houghts

skin detection skin recognized

Abstract The study of digital signal processing normally concentrates on the design, realization, and application of single-input, single-output digital filters. There are applications, as in the case of spectrum analyzer, where it is desired to separate a signal into a set of sub-band signals occupying, usually nonoverlapping, portions of the original frequency band. In other applications, it may be desired to combine many such sub-band

维纳滤波 逆滤波matlab程序 维纳滤波 逆滤波matlab程序(Wiener Filter Wiener inverse filtering procedure filtering matlab inverse filter matlab program)

企鹅动画，实现企鹅向前向上运动，并且有月亮和枫叶动(Penguin animation, penguins move forward to achieve upward movement, and has the moon and the Maple Leaf movement)

基于Matlab，利用小波变换进行图像去噪(Image de-noising based on wavelet transform)

当信号采样点数很少时，不能很好的恢复原模拟信号，导致原始信号中的一部分丢失。而当信号的采样点数增多到1024时，其分辨率很好，可以有效的区分信号的信息，当采样点数继续增多时，其恢复为原始模拟信号的精度越高且不丢失原始信号。(When the signal is small when the sampling points can not be good to restore the original analog signal, causing part of the original signal is lost. When the signal is increased to 1024 sampling points, its resolution is very good, can effectively distinguish the signal information, continue to increase when the sampling points, its back to the higher accuracy of the original analog signal without loss of the original signal.)

蚁群算法 邮轮港口进行云评价，评价指标为上文总结得出的港口条件、经济腹地、旅游情况和港口建设四项指标(matlab The director of the Nourishing the Planet Project said besides poverty and a lack of access to food, much food is simply lost. Worldwatch estimates 1.3 billion tons of food is wasted each year.)

esprit算法对有干扰的信号频率进行估计,对于初学matlab的同学会有帮助，Matlab实现界面友好。( esprit algorithm signal frequency interference can be assessed Matlab for beginner students will help, Matlab to achieve user-friendly.)

二维的克吕金插值，适用于地学类等领域，使用方便(Two-dimensional krig interpolation, applied geosciences)

一个用于压缩感知理论的快速随机变换的代码(A fast random code conversion for compressing perceived)