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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.

method getOwnerDocument returns the Document object associated with this node.

matlab做的调制解调源码,认真书写上传资料的详细功能(I think ti is a very goog code)

移动机器人栅格地图创建，SLAM方法，可以采用多种地图进行创建(Grid map building mobile robots, SLAM method, using a variety of maps can be created)

游程编码的编码与解码 用matlab语言实现(code and decode)

k-means示例，用以聚类,里面包含一个特征提取函数，读者可以自行修改(the example of k-means,it will be used clustered.)

4阶Nuttall窗128 点4-order卷积 matlab(Nuttall128 4-order convolution matlab)

针对旋转机械，利用一模拟转速信号进行角域重采样与阶次分析(Angular domain re-sampling and order analysis)

徑向基底函數類神經網路，是單隱藏層的3層前向網路，模擬人腦中局部調整，有很好的逼近能力(Radial basis function neural network, a single hidden layer of 3 layer to the network, simulating the brain partial adjust, has a very good approximation ability)

说明：  倒立摆 Lqr控制，，有matlab仿真文件(Lqr inverted pendulum control, with matlab simulation file)