pv_array

This code is about migration of seismic data.

多尺度海森矩阵血管增强算法,在MATLAB下实现了2维医学图像的血管增强(Multiscale Vessel Enhancement Filtering)

该函数实现了cantor三分集的生成，例如输入cantor(0,0,1,0)即可产生[0,1]区间的三分集(The function implements the generation of the cantor ternary set, for example, enter the cantor (0,0,1,0) to generate the third set of the interval [0,1] )

应用于PET的蒙特卡罗仿真方面的资料，可以用来作为指导性文献(monte carlo simulation that is applied in the pet image reconstruction.)

运用多松弛时间，相对于单松弛，具有更好的稳定性，且数值结果更精确(Compared with single relaxation, multi-relaxation time is more stable and the numerical results are more accurate.)

拟使用基于LMS与RLS的自适应算法在MATLAB平台上对带有两个权的自适应线性组合器进行仿真,进而对两类算法的性能作比较，同时也考察了两种算法在不同参数条件下曲线收敛性的变化(Intending to use the LMS and RLS-based adaptive algorithm in the MATLAB platform with two pairs of the right to self-adaptive linear combiner is simulated, and thus the performance of two types of algorithms to compare, but also examines two kinds of algorithms with different parameters under the conditions of convergence of the change curve)

基带非线性器，最常用的基带非线性器是幂级数模型和限幅器模型，这里给出的是幂级数模型的。(Baseband nonlinear device, the most common is the baseband power series model and the nonlinear limiter model, where the model is given a power series.)

MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊，即发射阵列应用频率分集。MIMO-OFDM雷达同时使用了频率分集和波形分集，当发射阵列阵元间距是接收阵列阵元间距的N倍时，虚拟孔径最大，这时波束最窄，空域分辨力最高。(Beamforming and its optimization of MIMO-OFDM radar, the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are fifferent. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Both frequency diversity and waveforms diversity are used in MIMO-OFDM radar, while interelement range in transmitting end is N times of receiving end, the virtual aperture is maximum, and spatial resolution is maximum.)

Convert a numeric scalar to a string giving the English name of the number value (GB/US).

人脸识别的一个图片库40人每个10张图像(Recognition of a picture gallery of 40 images each of 10)