时域分析并且加入随机噪音，可播放声音进行对比，自动绘制波形频谱图。最后进行去噪滤波。适合大学生数字信号处理课程实验(It can realize the spectral analysis of the wav format, record the time domain analysis and add random noise. It can play the voice contras
example3_7 粒子滤波与扩展卡尔曼滤波对比
- 用于进行粒子滤波和联合卡尔曼滤波进行对比(For particle filter and federated Kalman filter comparison)