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Description: 视频捕捉API的中文说明文档-video capture API documentation, the Chinese
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Size: 3072 |
Author: 清风 |
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Description: Linux非常好的摄象头图象采集与存储源程序，支持jpeg,pnm等格式与多种分辨率采集。-It is very good pickup camera image capture and saving Linux source code.
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Size: 119808 |
Author: 王大海 |
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Description: There are many approaches for motion detection in continuous video streams. All of them are based on comparison of 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 describing the algorithms, I ll use an image processing library I ve described in my previous article. So, if you are common with it, it will only help. The demo applications support 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 MMS Stream - Microsoft Media Services local capture device (USB cameras or other capture devices).-There are many approaches for motion detection in continuous video streams. All of them are based on comparison of 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 describing the algorithms, I ll use an image processing library I ve described in my previous article. So, if you are common with it, it will only help. The demo applications support 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 MMS Stream- Microsoft Media Services local capture device (USB cameras or other capture devices).
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Size: 116736 |
Author: |
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Description: 使用OV511芯片的USB摄像头采集视频图像，实时显示在液晶显示屏上，支持12bpp和16bpp。-use OV511 chip USB camera capture video images shown in real time on the LCD screen, and support 12bpp 16bpp.
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Size: 69632 |
Author: zyy |
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Description: linux下的视频捕捉程序，需要的话来看看，交流交流，-linux under the video capture process, the need to look at the exchange exchanges, Oh
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Size: 129024 |
Author: 程喜 |
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Description: linux下多线程网络编程，实现arm9视频采集和网络发送jpeg数据，使用udp协议，自己写的，搞了好几天！linux下的多线程比较复杂易出错。-linux network under the multi-threaded programming, video capture and realize ARM9 send jpeg data network, using udp protocol, wrote it myself, engaged in for several days! linux under the more complicated multi-threaded, error-prone.
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Size: 3072 |
Author: sun |
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Description: 拷屏录像，抓拍指定窗体保存为JPEG文件，然后转换成AVI文件，相对于BMP转换为AVI，JPEG转换成的AVI文件要小得多，大于是BMP格式的1/10。-Emboss-screen video, to capture the designated form saved as JPEG files, and then convert the AVI file, as opposed to BMP converted to AVI, JPEG convert the AVI file is much smaller, the BMP format, then 1/10.
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Size: 1685504 |
Author: 东升 |
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Description: 捕捉远程桌面的示例
主要实现桌面捕捉与显示，JPEG压缩和解压缩
CCaptureScreen类用来捕捉桌面
XPictureBox类用来显示桌面图片
CMiniJpegEnc类为jpeg压缩类
CMiniJpegDec类为jpeg解压缩类-Remote Desktop to capture examples of the main desktop capture and display, JPEG compression and decompression CCaptureScreen type used to capture desktop XPictureBox type used to display the desktop image to jpeg compression CMiniJpegEnc category category category CMiniJpegDec decompress jpeg category
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Size: 208896 |
Author: 东南 |
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Description: Capture WebCam and Save Picture in JPEG format .
This Code is a collection of some code from this site from vb, c#
and connverted to be core VB6 code .-Capture WebCam and Save Picture in JPEG format. This Code is a collection of some code from this site from vb, c# And connverted to be core VB6 code.
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Size: 96256 |
Author: Mudianfeng |
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Description: 程序包括一个server 和一个client
他们可以在局域网内通过USB摄像头采集
图像,并经过jpeg压缩,然后通过网络传送到
client端,client端再解压并显示图像
程序运行前先设定好ip地址,可以看程序里面的设定ip,然后修改-This process includes a server and a client that they can in the LAN through the USB camera capture images, and after jpeg compression, and then sent to the client via Web client, client-side and then extract and display the images before running set ip address, you can inside look at the procedures set ip, and then modify
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Size: 291840 |
Author: 谭恒良 |
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Description: 局域网屏幕监控系统是主要由客户端和服务器端两部分组成。
客户端模块
该模块主要用于抓取屏幕信息，进行数据压缩，然后划分数据报，向服务器端发送数据，并等待服务器发来的确认信息。
服务器端模块
该模块主要用于接收客户端发送的数据报，然后向客户端发送确认信息，接着组合数据报为JPEG数据流，最后显示JPEG图像。
操作注意事项
（1）可执行文件位置：Server\Debug\Server.exe
Client\Debug\Client.exe
操作流程
运行本系统，请按照以下流程操作：
（1）首先将客户端（client）文件拷到要监控的机器上。
（2）然后修改Client文件夹中Server.ini文件中的IP地址为服务器端IP地址，并运行客户端程序。
（3）运行服务器端（Server）程序。
详细的局域网屏幕监控系统代码。来源于一个学习的光盘。可以作为经典的例子。
-LAN screen monitoring system is mainly by the client and server is composed of two parts. Client module The module used to capture screen information, data compression, and then divided the data reported to the server-side to send data and wait for the server sends to the confirmation message. Server-side module The module is mainly used for receiving data sent by the client reported, and then to the client to send confirmation message, and then reported portfolio data for the JPEG data stream, and finally show the JPEG images.
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Size: 2232320 |
Author: bbc9527 |
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Description: 英文原版。介绍了数字视频处理的基本概念，视频采样，压缩，编码和协议标准等。值得收藏-With the help of hundreds of high quality technical illustrations, this book presents the following topics:
* Basic concepts of digitization, sampling, quantization, gamma, and filtering
* Principles of color science as applied to image capture and display
* Scanning and coding of SDTV and HDTV
* Video color coding: luma, chroma (4:2:2 component video, 4fSC composite video)
* Analog NTSC and PAL
* Studio systems and interfaces
* Compression technology, including M-JPEG and MPEG-2
* Broadcast standards and consumer video equipment
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Size: 3288064 |
Author: ilotusr |
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Description: JPEG Demo with Loopback"DSP端（SEED-VPM642板卡上）实现1路D1格式视频采集、JPEG编码、JPEG解码及视频输出回放显示。-JPEG Demo with Loopback " DSP-side (SEED-VPM642 on board) one way to achieve D1 format video capture, JPEG encoder, JPEG decoder and video output playback display.
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Size: 143360 |
Author: chenheng |
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Description: arm+linux下摄像头数据采集显示及jpeg压缩,并实现了udp通信，可以将摄像头采集的数据通过网络实时的传到远方！-data captured,display,and compressed in jpeg format based on arm+linux and display
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Size: 59392 |
Author: wk |
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Description: webcam capture frame to jpeg or bitmap
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Size: 64512 |
Author: Bread |
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Description: Capture JPEG webcam images on your website and submit to your server.
Flash + Javascript library which allows you to display a variable-sized Flash movie in your page that captures Webcam snapshots (still frames), and submits them to your server in JPEG format. Sample PHP 5 code included for receiving submissions and saving them to disk.
The Flash movie first activates the webcam and allows the user to make adjustments before submitting. All controls for displaying the Flash device configuration panel and taking snapshots is handled from Javascript. This way you can control the user interface, using your own buttons and layout. The Flash movie consists of nothing except a full-canvas camera control with NO flash user interface elements.
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Size: 92160 |
Author: Muhammad Fareed |
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Description: 利用Video4Linux内核应用编程接口函数对汽车行驶记录仪中用USB摄像头采集图片的实现进行了开发。基于嵌入式Linux系统的ARM9（EDB9260）平台,对该平台上硬件系统和软件系统的搭建进行简介。配置EDB9260开发商提供的内核（2.6.19），然后具体介绍基于video4linux的USB摄像头图片采集程序的实现,使用autotools来制作Makefile对图像采集程序进行编译。成功的采集到了图片并进行保存，最后完成JPEG压缩的实现。-Video4Linux kernel application programming interface used on the vehicle traveling data recorder function USB camera capture images using the realization of the development. Based on embedded Linux systems ARM9 (EDB9260) platform, the platform hardware and software systems to build the profile. Configuring the kernel developers EDB9260 (2.6.19), and then the specific description is based on the USB camera image video4linux acquisition program implementation, the use autotools to create Makefile to compile the image acquisition program. Successful collection and save images to finalize implementation of JPEG compression.
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Size: 768000 |
Author: 房龙 |
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Description: 此为友善之臂mini2440开发板，采集jpeg图片源码，经验证可用，分辨率要大于240*320，小于480*640，在tmp下生成1.jpg-mini2440 capture jpeg source code very good。
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Size: 4096 |
Author: 张军 |
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Description: 使用DirectShow框架从视频采集设备获取图像并保存为JPEG图-Use the DirectShow framework to obtain an image from a video capture device and saved as JPEG images
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Size: 340992 |
Author: 谢凯 |
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Description: jpeg the C source of my JPEG encoder.
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Size: 714752 |
Author: Jeeterm |
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