diandao

This AVL tree program that keeps the balance of the tree while deleting numbers

说明：  通过分析交通流量时间序列的特点，引入BP神经网络进行短时交通流预测。首先，分析了短时交通流量预测的意义及研究背景；然后，介绍了BP神经网络的结构模型、学习规则以及BP算法的改进算法；最后，通过BP神经网络对短时交通流进行预测，并分析了在各种不同条件下的预测情况。(through the analysis of the characteristics of traffic flow time series, introduces BP neural network for short-term traffic flow prediction. First of all, it analyzes the significance of short-term traffic flow prediction and research background. And then, it has discussed the model and structure, the study rule and the improved algorithm of BP neural network. Finally, by BP neural network to forecast the short-term traffic flow, it analyzes under different conditions of the neural network prediction.)

同态滤波,matlab程序，可利用此程序实现同态滤波 去薄云等功能(Homomorphic filter)

通过三维模型生成的各种姿态图像与输入图像对比，找出匹配度最高的图像，即可估计出输入图像的目标姿态。(The image with the best matching degree can be found images which generated 3D model by matching with input image, and the pose is estimated.)

上传一些matlab常用的指令和函数，非常实用，再也不用查了！都在这里～(Upload some matlab commonly used commands and functions, very practical, no longer checked! All here ~)

用有限时域差分方法编写的光子晶体一个程序，计算了透射系数。( applies finite difference time domain method to analyze the band gap of Two-Dimensional cirque Photonic Crystal. )

使用Hough Transform做圓形偵測(Circle detection using the Hough Transform .)

2发1收STBC-OFDM系统仿真，以误码率曲线显示结果(simulation of the 2*1 STBC-OFDM systerm，the result is presented with BER-SNR curve )

digital signal processing examples

这是基于遗传算法的matlab编写的TSP问题程序，希望有所帮助。(This is based on genetic algorithm matlab program written TSP problem, hope help.)