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read rdcp format adcp data

本段代码实现了手动选点的matlab配准，在此代码中只选择了3对控制点，同时从结果可以看出手动选点配准的不精确性，为自动选点配准算法的提出提供了实验依据(This code implements manually selected point matlab registration, in this code to select only the three pairs of control points, and the results can be seen from the point of registration manually selected imprecision, with the choice of site for the proposed automatic registration algorithm provide an experimental basis)

最速下降法，用于计算机，数值方法的实现，需调试再用，谢谢大家(steepest descent method)

This program shows how to overlay a statistical map on top of an anatomical map.

B-spline曲线、曲面的插值和逼近算法以及B-spline曲线、曲面的显示。代码是matlab格式的。(B-spline curve, surface interpolation and approximation algorithm, as well as B-spline curve, surface display. Code matlab format.)

卡尔曼滤波与组合导航原理，非常适合初学者了解原理(Kalman filtering and navigation principles, the principle is very suitable for beginners to understand)

线性调频信号是典型的脉冲压缩信号，在雷达波形设计中要重要的作用。本实例给出了调频雷达中混入正弦波噪声和高斯噪声时如何抑制噪声从而恢复调频信号的过程(LFM signal is a typical pulse compression signal, the radar waveform design to an important role. This example shows the sine wave frequency modulated radar mixed with noise and Gaussian noise, how to suppress the noise FM signal to the process of recovery)

实现了两步相移的基于随机相位掩码的图像加密和解密(To achieve a two-step phase shift mask image based on random phase encryption and decryption)

neural networks trainer

Matlab source for conventional, SINR, Null-steering and minimum variance bemforming in 8 sensors