算法导论第三版

说明：  源码 for "C語言數位影像處理" 吳上力 編譯(Source code for "C language digital image processing")

此程序用于加密图像，给出已有图像，将混沌序列与图像通过加密算法进行结合得到密文，再进行解密。(This program is used to encrypt the image, give the existing image, combine the chaotic sequence with the image through the encryption algorithm to obtain the ciphertext, and then decrypt it.)

双随机相位编码Double random phase encoding(Double random phase encoding)

高斯消元法的简单Matlab程序，有简单的GUI界面，可以进行线性方程组的求解。(Gaussian Elimination simple Matlab program, a simple GUI interface, you can solve the linear equations)

说明：  建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的 传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相 垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播 的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学 的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷， 由射线理论给出的声线图可以给声场以直观、形象的理解。 本模型可以准确的衡量声波在海洋中传播路径(Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves. Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane. Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation. The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple. The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean)

RCPC编码，这个是用于CCS环境下的RCPC编码。里面有三种打孔图形。-RCPC codes, this is for the CCS environment RCPC coding. There are three types of perforated graphics.

通过共轭梯度法进行多参数优化，且参数优化的精确度可调。(Multi parameters optimization based on the conjugate gradient method,and the precision of these parameters can be adjusted.)

根据参数完成卫星双差模式下的相对位置定位解算，实现载波相位伪距下的静态高精度相对定位（卫星参数已给出）(According to the parameters, the relative position of the satellite in Dual-difference mode is calculated, and the static high-precision relative positioning under carrier phase pseudorange is realized (the satellite parameters have been given))

聚类分析中一个简单的聚类算法：Ｋ均值算法。-Cluster analysis of a simple clustering algorithm: K-means algorithm.

完整的QT界面设计，模拟智能家居控制，模拟串口(Complete design of QT interface, simulation of smart home control, simulation of serial port)