Pak-huda-DSP-Matlab-

说明：  matlab使用垂直Sobel算子，自动选择阈值 [VSFAT Threshold]=edge(f, sobel , vertical ) 边缘探测 figure,imshow(f),title( 原始图像 ), 显示原始图像 figure,imshow(VSFAT),title( 垂直图像边缘检测 ) 显示边缘探测图像 使用水平和垂直Sobel算子，自动选择阈值 SFST=edge(f, sobel ,2) figure,imshow(SFST),title( 水平和垂直图像边缘检测 ) 显示边缘探测图像 使用指定45度角 Sobel算子滤波器，指定阈值 s45=[-2 -1 0 -1 0 1 0 1 2] SFST45=imfilter(f,s45, replicate ) SFST45=SFST45>=2 figure,imshow(SFST45),title( 45度角图像边缘检测 ) 显示边缘探测图像 (matlab I=rgb2gray(I0) J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)

这个是用来计算白噪声测试的，特别适用于振动台试验。编程简单，测试也比较符合预测值。(This is used to calculate white noise, especially for shaking table test. The programming is simple and the test is more consistent with the predicted value.)

FFT变换的simulink的模型。FFT变换的simulink的模型。FFT变换的simulink的模型。(FFT transform simulink model。FFT transform simulink model。FFT transform simulink model。)

地球物理领域地震波在随机介质中的多次散射波，采用解析解模拟。经典的Foldy 方法(Geophysics seismic waves in random media multiple scattering waves, using analytical solution. The classic Foldy method )

人工免疫算法的一些论文.是大家搜集起来的,个人感觉很不错.(Artificial immune algorithm a number of papers. Is to gather everyone up, personal feeling is pretty good.)

使用matlab编程的，内点惩罚函数法优化程序(Using matlab programming, interior-point optimization procedure penalty function method)

在图像处理中使用的穷尽算法对目标帧经行预测，也是运动估计的简单形式(In the end image processing algorithms used by the line on the target frame predicts a simple form of motion estimation is)

生成FPGA编程中rom初始化需要的.mif文件。生成的为1/4周期正弦波数据。宽度为8，深度为1024(Generate FPGA programming rom initialization required. Mif file. Generated 1/4 cycle sine wave data. Width is 8, a depth of 1024)

数值资料变分同化风廓线雷达资料前需要对资料熟悉，并进行相应的质量控制。 通过对国内外主要风廓线雷达产品发展情况的介绍，比较了它们的主要技术指标和 测量性能，分析了天线、发射机采用不同技术体制时的优缺点。(Numerical data need to be familiar with the assimilation data of wind profile radar data, and the corresponding quality control. Based on the domestic and foreign main wind profile radar products development were introduced, compared and their main technical indexes The measurement of performance, analyzes the advantages and disadvantages of antenna, transmitter system when using different techniques. )

image compression algorithm