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说明: background subtraction algorithms
对人体信号时,先滤波再求频域,有助于研究生物等低频信号,十分有用。(Signal on the human body first and then seek the frequency domain filtering to help study biological and other low-frequency signals, very useful.)
纵波在弹性界面散射的左普里兹方程MATLAB代码,实现纵波散射后反射波和投射波反射系数随波入射角变化关系(Longitudinal waves in elastic interface scattering equation of the left Prydz MATLAB code, and achieve the P-wave scattering of the reflected wave after wave reflection coefficient of the waves and the projection angle of incidence changes in the relationship between)
锁相环的设计主要用于载波跟踪代码,在载波跟踪捕获当中可能会用到的源代码(PLL design is mainly used for carrier tracking code, the carrier capture which may be used to track the source code)
一种著名的增量PCA方法,能够以增量的方式获取主成分(a famous incremental PCA algorithm. It can obtain the principal component incrementally)
新的区域生长算法,自动选择种子点,保证别人没有上传过(very good image segtation)
本算法主要是对当前常见的核函数进行描述,并显示出其三维图形。(This algorithm is mainly on the current description of the common core functions, and shows its three-dimensional graphics.)
Solving graph optimization problems. Fast and support sparse constraint
重磁异常体(球、圆柱、板状等)正演模拟程序(Gravity and magnetic anomalies body (sphere, cylinder, plate, etc.) forward modeling program)
Kriging 算法的实现程序包,matlab代码,简洁实用(Kriging algarith)
根据期货高频数据和期货交易所交易规则 以及BS(journal of finance 1993)方法 判断高频交易方向和多空主力建仓减仓行为 (who is making the market? find out the direction of trading force by analysis ultri high frequency (ticks) )
gabor变换 用于时频分析 可以得到时频分析谱(gabor transform for time-frequency analysis can be time-frequency analysis spectral)
this code implements multi agent pricing between two Q-Learner agents
用于质谱的baysian分析,主要用于有关生物内容的分类学,里面包含根据情况自动判断的是否致病的程序。(Starting with a group of training data and a given classification (like "disease" or "non-"disease") this function builds a three level Bayesian Network from mass spectrometry data. The function was designed primarily for use in finding proteins that are diagnostic of a disease group using a biologic sample. )