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Adopt the scatteringcosinealternationtocarryoutalternationontheimage(Adopt the scatteringcosinealternationt ocarryoutalternationontheimage)

主要描述PPG进行心率检测的文档,描述了具体的一些心率的检测算法及相关的算法评定。(PPG describes heart rate testing documentation, describing some of the specific heart rate detection algorithm and related algorithms assessment.)

mbedded Zerotrees of Wavelet transforms (EZW) is a lossy image compression algorithm. At low bit rates, i.e. high compression ratios, most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). The locations where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.

基于互功率谱的时延估计，是信号处理的基础，信号维数的估计。( Based on the time delay estimation of power spectrum, Is the basis of the signal processing, Signal dimension estimates.)

Matlab是一个交互式的系统，它的基本运算单元是不需指定维数的矩阵，按照IEEE的数值计算标准（能正确处理无穷数Inf(Infinity)、无定义数NaN(not-a-number)及其运算）进行计算．(Matlab is an interactive system, its basic operation unit which is not specified dimension of the matrix, in accordance with the numerical calculation of IEEE standards (to correctly handle the infinite number of Inf (Infinity), no defined number of NaN (not-a-number) its operation) is calculated.)

这是一个三相离网逆变器双闭环控制，基于dq坐标系下采用电压外环和电流内环的方法对其进行稳定性控制。(This is a three-phase off-grid inverter double closed-loop control, based on the dq coordinate system using the voltage outside the ring and the current inner ring method for its stability control.)

说明：  MATLAB实现基于遗传算法的数字图像分割 采用goat工具箱(MATLAB Image Segmentation)

已知空间若干点的脉动风速时程，用POD技术于模拟其他空间点脉动风速时程。(Several points of known space fluctuating wind velocity time, when using POD technology at other points in space simulation fluctuating wind speed.)

主成分分析的matlab源程序，用以标准化数据，精简指标，减少指标之间信息的重叠。(Principal component analysis matlab source for standardized data, streamline indicators, reduce duplication of information between indicators)

a book base on matlab,provides scrutable technique for implementing and maker your concept more strong