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在matlab下对图像进行census变换(Using this code to make census transform for image on matlab)

Speech Recognition System

模拟拓展卡尔曼滤波的计算，雅各比矩阵的运算(Extended Kalman Filter)

code encryption and decryption using matlab

灰色模型基础程序，可以供正在数学建模的人使用(Gray model-based procedures, can be used for people who are using mathematical modeling)

DOA估计的MUSIC算法，简洁有效,经过测试，修改后可以用于多阵元，多信号，多峰值判读(doa estimatiom by music method,good and simple)

说明：  用MATLAB设计及FPGA实现IIR滤波器的方法 摘要 本文介绍了IIR数字滤波器的传统设计思想与步骤及计算机辅助设计方法。并在FPGA上高效实现的低阶IIR滤波 器，其阶数低，实时响应快，适合雷达等的实时、高效处理环境。利用IIR滤波器的多相结构来实现该滤波器系统的方法，对于 四通道的情形在MATLAB上利用Simulink作了仿真, 并在目标板上对算法进行了实现,证明该系统能够同时处理四个通道的信号。(Using MATLAB Design and FPGA realization IIR Filter method Abstract This paper introduces IIR digital filter traditional design Thought and steps and CAD method. And FPGA on efficient realization low IIR filter, its order low, real response fast suitable radar real time, efficient processing environment. Use IIR filter multiphase structure realize the filter systematic method, for four channel circumstances in MATLAB on use Simulink made simulation and target board algorithm was realized proved system can simultaneously four channel signal.)

image proccesing improved by using spatial filtering

《MATLAB在时间预测分析中的应用》 细致讲解了多种时间序列分析方法AR MA 等，并有源代码。( MATLAB time predictive analytics application careful to explain a variety of time series analysis method AR MA, etc., and source code.)

huffmann code..........................................