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通过计算机usb摄像头进行图像采集，然后实时处理，跟踪其中运动物体，并进行计数，采用中值滤波法得到背景，并根据需要进行更新，视频处理采用了动态差分与前景差分结合的方法，效果比较理想，但无法解决人物重叠的问题-Usb camera through the computer for image acquisition, and real-time processing and tracking moving objects in which, and the count median filter
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This program is implemented in GUI environment of Matlab and invokes the data acquisition toolbox to capture video data from I-Link cards. It s also prepared some elementary features to edit the captured data and save it in the avi format.
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实现了1D,2D,3D空间自由度下的运动参数的扩展Kalman滤波算法，文章2008 IROS Visual SLAM for 3D Large-Scale Seabed Acquisition Employing Underwater Vehicles的具体实现。-a novel technique to align
partial 3D reconstructions of the seabed acquired by a stereo
camera mounted on an au
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Motion Detector (described in polish) written in matlab with a use of Image Acquisition toolbox
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MATLAB 图形对象操作： 图形对象的属性 ，图形对象句柄的获取 ， 图形对象句柄的删除与判断等。-MATLAB graphical object operation: graphics object s properties, graphics object handle acquisition, graphics object handle delete and judgment, etc.
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matlab官方培训教程Algorithm Development with MATLAB的示例代码，利用外接摄像头进行实时的绿色目标检测。因为是官方代码，所以规范工整，对于学习matlab图像采集、图像处理、算法开发的同学有很大帮助。-matlab Official Training Guide Algorithm Development with MATLAB example code, the use of an external camera for real-time detectio
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Image processing or image sharpening techniques in matlab and it s processes. along with drawbacks
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为了研究植物的生长规律，应用数字摄影图像处理法对山楂叶面积进行无损测量，该方法采用数码相机在田间获取山楂叶子的数字图像，对所拍图像进行背景去除、二值化及中值滤波处理，然后利用Matlab软件编程．快速计算出叶子的面积。把这一面积同常用的叶纸称重法所测面积进行比较．结果基本相同，由此可见，数字摄影图像法测量叶面积，具有简单、准确、方便快捷的特点．这对数字农业的植物信息快速采集和利用具有重要的意义。 -
In order to study the growth pattern of plants
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用matab的GUIDE开发环境设计一个基于Shepp_logan模型图像的MRI 图像重建仿真平台，可以模拟K空间线性和螺旋轨迹设计，K空间数据采集过程以及均匀采样下图像重建。-This is a simulation plantform used for MRI image reconstruction based on Shepp_logan model image in the development environment of matlab GUIDE.It can simulate
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matlab图像处理中的边缘采集，可以对灰度化图像进行边缘采集-edge acquisition matlab image processing edge, graying image acquisition
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图像采集，图像变换，图像增强与恢复，图像分割，图像分析与理解，图像压缩-Image acquisition, image transformation, image enhancement and restoration, image segmentation, image analysis and understanding, image compression
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matlab实现对ccd相机的实时采集，gui显示图像，并进行处理-matlab to realize real-time acquisition ccd camera, gui display images, and processing
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一个基于PC声卡和matlab的实时语音信号采集分析系统，带有界面图形，功能较完善，这是读研究生的时候，导师安排的项目编写的-A PC-based real-time sound and matlab voice signal acquisition and analysis system with a graphical interface, function better, which is in graduate school, I arranged for the preparation
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实现通过matlab直接从摄像头获取图像并显示-Achieve access directly from the camera and display images via matlab
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基于matlab的图像采集与处理系统源码。利用MATLAB软件做出一个可操作的图形化界面，该界面能实现对图像的实时采集、后续图像的处理、图像的保存，帮助使用者对实验现象进行实时采集分析。-Matlab-based image acquisition and processing system source code. Using MATLAB software to make a workable graphical interface that enables real-time image
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根据数据采集卡所采集上来的数据，这些数据包括横轴和纵轴的坐标和相应坐标的强度，通过对数据进行拟合实现图像重构(According to the data collected by the data acquisition card, these data include the coordinates of the horizontal axis and vertical axis and the intensity of the corresponding coordinates, and t
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BEMD利用extrema2寻求曲面极值和gridfit曲面拟合函数实现包络面的获取(BEMD uses extrema2 to seek surface extreme value and gridfit surface fitting function to achieve envelope surface acquisition)
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Acquisition and Processing of the speech signal, digital signal processing class-based, Numerical solution of differential equations method, Use Chaos and fractal analysis routines.
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Using matlab written narrowband noise occurs, Acquisition and Processing of the speech signal, digital signal processing class-based, Much posture, multi-angle, have different light.
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下面给出了48项泽尼克多项式，外加一项常数项。需要注意的是，读者并不需要严格按照下文所示的顺序排列这些泽尼克项，实际上在不同的应用和机构会采用不同的排列顺序。
表中的#0项是个常数或者说是平移项（piston term），这一项的系数也代表了平均光程差；而#1和#2项分别是x和y方向的倾斜项（tilt terms），#3代表了聚焦，因此，#1到#3项代表了波前的高斯或者近轴特性；#4和#5项代表了像散和离焦，#6和#7项代表彗差和倾斜，而#8项代表了3级像差和离焦，也就是说#4到#8项为3级相
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