WavTF

说明：  分数阶pi控制的直流电机调速系统，速度环是分数阶的，转速环是整数阶的。(DC motor speed control system with fractional order PI control)

用拉普拉斯金字塔的方法，对两幅聚焦位置不同的图象进行融合处理，获得更清晰的图象。(Laplace pyramid, focusing on two different positions of the image fusion, more clearer picture.)

差值扩展简单嵌入算法，属于图像隐写算法的一种。(The differential extension simple embedding algorithm is one of the image steganography algorithms.)

水印要求完全不被修改，完全脆弱水印一般是从空域LSB算法演变而来。(Watermark demands nothing to modify, the fragile watermark is completely general LSB algorithm has evolved the airspace。)

说明：  频域滤波器器的一些相关实验和滤波器的实现（包括理想低通，Butterworth低通，高斯低通，理想高通，Butterworth高通，高斯高通滤波器）(Some related experiments of frequency-domain filter and Realization of filter (including ideal low-pass, Butterworth low-pass, Gauss low-pass, ideal high pass, Butterworth high pass, Gauss high pass filter))

利用EM算法进行的彩色图像分割，利用EM算法进行的彩色图像分割(The use of EM algorithm for color image segmentation)

说明：  1. 掌握利用脉冲响应不变法设计IIR数字滤波器的原理和具体方法。 2. 加深理解数字滤波器与连续时间滤波器之间的技术指标转化。 3. 掌握脉冲响应不变法设计IIR数字滤波器的优缺点及使用范围(1. Master the principle and specific method of designing IIR digital filter with impulse response invariant method. 2. Deepen the understanding of the technical index transformation between digital filter and continuous time filter. 3. Master the advantages, disadvantages and application scope of the design of IIR digital filter by the pulse response invariant method)

视频转帧预处理 ，应用于红外图像序列处理，为后续处理提供便宜。(Video frame preprocessing, applied to infrared image sequence processing, provides cheaper for subsequent processing.)

FAST ICA 算法用于ICA实验，可用于人脸识别等领域(FAST ICA algorithm for ICA experiments, can be used in areas such as face recognition)

比较简单的jpeg编码解码程序.( Compared with simple jpeg code decoding procedure )