QuadTreeLOD

matalab调用C程序实现的基于SURF算法的全景图像拼接(matalab call C SURF algorithm based Program for panoramic image stitching)

椭圆拟合，输入中心坐标及椭圆长半轴和短半轴即可画出相应椭圆(ellipse fitting)

An Agenda for contacts

这是一款关于趋势分析的程序，能够简单地分析出数据序列的趋势，以及断点(This is a on the trend analysis program, be able to simply analyze data sequence trend, and the breakpoint)

ava 框架，以前找的，不知道现在能用不，需要的自己下载(ava kuangjia )

针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。 (For the signal adaptive the chirplet decomposition of unknown parameters to achieve difficult to literature [1] proposed a new fast algorithm for chirplet decomposition. The algorithm makes use of the secondary phase of the calculated signal function, the conclusion focused on energy distribution curve to tune the frequency of the signal by the peak detection chirplet tune frequency, time center and amplitude estimates then by solving chirp technology to obtain the initial frequency and width is estimated that the simulation results demonstrate the effectiveness of the proposed algorithm.)

用高斯算法来实现手势识别，提取背景等一系列的操作。

说明：  JPEG2000 的一个实现，期中，wavelet.dll是提供的功能接口。(An implementation of JPEG2000, period, wavelet.dll is to provide a functional interface.)

操作系统中文版第六版，包含九章内容，全面介绍了操作系统的概念和执行流程，并附以实例加以说明(Chinese version of the sixth edition of the operating system, contains nine chapters content, a comprehensive introduction to the concept and implementation of the operating system processes, accompanied by examples to illustrate)

说明：  数据结构实验报告链表的操作，包括创建空链表、插入、删除节点等(Experimental Report list data structure operations, including creating an empty list, insert, delete nodes, etc.)