Search - directshow usb

[Multimedia Develop] EasyCam1.0

Description: 主要功能：实现USB摄像头、虚拟摄像头视频图像的拍照、录制功能。代码完全使用C#编写，也是最近一段时间理解DirectShow .Net组件的第一个实例，功能较简单，经过一段时间的简单测试应该可以与大家分享一下。 -Main function: To achieve USB camera, virtual camera video camera, recording capabilities. The use of C# code completely prepared, and the most recent understanding of DirectShow. Net components of the first examples of relatively simple functions, after a period of a simple test should be able to share with you.
Platform: | Size: 362496 | Author: liqi | Hits:

[Communication] CameraCapture

Description: windows下调用普通USB摄像头的程序源码基于DirectShow编写-under windows called ordinary USB camera program source code to prepare based on DirectShow
Platform: | Size: 2048 | Author: kailiang zhang | Hits:

[Applications] gaoqinkaokoucode

Description: 高清卡口监控报警系统基于Microsoft的DirectShow技术，运行于Windows 2000或以上平台。本系统支持目前市面上的大多数WDM驱动程序的视频捕捉卡、1394及USB连接的DV设备等，支持一机多卡；支持内存中位图的识别；支持BMP、JPG等图片格式文件的识别及存储；支持AVI、MPG、WMV等录像文件格式的回放及识别；支持MPEG4高压缩比的AVI格式的录像片断保存。-HD mount monitor alarm system is based on Microsoft s DirectShow technology and runs on Windows 2000 or higher platform. This system supports the current market, most of the WDM driver video capture card, 1394, and USB connected DV equipment in support of a multi-card machines to support in-memory bitmap of the identification support for BMP, JPG and other image format files identified and storage support for AVI, MPG, WMV and other video file formats, playback and identification support MPEG4 high compression ratio to save AVI format video clips.
Platform: | Size: 51200 | Author: tangcp | Hits:

[Video Capture] shexiangtou

Description: 基于DirectShow的usb摄像头视频捕获程序，能够实现多次打开运行，并且有图像保存功能-This is a usb-camera program based on DirectShow,which can be opened multi-time and save picture in any time.
Platform: | Size: 3410944 | Author: wqc | Hits:

[CSharp] MotionDetectionAlgorithms

Description: Motion Detection Algorithms There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches. In description of these algorithms I ll use the AForge.NET framework, which is described in some other articles on Code Project: [1], [2]. So, if you are common with it, it will only help. The demo application supports the following types of video sources: • AVI files (using Video for Windows, interop library is included) • updating JPEG from internet cameras • MJPEG (motion JPEG) streams from different internet cameras • local capture device (USB cameras or other capture devices, DirectShow interop library is included). -Motion Detection Algorithms There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches. In description of these algorithms I ll use the AForge.NET framework, which is described in some other articles on Code Project: [1], [2]. So, if you are common with it, it will only help. The demo application supports the following types of video sources: • AVI files (using Video for Windows, interop library is included) • updating JPEG from internet cameras • MJPEG (motion JPEG) streams from different internet cameras • local capture device (USB cameras or other capture devices, DirectShow interop library is included).
Platform: | Size: 282624 | Author: reyjav | Hits:

[Video Capture] Cap

Description: USB 接口视频采集和播放基于DirectShow VC6.0下-USB 接口视频采集和播放
Platform: | Size: 829440 | Author: wangyida | Hits:

[CSharp] shipingenzong

Description: 本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。 -Some approaches to detect motion in a video stream. There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches. In description of these algorithms I ll use the AForge.NET framework, which is described in some other articles on Code Project: [1], [2]. So, if you are common with it, it will only help. The demo application supports the following types of video sources:* AVI files (using Video for Windows, interop library is included) * updating JPEG from internet cameras * MJPEG (motion JPEG) streams from different internet cameras * local capture device (USB cameras or other capture devices, DirectShow interop library is included).
Platform: | Size: 650240 | Author: zys | Hits:

[Other] directShowRecord

Description: 基于directshow的USB摄像头实时预览和录制功能-Directshow based USB camera real-time preview and recording functions
Platform: | Size: 3933184 | Author: 陈贵军 | Hits:

[CSharp] USBCamera201310101556

Description: vs2010上做的基于DirectShow的usb摄像头的视频采集程序，可拍照。-vs2010 done on usb camera based on DirectShow video capture program, you can take pictures.
Platform: | Size: 1592320 | Author: 邵威 | Hits:

[Driver Develop] directShow_capture_vs2010

Description: directshow开发能预览usb摄像头、拍照、暂时还不能录音，完成后再上传-directshow development can preview usb camera, taking pictures, recording is not yet complete and then upload
Platform: | Size: 761856 | Author: tangjian | Hits:

[Windows Develop] CVMFC

Description: C++ MFC OpenCV和MFC的实例，包括界面程序+各种图像处理操作，演示如何在MFC中使用OpenCV，由3部分组成。一、Windows 下用 MFC 编制的程序框架，采用设备无关位图DIB实现Windows多文档模式下图像的显示，实现显示的关键函数StretchDIBits的原型；二、调用 OpenCV 函数实现处理　　使用 OpenCV 函数处理图像在 MFC 环境下显示，实现功能为图像平滑、图像缩小与Canny 边缘检测。三、用 DirectShow 编制的视频采集程序　　采用 DirectShow 实现视频采集，其优点是支持高分辨率图像采集，最高分辨率由所用的摄像头决定，如罗技130万像素USB摄像头C300最高分辨率可达1280*1024，在MPEG模式下采集速度为每秒15郑使用时CPU 的时间占用率在15~30 之间-C++ MFC OpenCV and MFC examples, including the interface program+ various image processing operations, demonstrates how to use OpenCV in the MFC, consists of three parts. First, the procedural framework under Windows with MFC prepared using the device-independent bitmap DIB achieve the Windows Multiple Document mode image display, to achieve critical function prototype StretchDIBits display Second, the call processing functions for OpenCV Image processing functions using OpenCV in the MFC environment shows that achieve functional as image smoothing, image reduction and Canny edge detection. Third, using DirectShow video capture program preparation Using DirectShow video capture, the advantage is to support high-resolution image capture, the maximum resolution is determined by the use of the camera, such as a 1.3 megapixel Logitech C300 USB camera resolution up to 1280* 1024, in the collection rate for each MPEG mode Zheng 15 seconds time when the CPU occupancy rate is between 15 t
Platform: | Size: 5444608 | Author: apudn58 | Hits:

[LabView] LEDlight

Description: 如果你使用的是USB 摄像头，那么请参考Error! Reference source not found.Error! Reference source not found.，运行imaqUSB examples.llb 中的Grab.vi。在软硬件正常工作的情况下，可以看到从USB 摄像头中传出的图像，如Error! Reference source not found.所示。在进行机器视觉系统开发前，我们通常都会如上所示先验证软硬件是否能正常工作，以便后续开发。-NI-IMAQ for USB Cameras driver software allows users to configure any DirectShow imaging device and acquire images into LabVIEW. Devices that support this feature include USB cameras, webcams, microscopes, scanners, and many consumer-grade imaging products. Students and academic professionals can use this software with the NI Vision Development Module (included in the LabVIEW Student Edition) to analyze images with the aid of functions for image processing, including filters, binary morphology, pattern matching, and color inspection. The NI Vision Development Module also includes Vision Assistant for prototyping different functions, benchmarking inspections, and automatically generating code.
Platform: | Size: 9216 | Author: liushuy | Hits:

[LabView] PCI1604

Description: NI-IMAQ for USB Cameras driver software allows users to configure any DirectShow imaging device and acquire images into LabVIEW. Devices that support this feature include USB cameras, webcams, microscopes, scanners, and many consumer-grade imaging products. Students and academic professionals can use this software with the NI Vision Development Module (included in the LabVIEW Student Edition) to analyze images with the aid of functions for image processing, including filters, binary morphology, pattern matching, and color inspection. The NI Vision Development Module also includes Vision Assistant for prototyping different functions, benchmarking inspections, and automatically generating code.-NI-IMAQ for USB Cameras driver software allows users to configure any DirectShow imaging device and acquire images into LabVIEW. Devices that support this feature include USB cameras, webcams, microscopes, scanners, and many consumer-grade imaging products. Students and academic professionals can use this software with the NI Vision Development Module (included in the LabVIEW Student Edition) to analyze images with the aid of functions for image processing, including filters, binary morphology, pattern matching, and color inspection. The NI Vision Development Module also includes Vision Assistant for prototyping different functions, benchmarking inspections, and automatically generating code.
Platform: | Size: 2875392 | Author: liushuy | Hits:

[Other] machineman

Description: NI-IMAQ for USB Cameras driver software allows users to configure any DirectShow imaging device and acquire images into LabVIEW. Devices that support this feature include USB cameras, webcams, microscopes, scanners, and many consumer-grade imaging products. Students and academic professionals can use this software with the NI Vision Development Module (included in the LabVIEW Student Edition) to analyze images with the aid of functions for image processing, including filters, binary morphology, pattern matching, and color inspection. The NI Vision Development Module also includes Vision Assistant for prototyping different functions, benchmarking inspections, and automatically generating code.-NI-IMAQ for USB Cameras driver software allows users to configure any DirectShow imaging device and acquire images into LabVIEW. Devices that support this feature include USB cameras, webcams, microscopes, scanners, and many consumer-grade imaging products. Students and academic professionals can use this software with the NI Vision Development Module (included in the LabVIEW Student Edition) to analyze images with the aid of functions for image processing, including filters, binary morphology, pattern matching, and color inspection. The NI Vision Development Module also includes Vision Assistant for prototyping different functions, benchmarking inspections, and automatically generating code.
Platform: | Size: 643072 | Author: liushuy | Hits:

[CSharp] DxTuner

Description: 基于DirectShow对USB摄像头的控制和录制的一个小例子。-DirectShow based on the USB camera control and recorded a small example.
Platform: | Size: 193536 | Author: liuhui | Hits:

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