nearestneighbour

地震速度切片,很实用的文章，我做的时候很有启发~~(velocity)

卡尔曼滤波程序，卡尔曼滤波在动目标跟踪时的应用，(kalman filtering, target tracking)

根据前辈教的方法编写的呼吸信号的分析程序，希望能够给大家提供参考(According to the written respiratory signal analysis program the predecessors to teach the method, want to be able to provide a reference for everyone)

1. this function is for image (width=176, hight=144) only. but you can modify the related value to fit yours. 2. it is used to evaluate the motion vector between the Nth image and N-1th image. 3. it use Three Steps search algorithm. 4. this algorithm finds the closest pixel near the original pixel in three times.(1. This function is for image (width = 176, hight = 144) only. But you can modify the related value to fit yours.2. It is used to evaluate the motion vector between the Nth image and N-1th image.3 . it use Three Steps search algorithm.4. this algorithm finds the closest pixel near the original pixel in three times.)

RFS filter bank, by zisserman and group

说明：  OFDM的系统仿真，使用TCM编码，维特比译码。可以绘出多径延时状态下的不同信噪比的误码曲线(OFDM system simulation, the use of TCM coding, Viterbi decoding. Multipath delay can be drawn under the error curves of different signal to noise ratio)

snake demo,轮廓线演化程序演示，国外优秀代码，图像处理、数值计算相关方向的应该有用(snake demo, contour evolution program demonstrates, foreign good code, image processing, numerical calculation related to the direction should be useful for)

关于三次样条插值在matlab中的实现，给出了源程序(Construction and Realization of Cubic Spline Interpolation Function )

说明：  求最小值的方程原文件及运行命令文件，可以方便快捷的求出非线性有约束的最小值(Seeking the minimum value of the equation of the original documents and run the command file, you can find convenient and efficient non-linear constrained minimum)

主要是用来实现车牌提取功能，车牌显示，灰度变换等的功能(License plate extraction is mainly used to implement functions, license plate revealed that the functions of gray transform)