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matlab-2
- 图像压缩主要目的是为了节省存储空间,增加传输速度。图像压缩的理想标准是信息丢失最少,压缩比例最大。不损失图像质量的压缩称为无损压缩,无损压缩不可能达到很高的压缩比;损失图像质量的压缩称为有损压缩,高的压缩比是以牺牲图像质量为代价的。压缩的实现方法是对图像重新进行编码,希望用更少的数据表示图像。-The main purpose of image compression to save storage space, increase the transmission speed. The idea
Angle
- 用Matlab实现完美求相位和幅度,可用作标准函数-Seeking to use Matlab to achieve perfect phase and amplitude can be used as standard function
matlab
- 使用matlab的gui界面实现图像缩放旋转功能,FFT,DCT,等图像变化变换,并绘出直方图-Use the matlab gui interface for image scaling rotation, FFT, DCT, and other changes in the image transformation, and draw the histogram
qinzhuoyinjiance
- 用matlab语言编写。实现语音的清浊音检测。对于语音实验和开发有益。-Use matlab language. Voicing voice of detection. Useful for the voice test and development.
A-Discrete-Matlab-Simulink-Flickermeter-Model-for
- A discrete model of the IEC 61000-4-15 flickermeter is developed for use with the Matlab–Simulink simulation software package. The discrete model is a faithful reproduction of a flickermeter defined by the IEC Standard it duplicates the func
sasdw.rar
- 现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于 l5 dB时,识别率高于96% ;当信噪比不低于l0 dB时,识别率不低于90%。,Existing digital signal automatic modulation recognition
GAmatlab.rar
- 利用遗传算法,上线车辆路径的优化。采用了matlab编程,对于初学遗传算法,和matlab的用户,是很适用的,The use of genetic algorithms, on-line vehicle routing optimization. Use of matlab programming, genetic algorithm for the beginner, and matlab users, is very applicable
Poisson_Image_Editing.rar
- 图像的泊松编辑,利用泊松方程,将一个目标(月亮)无缝的插入到另一个场景(夜空)中,参考论文:Poisson_Image_Editing。,Poisson image editing, the use of Poisson
jj.rar
- 不规则光照下自适应阈值的前景背景分离算法源代码,相当好用哦,Irregular light of the prospects of adaptive threshold background separation algorithm source code, very easy to use, oh
AR.rar
- 运用自回归滑动平均模型进行预测的matlab 程序,The use of autoregressive moving average model to predict the matlab program
无线信道信号的混叠
- (1) 在某些无线信道中,多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因; (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum),请解释产生这种谱形状的机理; (3) 请用Simulink工具编写代码(S-Function方式),产生一单径瑞利信道,其多普勒谱为经典谱,其中移动速率为120km/h。并请回答:证明自己用计算机产生的经典谱是正确的可能方法。 ,(1) in certain wireless channel, the Doppler f
PSD.rar
- 现代谱估计实验,运用Burg算法,里面包含了完整的实验报告,Modern spectral estimation experiments, the use of Burg algorithm, which contains a complete test report
superresolution_v_2.0.zip
- 超分辨率图像的重建问题,运用的很多当下最新的方法,可以帮助大家尽快了解超分辨率图像重建问题,Super-resolution image reconstruction problems, the use of many of the current up-to-date methods that can help you as soon as possible to understand the issue of super-resolution image reconstruction
Roughset.rar
- 这是利用粗糙集理论做得最小值约简法代码,值得借鉴,This is the use of rough set theory has done the minimum code Reduction Act, it is worth drawing
matlabshixianpipeilvboqi.rar
- 利用matlab程序设计出匹配滤波器的功能源码,Procedures designed to use matlab function of matched filter source
PSOtoolbox.rar
- 微粒群算法[PSO ] 是由Kennedy 和Eberhart等于1995 年开发的一种演化计算技术, 来源于对鸟群捕食过程的模拟。PSO同遗传算法类似,是一种基于叠代的优化工具,但与遗传算法使用遗传操作子进行优化不同,利用群体中各个体之间的“协作”与“竞争”关系,根据自身及其竞争者的飞行经验,调整自己的行为。同遗传算法比较,PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化,神经网络训练,模糊系统控制以及其他遗传算法的应用领域。,Particle Swarm Opt
LDPC.rar
- LDPC码的详细编解码程序,使用部分c函数接口 加速程序运行,LDPC code codec detailed procedures, use of some of the c function interface to accelerate the program to run
ecgdata.rar
- 心电信号QRS波的检测,利用小波方法和其他方法,ECG QRS wave detection, the use of wavelet methods and other methods
frame_difference.rar
- 此程式為使用背景影像相減法在MATLAB軟體環下的實作程式,此程式運行需要一個解析度為320*240的.AVI格式的影片檔,並且須修改程式碼中影片放置的指定資料夾路徑。,This program for the use of background subtraction imaging software in the MATLAB Central under the program to implement, run this program requires a resolution of 3
GetMousePointer.rar
- 用matlab程序编写的一个捕捉鼠标坐标的小程序,用来参考。,Matlab programmers use to capture the mouse coordinates of a small program used to refer to.