基音检测

boxcount: it will estimate the no of boxes as well as fractal dimension of an image

图像压缩感知,稀疏基为FFT或DWT（其中FFT是构造正交变换矩阵，DWT是对高频系数进行测量）；重构方法为OMP(compression sensing of image based on FFT or DWT)

lms算法降噪，LMS在语音增强中具备广泛的应用，是最为常见的算法之一，该算法也是很多更为复杂算法的理论基础或组成部分。(LMS algorithm denoising, LMS has a wide range of applications in speech enhancement, is one of the most common algorithms, the algorithm is also a theoretical basis or component of many more complex algorithms.)

说明：  介绍了DUET盲源分离方法，可以仅使用两个混合信号分离任何数目的源分离方法。该 方法适用于源信号W-不相交正交的情况。(T the DUET Blind Source Separation method which can separate any number of sources using only two mixtures. The method is valid when sources are W-disjoint orthogonal, that is, when the supports of the windowed Fourier transform of the signals in the mixture are disjoint.)

嵌入式小波零树（EZW）算法的过程详解和Matlab代码（3）解码过程-EZW decode。

Seamless Handover between WiMAX and UMTS.

说明：  三相光伏逆变之电流环+PI控制仿真simulink仿真(The three-phase PV inverter current loop control simulation simulink simulation+ PI)

add sub bytes through incrypting image

分析了该信号的时域、频域、倒谱，循环谱等,通过虚拟阵元进行DOA估计，计算加权加速度,数据模型归一化，模态振动，IMC-PID是利用内模控制原理来对PID参数进行计算，外文资料里面的源代码。

画中画检测，实现了对视频画中画和黑框的检测。(Picture in picture detection. )