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Design and Use of Steerable Filters PAMI1991文章的代码，含有测试图像和demo，可运行(It implements a steerable Gaussian filter. This m-file can be used to evaluate the first directional derivative of an image, using the method outlined in: W. T. Freeman and E. H. Adelson, "The Design and Use of Steerable Filters", IEEE PAMI, 1991.)

MATLAB实现huffman编码,可以自由改变输入(Convert a color image into a grayscale)

matlab program numerical methods

car following lane changing with fuzzy method in simulink with matlab

以污染气体排放量最小函数为目标，求解电力系统调度问题。(Solution to Economic Dispatch by Equal Incremental Cost Criterion)

说明：  S变换是较新的时频分析工具，甩在低频段有较宽的的时间窗，以获得较高的频率分辨率；而在高频段时间窗窄，以获得较高的时间分辨率。这里给出了ST和GST（广义S变换）的函数。(S transform is a relatively new time-frequency analysis tool, left in the low frequency band has a wide time window in order to obtain higher frequency resolution and in high-frequency narrow time window in order to obtain higher temporal resolution. Here are given ST and GST (generalized S transform) function.)

matlab code for ofdm

This project simulates the operation of wireless digital communications using Q-PSK and 8PSK modulator. The project consists of four steps: transmitter design, channel propagation effect, receiver design and finally measuring system performance.

维特比译码器，判决方式为软判决，用S-function编写，希望对大家有所帮助。( Viterbi decoding S-function)

指纹识别预处理 matlab程序 包括 指纹增强 二值化 细化 等步骤(Fingerprint preprocessing including fingerprint enhancement matlab program binary refinement step, etc )