digitalfilter

如果你有一个三维校准对象，你可以应付一个单一的形象。为了获得令人满意的校正结果，对象应包括整个图像以及可能的。此外，多张图片的支持。那么， 图像应捕获不同的观点改变了相机 方向和距离。如果在一个平面标定目标单一 形象是不够的和一套图像是需要解决所有 摄像机的参数。的坐标平面控制点应 被选中，这样的Z坐标成为为零。三维坐标股 毫米和图像坐标单位是像素。校准坐标 系统是用右手。原产地的图像坐标系中 左上角， X轴是正确的和Y轴向下。(If you have a three-dimensional calibration object, you can cope with a single image. Calibration In order to obtain satisfactory results, the target should include the entire image, as well as possible. In addition, the support of many pictures. Then, the image should capture different points of view camera has changed the direction and distance. If a planar calibration target at a single image is not enough and a set of images are necessary to solve all the camera parameters. The coordinates of horizontal control points should be selected, such as Z coordinates become zero. Unit-mm three-dimensional coordinates and image coordinates are pixel units. Calibration are right-handed coordinate system. Origin of the image coordinate system in the upper left corner, X-axis and Y are correct under axial.)

此程序用于计算高光谱数据研究中的红谷吸收深度和绿峰反射高度(This program used to calculate the spectral data of the absorption depth of red and green valley high peak reflectivity)

在Matlab平台开发的基于声音信号传输的无线计算器,需要2台电脑进行测试,测试时部分参数需要修改.(Developed in Matlab platform is based on the wireless audio signal transmission calculator, you need two computers to test, test some parameters need to be modified.)

基于matlab的视频采集及背景处理，将视频分成一帧帧的图片，经数学公式处理统计像素出现的概率，得出背景图片(Processing matlab-based video capture and background)

说明：  风电厂模型，供pmsg与dfig风机搭建的思路参考(Wind power plant model, for reference of pmsg and dfig wind turbine construction ideas)

说明：  这个是两个matlab的列子，一个是函数的微分设计，一个是函数的求导，希望对去学matlab的人有所帮助(there are two examples for matlab,one is designed for function differential,the other is designed for function derivative)

matlab 对于块全搜索运动估计 源代码 视频压缩技术h.264(matlab block full search motion estimation for the source code h.264 video compression technology)

基于四种风速，随机风，基本风，阵风，渐变风的组合风速预测(Based on four kinds of wind speed, random wind, basic wind, gusty wind and gradient wind, the combination wind speed is predicted.)

fisher分类法的matlab实现，包含训练与测试部分。(fisher classification matlab implementation, including training and testing parts.)

详细介绍基于OFDM的各种信道估计算法及其复杂度和适用性。(This application note gives an overview of the channel estimation strategies used in orthogonal frequency division multiplexing (OFDM) systems.)