xinhaochuli

histogram equalization image processing

此程序为用matlab编写的水平方向上的帧内预测程序，预测对象为4*4像素块(horizental intra prediction)

This is a source code for image processing. It is using fresnal algorithm and diffraction forulas to creat holograms.

为了实现DOA和时延的联合估计,提出了一个无线通信中高分辨率的联合角度和时延估计方法,该方法不需要对参数进行搜索,利用空时矩阵的特征向量和特征值分别估计DOA和时延,通过特征值和特征向量的对应关系,估计的参数可以自动实现配对, 只要各路径信号的DOA和时延不同时接近此方法都可以适用,与JADE-MUSIC,JADE-ESPRIT和SI-JADE算法相比,该算法具有较好的鲁棒性和较小的估计误差。仿真结果证明了该算法的有效性。 (In order to achieve the joint estimation of DOA and delay, proposed a wireless communications joint angle and high resolution delay estimation method, the method does not require parameters to search using the space-time matrix eigenvectors and eigenvalues​ ​ , respectively, and the estimated DOA delay, by the correspondence between eigenvalues ​ ​ and eigenvectors, the estimated parameters can be automatically paired DOA and delay of each path as long as the signal is not close to this same method can be applied, with the JADE-MUSIC, JADE-ESPRIT and SI-JADE algorithm, the algorithm has better robustness and smaller estimation error. The simulation results show the effectiveness of the algorithm.)

利用传统方法及MUSIC方法估计信号DOA，其中阵列为ULA(Use of traditional methods and MUSIC methods are used to estimate the signal DOA, one array for the ULA)

说明：  MATLAB用于绘制风场玫瑰图的程序源码(MATLAB wind roses for the draw procedure)

说明：  （1）对地区因素对身高的影响进行单因素方差分析；（2）对性别、年龄、部位三个因素对耐痛性的影响的多因素方差分析((1) the impact of regional factors on the height of the single factor analysis of variance (2) gender, age, location of the three factors on the pain tolerance of the multi-factor analysis of variance)

两个（生物地理算法和粒子群算法）智能优化算法MATLAB程序(Two (biogeographic algorithms and particle swarm optimization) intelligent optimization algorithm MATLAB program)

对图像进行纹理分析，分几个方向进行的处理。matlab程序(right image texture analysis, in several directions at the moment. Matlab procedures)

对于中断技术有非常详细的讲解，带图片完整版(Technology for the interruption of a very detailed explanation, with pictures full version)