Qt数据管理系统源码

用MSP430进行压力测试，完成数据的分析(with msp430 to continue on press test.to complete about the anlysys about data)

说明：  超强视频去水印（汉化版）是一款小巧、简单、易用的视频去水印工具，采用了强大的算法，能够对视频的局部进行一个模糊化，对视频进行动态的处理。从而达到一个比较好的处理，对视频不“损伤”，看起来又比较舒服。 只需在软件中加载视频，通过移动播放滑块预览视频中的帧到所需的位置，通过鼠标框选需要从图像中去除水印的位置和大小即可。(Super strong video watermarking (Chinese version) is a small, simple and easy-to-use video watermarking tool, which uses a powerful algorithm to blur the local part of the video and deal with the video dynamically. In order to achieve a better processing, the video is not "damaged" and looks more comfortable. Just load the video in the software, preview the frame in the video by moving the play slider to the desired position, and select the position and size of the watermark to be removed from the image through the mouse frame.)

说明：  虚拟示波器，虚拟信号发生器 ，对于刚学labview很使用的( a virtual oscilloscope, a virtual signal generator )

las格式数据读取数据所属版本号、公共文件头区的长度（字节）、点数据记录长度、数据中点的数量(Data read in Las format belongs to version number, length of common file header area (bytes), length of point data record, number of data points)

采用CG法求解稀疏对称奇异矩阵得到的Ax=b(Implementation of a conjugate-gradient type method for solving sparse linear equations: Solve Ax = b or (A- sI)x = b. The matrix A- sI must be symmetric but it may be definite or indefinite or singular. The scalar s is a shifting parameter – it may be any number. The method is based on Lanczos tridiagonalization. You may provide a preconditioner, but it must be positive definite. )

东海李莲中学网页源代码下载学习指导参考文件-The East China Sea Lian-school study guide website to download the source code reference document

好好的 好好的 好好的 好好的 好好的 好好的 好好的-Good good good good good good good good good good good good good

GSM半数率源代码(VSELP) GSM半数率源代码(VSELP) -GSM half rate of the source code (VSELP) GSM half rate of the source code (VSELP)

说明：  基于ｌａｂｖｉｅｗ的多通道数据采集系统，可以说西安多通道数据采集，同时完成复杂工程设计(Multi channel data acquisition system based on LabVIEW)

该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连续值，最后采用自适应阈值分割，检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video frame the direction of gradient vector, and then statistics from the gradient vector angle and modulus values constitute the joint space of two-dimensional histogram, and then calculating the histogram for the distance between frames, by the two frames between the consecutive values, the final adaptive threshold segmentation, shot boundary detected.