Q05_20

Queen problem is solved

geometry filling in matlab

数学建模中常用的数据插值程序，经整理，有注释(Commonly used mathematical modeling data interpolation procedures, have been collated, annotated)

说明：  matlab数学建模 （李昕）清华大学出版社 全书附带源码(The Chinese book of "Matlab Mathematics Modelling" from Tsinghua University Press original code.)

卡尔曼滤波仿真程序，附带word说明。希望对大家有帮助！(Kalman filter simulation program, with word instructions. We want to help!)

FIR、IIR数字滤波器的Matlab仿真程序(FIR, IIR digital filter of the Matlab simulation program)

VQ的简介与应用说明，并介绍如何在MATLAB中进行仿真应用，值得学习(The introduction and application of VQ, and introduces how to carry on the simulation in MATLAB application, worth learning)

在matlab中的mex函数实现对大矩阵的子矩阵进行提取。(The mex function in matlab to achieve sub-matrix of large matrix extraction.)

digital signal processing

说明：  使用双正交小波变化，来检测图像的边缘特性。MATLAB下可以完整运行！(Using biorthogonal wavelet transform to detect image edge features. MATLAB may be a complete run!)