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基于DCT离散余弦变换的JPEG数字图像压缩MATLAB程序。(Discrete cosine transform DCT-based JPEG image compression MATLAB.)

ship fin stabiliztion controll uing PID

matlab 直接利用鼠标+ - 进行图片局部放大程序，可直接使用。(matlab directly using the mouse+- procedures for enlarged images can be used directly.)

说明：  自相关法实现doa ；实现ula阵列信号处理，(Autocorrelation method to achieve doa achieve ula array signal processing,)

选择一张灰度图像和一张彩色图像，经过matlab仿真后能够将彩色图像上的颜色转移到灰度图像上！！！(Select a gray image and a color image, through the matlab simulation, the color images can be transferred to the gray color of the image! ! !)

MDPSAS工具箱是马里兰大学开发的，基于MATLAB的一套面向对象的模块化仿真工具箱。包含半导体生产过程中的许多对象，对于研究学习是很好的指导材料。(mdpsas is a MATLAB-based set of object-oriented modular simulation tools for solving lumped and spatially distributed models generated from chemical process design and simulation problems. The framework facilitates an evolutionary approach to simulator development, starting with a simple process description and building model complexity and testing modeling hypothesis in a step-by-step manner)

动量理论-叶素理论计算涵道螺桨诱导速度及拉力系数(failed to translate)

一堆数字信号处理的小程序,打个包发上来,上数字信号处理课写的,包括复倒谱、傅立叶变换、各种滤波器等~(heap of digital signal processing procedures for small, one packet onto fat, digital signal processing course was made, including the complex cepstrum, Fourier transform, various filter ~)

AR模型的Yule-Walker方程.1927年，Yule提出用线性回归方程来模拟一个时间序列。Yule的工作实际上成了现代谱估计中最重要的方法——参数模型法谱估计的基础。Walker利用Yule的分析方法研究了衰减正弦时间序列，得出Yule-Walker方程，可以说，Yule和Walker都是开拓自回归模型的先锋。(The Higher-Order Yule-Walker method.)

核直接线性判别方法（kdda），主要用于人脸识别，模式分类。(nuclear direct linear discriminant method (kdda), mainly used for face recognition, pattern classification.)