nit-Commitment

Airborne LiDAR for DEM generation: some critical issues

经验模态分解以后，可以画三维的图，一瞬时频率，时间和幅值为坐标(jingyanmtaifenjie)

这段代码主要是实现二阶高斯低通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve second-order Gaussian low-pass filter, the above code to achieve the full use of the MATLAB language.)

说明：  基于滤波器的趋近率滑模控制仿真，主要是卡尔曼滤波(Reaching law based sliding mode control filter simulation, mainly Kalman filtering)

说明：  显著区域提取程序，比ITTI的有所提高，很好用。(Significant regional extraction procedure, compared with ITTI' )

mm1 model source code

The code implements the following paper: Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194) The watermark embedding and extraction modules have been implemented separately. The watermark embedding module embeds the watermark using bitplane compression in the integer wavelet transform domain. The watermark extraction module extracts the previously embedded watermark and restores the original image. A logo image is used as a watermark but can be replaced with any thing.

关于turbo码网格计算的仿真程序，对网格图的简化计算提出了新的实现(Turbo codes on the grid computing simulation program, to simplify the calculation of the grid map proposed a new realization of)

pmsm整流控制 在 电机中的运用非常多的其中解释比较详细(rectification control PMSM motor in the use of very many of them explained in more detail)

matlab文件就是自己作业的一部分，给大家参考参考。。。。。(matlab...............................)