fourier-optics-fresnel

说明：  自己根据<最优化理论与基础>课本编的matlab程序 黄金分割法 自助输入目标函数及其梯度(Optimization: Gold Section Method Type in objective function and its gradient.)

无线传感器网络中距离无关的定位算法DVHOP的简单程序，有注释，可调试。(Wireless sensor network localization algorithm DVHOP from unrelated simple program, there are notes, can be debugged.)

C/C++中调用MATLAB C Math Library 的实现(C/C Calling MATLAB C Math Library Implementation)

卡尔曼滤波，拓展的卡尔曼滤波程序matlab实现(Kalman filtering, Kalman filtering program to expand matlab achieve)

基于BP神经网络的图形图像压缩算法 可以运行(BP neural network can run a graphical image compression algorithm based on)

Filterbanks for digital hearing aids must use significantly different criteria than those designed for coding applications. For digital hearing aids, the filterbank channel gains must be adjustable over a large dynamic range to compensate for the hearing loss. This adjustability violates the alias cancellation properties of critically sampled filterbanks designed for coding. This paper describes a filterbank designed exclusively for hearing aid applications. Consideration will be given to the extremely limited memory, low delay and low power requirements that must be met in a typical hearing aid application.

matlab 压缩率计算函数 用于计算压缩前后图像大小比值(matlab function of compression rate used to calculate the compression ratio before and after the image size)

说明：  短时频分析,程序中通过加窗截取信号，分析其时频关系(short time-freqence analysis)

应用于数据处理，针对离散数据进行多元线性回归。(Used in data processing, multiple linear regression for discrete data.)

基于Li Xu论文的前两部分代码，包括Stroke和Tone Mapping (The Matlab code works for the algorithm proposed in the paper Combining Sketch and Tone for Pencil Drawing Production)