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Description: 运用DirectShow，我们可以很方便地从支持WDM驱动模型的采集卡上捕获数据，并且进行相应的后期处理乃至存储到文件中。它广泛地支持各种媒体格式，包括Asf、Mpeg、Avi、Dv、Mp3、Wave等等，使得多媒体数据的回放变得轻而易举。另外，DirectShow还集成了DirectX其它部分（比如DirectDraw、DirectSound）的技术，直接支持DVD的播放，视频的非线性编辑，以及与数字摄像机的数据交换。-Use DirectShow, we can easily capture data from the capture card WDM driver model support, and post-processing as well as the corresponding stored to a file. It supports a wide range of media formats, including Asf, Mpeg, Avi, Dv, Mp3, Wave, etc., makes the playback of multimedia data a breeze. Further, DirectShow DirectX also integrates other portions (eg DirectDraw, DirectSound) technology, direct support for DVD playback, non-linear editing of the video, and data exchange with the digital camera.
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Size: 444416 |
Author: 艺玲 |
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Description: opencv多摄象头库:支持dshow的视频采集设备，最多10个，通过回调产生24b的RGB位图。使用前请注册HYSnapshot,关于有些记录avi文件的参数，请忽略。使用方法请看demo
如果要挂接到opencv请创建一个24位的image,请一定注意将数据按行字节拷贝，-Multi-Camera opencv library: dshow video capture device supports up to 10, 24b of RGB bitmap generated by callback. Please register before using HYSnapshot, parameters recorded on some avi files, please ignore. If you want to see the demo use opencv attached to create a 24-bit image, be sure to pay attention to the data by row byte copy,
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Size: 78848 |
Author: 徐达 |
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Description: 基于opencv的use摄像头视频采集程序 1
基于opencv的两个摄像头数据采集 3
能激发你用代码做视频的冲动程序 6
图像反转（就是把黑的变白，白的变黑） 11
图像格式的转换 12
从摄像头或者AVI文件中得到视频流，对视频流进行边缘检测 13
采用Canny算子进行边缘检测 15
角点检测 18
图像的旋转加缩放（效果很拽，用地球做就像谷歌地球似的） 21
Log-Polar极坐标变换 22
对图像进行形态学操作（图像的开闭，腐蚀和膨胀运算） 24
用不同的核进行图像的二维滤波 27
图像域的填充 30
寻找轮廓实现视频流的运动目标检测（超推荐一下） 35
采用金字塔方法进行图像分割 40
图像的亮度变换 43
单通道图像的直方图 46
计算和显示彩色图像的二维色调-饱和度图像 48
图像的直方图均匀化 50
用Hongh变换检测线段 52
利用Hough变换检测圆（是圆不是椭圆） 57
距离变换 59
椭圆曲线拟合 64
由点集序列或数组创建凸外形 68
Delaunay三角形和Voronoi划分的迭代式构造 71
利用背景建模检测运动物体（推荐） 78
运动模板检测（摄像头） 81
显示如何利用Camshift算法进行彩色目标的跟踪 86
-Based on the use camera video capture program opencv 1
Based on the two camera data acquisition of OpenCV 3
Inspire your code to do video impulse program 6
Image reversal (that is, the black white, white to black) 11
Image format conversion 12
Get the video stream from the camera or AVI file, edge detection is performed on the video stream 13
Using Canny edge detection operator 15
Corner detection is 18
Image rotation and scaling (the effect is dragged by the earth, as Google earth like) 21
Log-Polar coordinate transformation is 22
Morphological operations on images (opening and closing, the image of the corrosion and expansion operations) 24
With different nuclear two-dimensional filtering image 27
The image domain 30 filling
To find the outline of implementation of target detection of video streaming (super recommend) 35
Using the Pyramid method for image segmentation 40
The brightness of the image transform 43
Single channel image histogram 46
Calculate and display
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Size: 1682432 |
Author: jianglei |
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Description: 使用VFW通过自动搜索摄像头采集视频，并可以保存成avi文件。-By using VFW video capture camera automatically searches, and can be saved as avi files.
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Size: 2540544 |
Author: 李希 |
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Description: c#实现使用winapi视频捕获，捕获后视频以avi格式保存-Using WinAPI to video capture
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Size: 59392 |
Author: 黄耀斌 |
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Description: 用VC+OpenCV制作的视频采集软件，功能类似屏幕录像，逐帧采集并保存AVI格式-With VC+ OpenCV produced video capture software, functions like screen recording, frame capture and save AVI format
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Size: 5187584 |
Author: sensitivity |
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Description: VC++ 摄像头画面的实时捕捉并保存为avi，可捕捉单帧画面或捕捉连续视频，并保存为avi文件。-VC++ real-time capture camera screen and save it as avi, can capture a single frame or continuous video capture and save to avi file.
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Size: 1166336 |
Author: |
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Description: 利用opencv调用摄像头，采集图像并保存成AVI格式-Call camera to capture images and save it as AVI format
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Size: 12721152 |
Author: 宣璇 |
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Description: 使用VFW实现视频捕捉与保存
使用VFW实现视频捕捉与保存
-capture and save avi vedio VFW
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Size: 15360 |
Author: gcyxtt |
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Description: 视频捕捉和压缩，捕捉桌面屏幕界面并压缩，保存成avi格式视频-Video capture and compression
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Size: 202752 |
Author: zyj |
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Description: 屏幕截取制作avi的源代码,很好的学习资料-Screen capture avi source code, very good learning materials
Platform: |
Size: 399360 |
Author: uluglr |
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Description: VC＋＋开发机器视觉算法源程序 利用Visual C++实现AVI文件的图像截取-Vc++ development of machine vision algorithm source program using Visual c++ realize image capture of AVI files
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Size: 274432 |
Author: txpepd |
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Description: DirectShow是微软公司在ActiveMovie和Video for Windows的基础上推出的新一代基于COM(Component Object Model)的流媒体处理的开发包，与DirectX开发包一起发布。DirectShow使用一种叫Filter Graph的模型来管理整个数据流的处理过程，运用DirectShow，我们可以很方便地从支持WDM驱动模型的采集卡上捕获数据，并且进行相应的后期处理乃至存储到文件中。这样使在多媒体数据库管理系统(MDBMS)中多媒体数据的存取变得更加方便。它广泛地支持各种媒体格式，包括Asf、Mpeg、Avi、Dv、Mp3、Wave等，为多媒体流的捕捉和回放提供了强有力的支持。(DirectShow is Microsoft Corp's ActiveMovie and Video for Windows based on the launch of a new generation of COM (Component Object Model) streaming media development package, and DirectX development kits released together. The process, DirectShow uses a Filter Graph model to manage the entire data stream using DirectShow, we can easily drive the model from the support WDM card to capture data, and the corresponding post processing and storage to a file. As a result, access to multimedia data becomes more convenient in a multimedia database management system (MDBMS). It supports a wide variety of media formats, including Asf, Mpeg, Avi, Dv, Mp3, Wave and so on. It provides strong support for the capture and playback of multimedia streams.)
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Size: 31692800 |
Author: 手のひらの桜
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Description: l 捕获声音和视频，并将他们写入到一个AVI文件中。
l 动态连接和断开视频和音频的输入设备。
l 使用覆盖或预览的方法去显示当前的视频信号。
l 指定一个文件用于捕获，并且把这个捕获文件的内容拷贝给另一个文件。
l 设定捕获图像速度（好多帧）。
l 显示对话框用于控制视频源和格式。
l 创建、保存、加载调色板。
l 拷贝图像和调色板到剪贴板中。
l 捕获并把图像作为一个DIB位图保存。(HWndC = capCreateCaptureWindow ( "My Own Capture Window",
WS_CHILD | WS_VISIBLE , 0 , 0, 160, 120, hwndParent, nID);
SendMessage ( hWndC, WM_CAP_DRIVER_CONNECT, 0 , 0L);
SendMessage ( hWndC, WM_CAP_SEQUENCE, 0, 0L);)
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Size: 31744 |
Author: 煜坤
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