3d_of_A_star

image segmentation, find in other sits

关于一款检测数码相机性能的软件的基本功能介绍，包括色彩对比度等(The basic functions of a digital camera performance software, including color, contrast, etc.)

雅克比（Jacobi）迭代法. 设有n阶方程组. （4.1）. 若系数矩阵非奇异，且 (i = 1, 2,…, n)，将方程组（4.1）改写成. 然后写成迭代格式 (Jacobi (Jacobi) iterative method. With n-order equations. (4.1) and if non-singular coefficient matrix, and (i = 1, 2, ..., n), the equations (4.1) rewritten and then write into the iterative ...)

基带信号周期采样的分析与仿真设计低通信号，对该信号进行周期采样，最后从采样数据中恢复原始信号；改变采样频率，给出相应的仿真结果；考察前端抗混叠滤波器的作用和必要性；分析后端理想恢复滤波器是否唯一。( Periodic sampling of the baseband signal analysis and simulation to design low pass signal, the signal is periodic sampling, finally recover the original signal from the sampled data changing the sampling frequency, gives the corresponding simulation results examine the front of the role of anti-aliasing filter and necessity analysis backend ideal restoration filter is unique.)

all batteries used in traction chain in elevtric vehicl

说明：  关于信号输入均匀量化器的信号幅度，用MATLAB实现量化过程(Uniform quantizer on the input signal amplitude, using MATLAB to quantify the process of achieving)

这是一个债券交易策略。由2条交叉线产生交易信号。( This MATLAB function implements a simple band trading strategy. A band consists of two lines that form the upper and lower boundaries of the band. The upper and lower boundaries are used to to enter and exit trades. For example, if prices fall below the lower boundary a buy signal is generated. )

this algoritm is writen for some adaptive algoritms such lms and vlms algoritm o achive the adaptives and noise canslations

水声定位，四元阵超短基线，的定位算法仿真，可添加姿态校正(USBL underwater acoustic lacalization)

this is a matlab code for human eye detection