chap_9

Dynamically create a variable. This should create a context extension.

说明：  灰色预测模型matlab实现此模型可以做一些长期的预测(Gray prediction model matlab can do this model to achieve some long-term forecast)

说明：  快速傅里叶变换，可对相关数据进行频域分析(fast fourier transfer)

Particle swarm optimization

惯性导航系统仿真算法程序，捷联惯导仿真程序，包含四元数更新，姿态角更新，速度位置更新等(Inertial navigation system simulation algorithm program, the strapdown inertial navigation simulation program, includes quaternion update, update attitude Angle, position update speed, etc )

image solarizing processing(image processing solarizing)

说明：  人脸检测matlab程序源码，附带ppt说明和运行结果说明(matlab )

The shock filter of Osher and Rudin [OR90] Used for deblurring signals and images. Creates shocks at inflection points. [OR90] S.J. Osher and L. I. Rudin, "Feature-Oriented Image enhancement using Shock Filters", SIAM J. Numer. Anal. 27, pp. 919-940, 1990.

说明：  基于MATLAB的电子耳蜗算法的研究进展(MATLAB-based algorithm Cochlear Implant Research)

等距扇束CT重建，利用matlab自带pantom进行正向投影和逆向滤波反投影重建，恢复图像(CT fanbeam FDK reconstruction)