Billiards

FIR & IIR Digital Filters

local binary pattern

包含了OFDM同步的传统方案，及相关算法的同步算法，还包括改进方案和理想同步方案，并且作图(This program includes OFDM code synchronized algorithm)

The fusion of images is the process of combining two or more images into a single image retaining important features from each of the images. A scheme for fusion of multi-resolution 2D gray level images based on wavelet transform is presented in this paper. If the images are not already registered, a point-based registration, using affine transformation is performed prior to fusion. The images to be fused are first decomposed into sub images with different frequency and then information fusion is performed using these images under the proposed gradient and relative smoothness criterion. Finally these sub images are reconstructed into the result image with plentiful information. A quantitative measure of the degree of fusion is estimated by cross-correlation coefficient and comparison with some of the existing wavelet transform based image fusion techniques is carried out.

无标度网络传染病程序子程序 生成节点参数、属性矩阵，本文四个属性(Subprograms for Scale- free Network Infectious Diseases Generate node parameters, attribute matrix, this paper four properties)

说明：  无约束优化理论知识讲解ppt与相关的matlab代码实现(Unconstrained optimization theory knowledge to explain ppt and related matlab code implementation)

关于弹簧连接耦合摆的计算模拟。求出系统的两个简正模和一般振动解。并做出摆的位移曲线，分析振幅调制现象。(Connect coupling on spring pendulum simulation. Obtained system of two normal vibration mode and the general solution. And make a pendulum displacement curve, analysis of the phenomenon of amplitude modulation.)

卷积编码的源代码，可以用于移动通信信道编 码(the source code can be used in mobile communications channel coding)

matlab图像处理常用函数，详细列表及格式，举例(matlab image processing function)

自编matlab的张正友标定方法，双目视觉的一种灵活标定方法(Zhang s calibration method based on Matlab)