V1_cvx

基于matlab的功率谱分析以及短时傅立叶变换(Matlab based on the power spectrum analysis as well as the short-time Fourier transform)

采用单一感知器神经元解决一个简单的分类问题，将四个输入矢量分为两类，其中 ％ 两个矢量对应的目标值为1，另两个矢量对应的目标值为0(single perceptron neural yuan to solve a simple classification, four input vectors are divided into two categories. 2% which the vector corresponding to a target value, and the other two vector corresponding to the target value of 0)

adaboost算法的matlab程序，随机生成正负样本，用adaboost进行分类(adaboost algorithm matlab program randomly generates positive and negative samples adaboost classification)

说明：  图像配准程序，matlab编写,本人已验证过的好使的程序(images resgister)

matlab 与math library,C++ 的资料，英文原著，权威。(Matlab and math library, C, the English original, authoritative.)

采用matlab中的simulink实现模糊pid控制，以油箱为控制对象，很值得一看(Using matlab in simulink fuzzy pid control to the fuel tank for the control object, it is worth a visit)

说明：  Estimating the positions of sensor nodes is a fundamental and crucial problem in ad hoc wireless sensor networks (WSNs). In this paper, an accurate node localization method for WSNs is devised based on the weighted least squares technique with the use of time-of-arrival measurements. Computer simulations are included to evaluate the performance of the proposed approach by comparing with the classical multidimensional scaling method and Cram´ er-Rao lower bound.

Shows single- and two-stage-decomposition of a sample image, as well as reconstructed branches. The reconstruction error is shown. Also demonstrates that better compression can often be obtained if different thresholds are allowed for different subbands.

图片，很经常用的一副matlab里面的图片(Picture, it is often used inside a pair of matlab Photos)

一个比较老的水印程序 MATLAB写的 (Watermarking a relatively old procedure written in MATLAB)