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说明：  用函数bwtraceboundary进行边界跟踪(Use function bwtraceboundary to trace the object boundary)

本程序是利用matlab编写的样条插值的函数，完成数值计算中的样条插值。(The program is written using matlab spline interpolation function to complete the numerical calculation of the spline interpolation.)

Bee algorithmBee algorithmBee algorithm(1)信号处理、(2)人工智能与模式识别、(3)神经网络、(4)图像处理、(5)数据挖掘、(Bee algorithm3)

基于matlab的画出一个不完整的椭圆，结果完美。只要稍作修改可以出来任意要求范围的不完整椭圆。(Matlab to draw the ellipse )

离散时间信号的变换域分析,求信号的单边Z变换,求Z反变换(Transform domain analysis of discrete time signal, unilateral Z transform for the signal, and inverse Z transform )

Invariant Generalised Hough Transform, also with a function for Maximal supression and a function for better edge detection.

此程序是用来将机载激光雷达（LIDAR）点云数据转换成DSM深度影像，以便于后续进行阈值分割工作的。(This program is used for airborne laser radar (LIDAR) to transform point cloud data into the DSM depth image, in order to follow-up the work of the threshold segmentation.)

Bouc Wen modified model for MR damper

useful backpropagation

Scale Invariant Feature transform ( SIFT)-- this code implements the SIFT algorithm which extracts features invariant to Scale, Rotation and translation from any image.