lvbo

该算法是通过统计图像信息熵大小来评价的图像的清晰度。清晰的图像的熵大于模糊图像的熵。(The algorithm is the image through the statistical entropy to evaluate the size of the image definition. Clear image of the entropy of fuzzy image entropy.)

研究了自适应参数谱估计的基本原理，提出了基于最小均方误差(MMSE)准则的LMS格型滤波算法实 现自适应参数谱估计的方法。通过对仿真测试信号和线性调频信号的计算表明，该方法能够在改善谱分辨率的 同时提高运算效率，满足遥测速变信号的处理和分析计算的要求(This paper discusses the principle of adaptive parametric spectrum estimation．It provides an approach to es— timate power spectrum with a lattice filter according to the minimum mean square error(MMSE)criterion．The test re— sults of simulated observation signal and linear frequency modulation signal indicate this method improves the spectrum resolution and calculation eficiency，completely meets the requirements of the teleme data processing and analysis、)

Discrete-time analytic signal via Hilbert transform. X = HILBERT(Xr) computes the so-called discrete-time analytic signal

说明：  Segmentation using watershed is very easily to separate the overlapping cell.

matlab 实现的 数字滤波器 希望对大家有所帮助(digital filter based on matlab)

to binirazition pictures in matlab

自己编写的关于MATLAB与c++混合编程的小程序。(program)

无约束连续函数优化的人工蚁群算法通用MATLAB源码 此源码是对人工蚁群算法的一种实现，用于无约束连续函数的优化求解，对于含有约束的情况，可以先使用罚函数等方法，把问题处理成无约束的模型，再使用本源码进行求解 (Unconstrained optimization of continuous function of artificial ant colony algorithm for general-purpose MATLAB source code。 This source code is an implementation of artificial ant colony algorithm for unconstrained optimization of continuous function to solve for the case containing the constraints, you can first use the penalty function and other methods to deal with the problem into the unconstrained model, then use the origin codes solving)

实用的PID程序，利用龙格库塔法解微分部分，并做了个阶跃实验(Practical PID program using the Runge-Kutta method solution of the differential part, and a step experiment)

利用发生机理进行语音 的合成，并且形成变速不变调和变调不变速的处理方法。(Use of the mechanism of occurrence of the synthesized speech, and forming a shift processing method does not change harmonizing shift.)