Description: 对YUV格式的视频中两个相邻帧进行差减得出感兴趣的目标部分.-YUV format of the video two adjacent frames subtractive reached the target of interest. Platform: |
Size: 39374 |
Author:clara |
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Description: mpeg test inter
b. Dequantizer Algorithm hardware realization method and comparison
c. Dequantizer Hardware Architecture Design Platform: |
Size: 20725 |
Author:姚炜 |
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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). Platform: |
Size: 116736 |
Author: |
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Description: 对YUV格式的视频中两个相邻帧进行差减得出感兴趣的目标部分.-YUV format of the video two adjacent frames subtractive reached the target of interest. Platform: |
Size: 3837952 |
Author:clara |
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Description: mpeg test inter
b. Dequantizer Algorithm hardware realization method and comparison
c. Dequantizer Hardware Architecture Design -mpeg test interb. Dequantizer Algorithm hardware realization method and comparison c. Dequantizer Hardware Architecture Design Platform: |
Size: 20480 |
Author: |
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Description: 视频圣经,一本比较经典的视频处理电子书,包括两册.-Video Bible, a comparison of the video deal with classic e-books, including the two. Platform: |
Size: 3860480 |
Author:Lili |
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Description: 对视频数据进行H263编、解码，比较处理后的效果。附有简单的test程序-H263 for video data series, decoding, comparison of the effect after treatment. Accompanied by a simple test procedure Platform: |
Size: 2625536 |
Author:lee |
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Description: 运用contourlet变换和小波变换对图像进行去噪处理,并将二者的去噪效果通过PSNR进行对比.文中包含去噪.m文件和求PSNR的.m文件.程序中注释详细,值得参考.通过测试的代码.-Use Contourlet transform and wavelet transform for image denoising treatment, and the denoising effect of the adoption of both PSNR comparison. Paper contains denoising. M documents and PSNR for the. M file. Program notes in detail, it is also useful. Through test code. Platform: |
Size: 171008 |
Author:chy |
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Description: 找到的比较全的h.264方面的资料有七本书籍在如下：
DResearch H.263+ codec - API Description.pdf
H.264 The New MPEG Standard.pdf
The emerging H.264 AVC standard.pdf
DResearch H.26x Codecs.pdf
Advantage TANDBERG H.264 Dramatic Leaps in Video Whitepapers.pdf
H.264视频编码新标准及性能分析.pdf
高效的H_264时域误码掩盖算法.PDF
对搞这方面的研究的人很有帮助哦！-Find a comparison of h.264-wide information has seven books in the following: DResearch H.263+ Codec- API Description.pdfH.264 The New MPEG Standard.pdfThe emerging H.264 AVC standard.pdfDResearch H.26x Codecs. pdfAdvantage TANDBERG H.264 Dramatic Leaps in Video Whitepapers.pdfH.264 new video coding standards and performance analysis. pdf efficient H_264 time-domain error concealment algorithm. PDF to engage in research in this area of people very helpful Oh! Platform: |
Size: 1076224 |
Author:yangping |
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Description: 用来测试windwos显示视频的各个方式效率的关键代码,用于对比GDI,DIRECTDRAW YUV OVERLAY,DIRECT3D显示效率的差异-Used to test Windows to display video in various ways the key to efficient code, for comparison GDI, DIRECTDRAW YUV OVERLAY, DIRECT3D show differences in efficiency Platform: |
Size: 184320 |
Author:cyberlink |
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Description: 我自己用.net2003写的程序，集成了语音和视频聊天功能！是在前辈基础上集合而成！
局域网视频语音传输基本比较完美！-I have used. Net2003 Writing procedures, integrated voice and video chat! Their predecessors are based on gathered together! LAN Voice over basic comparison video perfect! Platform: |
Size: 152576 |
Author:niulei |
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Description: 用matlab实现了视频的分割，能够读取视频的每一帧，比较相邻两帧的相似度，下把图像分块，比较每一块的相似度-Matlab achieved by video segmentation, can read each video frame, comparing the similarity of two adjacent, under the sub-image blocks, each of the similarity comparison Platform: |
Size: 2048 |
Author:haiyan |
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Description: 两个视频中转服务器源码，开发它只是用来做比较的。视频服务器是一种数据量大，而连接数少的服务器，所以使用或不使用iocp没有什么明显差别，这里用到了jrtplib库-Two video transfer server source code, it is only used for the development of a comparison. Video Server is a large amount of data, and connect a few servers, so the use or non-use of iocp no significant differences, where the Treasury used the jrtplib Platform: |
Size: 463872 |
Author:柴晓伟 |
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Description: 这个源代码是一套比较专业的基于运动物体检测技术的摄像监控安保系统。系统不是很大，但运用的技术很强，比如摄像采集部分使用了微软自带的AviCap32.dll 动态链接库进行摄像数据采集，保存的图像资料使用完全源代码的JPEG、Bitmap类进行图像的快速存储以及剪裁拼接，甚至文字插入等GDI编程。
以上只是这个源代码的技术说明，功能上系统支持对摄像头的一些参数设置，如感光度调节、自动对焦时延、帧速率以及监测到水平运动物体之前马上激活摄像头，这个是这个软件的一大特色可以识别运动的物体，并生成没有物体活动及有物体活动的几张拼接对比图和日期。
源代码还支持录像记录，可以调出任意所选时间段的录像资料查看，并可以查看对比、播放等。
该源代码对于正在编写监控安保及对摄像头操作的网友可以提供很好的参考学习。
源代码没有采用第三方控件，完全代码。-The source code is a set of more specialized technology-based moving object detection camera surveillance security system. System is not great, but the use of the technology very strong, such as video capture part of the use of Microsoft s own dynamic-link library AviCap32.dll camera data acquisition, preservation of image data using the full source code of the JPEG, Bitmap class A Fast storage and tailored stitching, or even insert text such as GDI programming.
These are just a technical description of this source code, functional system-on support to some of the parameters of the camera settings, such as sensitivity adjustment, auto focus delay, frame rate and monitoring to the level right away, before moving objects to activate the camera, this is the software a major feature of the movement can be identified objects, and generates no objects are objects, events and activities of several splicing comparison chart and date.
The source code also supports video recordin Platform: |
Size: 136192 |
Author:说不得 |
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Description: 目标识别的matlab源码，有源代码和论文，有需要的可以下来看看。-The application of automatic target recognition technology is a critical element of robotic warfare. ATR systems are used in unmanned aerial vehicles and cruise missiles. General Electric provides an Automatic Target Recognition Unit (ATRU) for the Standoff Land Attack Missile, which processes pre-launch and post-launch targeting data, allows high speed video comparison, and enables the SLAM-ER Missile to be truly "Fire and Forget".
Platform: |
Size: 1264640 |
Author:li |
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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)。-This article implements a continuous video data stream in several different motion detection algorithms, they are based on the current frame and previous frame image comparison, the program uses the AForge.NET framework library. Sample code which supports the following video format: AVI file, network camera JPEG and MJPEG, the local collection devices (USB cameras, etc.). Platform: |
Size: 1349632 |
Author:憨豆 |
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Description: 集成了语音和视频聊天功能！是在前辈基础上集合而成！ 局域网视频语音传输基本比较完美-Integrated voice and video chat! Is based on the set of predecessors made! Voice over LAN basic comparison video perfect Platform: |
Size: 3816448 |
Author:贾增义 |
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Description: Content based video retrieval to develop a inference engine to detect same object across multiple cameras.This is done through histogram comparison and tested for accuracy. Platform: |
Size: 29696 |
Author:nappy |
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Search - comparison video