yichuan

字符识别、K-L人脸识别、虹膜识别、笔画识别等模式识别的例程和资料。(Character recognition, KL face recognition, iris recognition, stroke recognition, pattern recognition routines and information.)

使用频率变换法设计微波三通带带通滤波器。其中Z_P_Triple是实现有低通原型到双通带的变换。建议下载此程序者先下载本人上传的Source-Load-Coupling.rar，因为部分程序在其中(DESIGN OF CROSS-COUPLED TRIPLE-BAND FILTER USING FREQUENCY TRANSFORMATION)

Computes discrete fractional Fourier transform

计算目标和海洋回波的功率谱密度,LCMV优化设计阵列处理信号，可以得到很精确的幅值、频率、相位估计。( Calculating a target and ocean echo power spectral density, LCMV optimization design array signal processing, You can get a very accurate amplitude, frequency, phase estimation.)

图象的消噪,图象的压缩,图象的融合,图象的增强(Image Denoising, image compression, image integration, enhanced image)

A 4 bit twisted ring counter is a sequential circuit which produces the following sequence of output values: 0000, 1000, 1100, 1110, 1111, 0111, 0011, 0001 and then repeats. Design a circuit for a 4 bit twisted ring counter that uses four D flip flops. Draw a state transition diagram, a state table and a schematic for your circuit. Design an alternate implementation using just three flip flops and draw a state transition diagram, state table and a schematic for your circuit. If your designs are extended to implement an n bit twisted ring counter, how many flip flops are required using each of the two approaches. In what situations would you prefer the first method? In what situations would you prefer the second?

为用户提供了一个开放的、可扩展的环境，用于在药品研究、遗传工程和其他与基因组、蛋白质等相关的项目中进行原型算法的开发以及应用。(Bioinformatics Toolbox™ offers computational molecular biologists and other research scientists an open and extensible environment in which to explore ideas, prototype new algorithms, and build applications in drug research, genetic engineering, and other genomics and proteomics projects. This bioinformatics software provides access to genomic and proteomic data formats, analysis techniques, and specialized visualizations for genomic and proteomic sequence and microarray analysis. Most Bioinformatics Toolbox functions are implemented in the open MATLAB® language, enabling you to customize the algorithms or develop your own.)

通信原理实验matlab仿真中衰落环境下的十六进制振幅相位联合键控 (Matlab simulation of communication theory experiment hexadecimal fading environment combined amplitude phase shift keying)

说明：  对于初学者学习matlab很有帮助，尤其在图像处理方面更是很好的啊。(For beginners learn matlab &reg helpful, especially in the image processing is very good.)

粒子滤波的Matlab例程，可实现基本的例子滤波算法(Matlab routines particle filter can be realized example of the basic filtering algorithm)