宽带声源定位的DOA估计

FM信号在103.5MHz载波上的调制，通过高斯信道后将原来的调制信号解调出来

【实例简介】交直交变换器仿真实例

论文《As-Projective-As-Possible Image Stitching with Moving DLT》中的拼接算法，对于视差图像拼接具有一定的鲁棒性，但是对特征点数量及其分布均匀性有较高的要求。 The success of commercial image stitching tools often leads to the impression that image stitching is a “solved problem”.The reality, however, is that many tools give unconvincing results when the input photos violate fairly restrictive imaging assumptions;the main two being that the photos correspond to views that differ purely by rotation, or that the imaged scene is effectively planar.Such assumptions underpin the usage of 2D projective transforms or homographies to align photos. In the hands of the casual user,such conditions are often violated, yielding misalignment artifacts or “ghosting” in the results. Accordingly, many existing imagestitching tools depend critically on post-processing routines to conceal ghosting. In this paper, we propose a novel estimationtechnique called Moving Direct Linear Transformation (Moving DLT) that is able to tweak or fine-tune the projective warp toaccommodate the deviations of the input data from the idealized conditions. This produces as-projective-as-possible image alignmentthat significantly reduces ghosting without compromising the geometric realism of perspective image stitching. Our technique thuslessens the dependency on potentially expensive postprocessing algorithms. In addition, we describe how multipleas-projective-as-possible warps can be simultaneously refined via bundle adjustment to accurately align multiple images for largepanorama creation.

【实例简介】matlab中输入疲劳应力时程，使用该程序即可输出应力幅计数

【实例简介】

复杂网络囚徒困境博弈matlab源程序，采用方形格子规则网络或无标度网络。

【实例简介】

数学建模主成分分析matlab代码

最简单的贝叶斯分类器演示Matlab程序。入门必备。

（1）设有AR（1）模型：W(n)是零均值正态白噪声，方差为4。（1）用MATLAB模拟产生X(n)的500观测点的样本函数，并绘出图形；（2）用产生的500个观测点估计X(n)的均值和方差；（3）画出X(n)的理论的自相关函数和功率谱；（4）估计X(n)的自相关函数和功率谱。