matlab

说明：  带约束算子的粒子群算法，用于matlab环境，对于搞研究的教师有很大帮助(Operator Constrained Particle Swarm Optimization for the matlab environment, engage in research for teachers are very helpful.)

用matlab 实现bpsk的误码率蒙特卡洛仿真，可以作为编程的范例来用(Using matlab to achieve bpsk BER Monte Carlo simulation ，could be used as a programming paradigm)

FCM,模糊C均值聚类的MATLAB实现[matlab](FCM, Fuzzy C- Means clustering MATLAB [Matlab])

这是一个粒子群算法的工具箱。希望对大家有帮助。(This is a particle swarm optimization toolbox. )

说明：  SV模型程序 对估计出的参数建模拟合并进行比较(SV model program)

This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.

Poisson with 5 and 9 points stencil. discretization pde, numerical analysis

SUSAN算法 角点提取算法 matlab(SUSAN code matlab)

Example of LMS filter for audio signals in matlab

卡尔曼滤波的状态转移方程的matlab源代码(Kalman filter state transition equation matlab source code)