ch4_fit

capon算法，实现波达方向估计，不需要提前估计信源数！角度分辨力较高！(the the capon algorithm, the DOA estimates that do not need to estimate the number of sources in advance! High angle resolution)

用matlab编写的一个解决0-1背包问题，其算法采用粒子群算法(use matlab software write 0-1 knapsack problem use PSO method)

Maximum likelihood estimation for maxwell function

對影像做物件標籤，並且分別提出不連續的影像作編號。(Do object to the image tag, and the images were made discrete for number.)

function involvoed in removal noise from environment

天津大学matlab讲义MATLAB是一种用于算法开发,数据可视化,数据分析以及数值计算的高级技术计算语言和交互式环境.(Tianjin University is a matlab lectures MATLAB for algorithm development, data visualization, data analysis and numerical calculation of high-level technical computing language and interactive environment.)

计算循环平稳信号的3阶累积量，用于信号检测方面的,用在高阶谱估计中,很有用的函数 (Cyclostationary signals calculated 3-order cumulant for the area of signal detection, spectrum estimation in high-end, the very useful function)

关于特殊函数计算的的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(About the special function of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

tiep tuc vay thoi chu con gi hon dau

可以用于二维图像评估程序，若稍微加改进可以作为识别方法(Two-dimensional image can be used in the assessment process, if a little can add to improve the method as a means of identification)