Description: 在matlab环境下讲视频文件读入，程frames状，基本上所有的视频格式都支持。-in Matlab environment Video document read, Cheng-frames, basically all the video formats are supported. Platform: |
Size: 37254 |
Author:刘曼 |
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Description: 在matlab环境下讲视频文件读入，程frames状，基本上所有的视频格式都支持。-in Matlab environment Video document read, Cheng-frames, basically all the video formats are supported. Platform: |
Size: 36864 |
Author:刘曼 |
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Description: Video Reading Code for Matlab. This some C++ and mex code written as a Matlab wrapper around the ffmpeg video reading libraries. It should compile under Windows and Linux. (The Windows compilation requires mingw gcc. Extact installation instructions are included in a Readme.txt in the downloaded files.) Thus from within Matlab one can grab the RGB data from specified frames from a named video file. The code should be able to read all video clips that are readable by ffmpeg. Note that we are making this code freely available, however no promises are made as to its reliability or that the code will be supported. However, if bugs are found and easy to fix, then new releases will probably be made available. It should be noted also that ffmpeg is lgpl. -Video Reading Code for Matlab. This some Files and C code written as a wrapper around Matlab the ffmpeg video reading libraries. It should c ompile under Windows and Linux. (The Windows co mpilation requires mingw gcc. Extact installa tion instructions are included in a Readme.txt in the downloaded files.) Thus from within Matlab ab one can grab the RGB data from specified frame 's from a video file named. The code should be able to read all video clips that are readable by ffmp eg. Note that we are making this code freely avai Cheers, however no promises are made as to its reliabili ty or that the code will be supported. However, if bugs are found and easy to fix. then new releases will probably be made availab le. It should be noted also that ffmpeg is lgpl. Platform: |
Size: 5120 |
Author:薛斌 |
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Description: 基于卡尔曼的视频序列帧图像的跟踪程序，还有condense算子法的跟踪，可动态读取序列帧并对其进行估计跟踪，非常好的程序。-based video sequence pictures of the tracking process, in addition to condense operator law tracking, Dynamic sequences can be read on its frame and estimated tracking, very good procedures. Platform: |
Size: 395264 |
Author:无梦 |
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Description: 用matlab做的三维视频压缩编码算法，希望对大家有帮助-Using matlab to do three-dimensional video compression coding algorithm, in the hope that everyone has to help Platform: |
Size: 8192 |
Author:andandan |
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Description: 这是一个在matlab中读入视频序列并分帧显示的代码-This is a matlab read into the video sequence and sub-frame shown in the code Platform: |
Size: 5858304 |
Author:朱京红 |
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Description: matlab读视频源代码 实现在matlab下读取视频 很方便的-matlab source code for reading video in matlab realize the next video very easy to read Platform: |
Size: 18432 |
Author:王汉斌 |
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Description: matlab读取视频源码，与mmplay一同使用，欢迎下载-matlab read the video source, used in conjunction with mmplay are welcome to download Platform: |
Size: 148480 |
Author:fantao |
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Description: 本程序是利用MATLAB读取YUV视频数据，并播放视频。-This procedure is to use MATLAB to read YUV video data, and video. Platform: |
Size: 1024 |
Author:zhang li |
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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: mexDDGrab.dll 一定要将其放在WORK目录下。以下文件也一样。
mmread 可读取各种视频格式的文件，用法在M文件中。
avermatrix 提取静止的背景。
frame2bmp 将视频帧存为BMP格式。
show 仔细阅读，可单步输入MATLAB命令窗口运行。-mexDDGrab.dll must put WORK directory. Following the same document.
mmread can read a variety of video formats, usage in the M file.
Extraction avermatrix background static.
frame2bmp video frame buffer for the BMP format.
read show may enter single-step run MATLAB command window. Platform: |
Size: 60416 |
Author:曹晓峰 |
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Description: 在Matlab环境下显示运动图像，可直接进行视频文件的读取-in Matlab environment Moving Image shows, video files directly to the reader-In the Matlab environment, show moving images, video files can be directly read-in Matlab environment Moving Image shows, video files directly to the reader Platform: |
Size: 4096 |
Author:youxia |
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Description: Matlab 和 Simulink 开发视频和图像处理系统\视频读取并提取目标背景-Matlab and Simulink development of video and image processing systems \ video to read and extract the object-background Platform: |
Size: 63488 |
Author:zhulin |
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Description: 这个程序实现了MPEG2的视频压缩，用于Internet上视频流的处理（IP流还没有实现），程序的注释相对比较少，所以可能比较难理解些。下载后请先看说明。-This program implements MPEG2 video compression, video streaming for the Internet, the processing (IP flow has not yet achieved), program notes relatively small, it may be more difficult to understand something. Please read download instructions. Platform: |
Size: 2913280 |
Author:李亓 |
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Description: This library contains helper functions to read image frames into matlab from Video
file using DirectShow. This library has borrowed codes from Ashwin Thangali s
"DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi.
Features:
a) can read frames from rmvb, avi, etc.
b) handles most codecs installed on the system
d) its implementation is only based on the IMediaDet interface
-- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll
-- The library usage is as follows,
[avi_hdl, avi_inf] = dxVideoOpen(avi_filename)
pixmap = dxVideoReadMex(avi_hdl, frame_num)
img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3])
dxVideoCloseMex(avi_hdl)
-- recompile the library
I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004)
-- known limitation
a)only works for windows :(
b)may be slow for big image frames and some codecs. -This library contains helper functions to read image frames into matlab from Video
file using DirectShow. This library has borrowed codes from Ashwin Thangali s
"DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi.
Features:
a) can read frames from rmvb, avi, etc.
b) handles most codecs installed on the system
d) its implementation is only based on the IMediaDet interface
-- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll
-- The library usage is as follows,
[avi_hdl, avi_inf] = dxVideoOpen(avi_filename)
pixmap = dxVideoReadMex(avi_hdl, frame_num)
img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3])
dxVideoCloseMex(avi_hdl)
-- recompile the library
I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004)
-- known limitation
a)only works for windows :(
b)may be slow for big image frames and some codecs. Platform: |
Size: 17408 |
Author:marwa |
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Description: atlab视频读取函数
在matlab提供的函数库只可以读取未压缩的avi格式的视频图像，这严重限制了matlab在视频图像处理领域的应用。该程序为标准的matlab格式，可以处理microsoft media play所能打开的各种格式视频-atlab video read function available in matlab function library can only read uncompressed avi format video images, which severely limits the matlab image processing in video applications. The program for the standard matlab format that can handle microsoft media play video in various formats can be opened Platform: |
Size: 19456 |
Author:李杰 |
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Description: 在matlab中读入视频序列，并显示出来。对视频流文件进行按帧读取，并计算帧与帧之间差值，并统计差值的分布。-Read into the video sequence in matlab, and displayed. Streaming video, read the press frame, and calculate the difference between frames, and statistical difference between the distribution. Platform: |
Size: 4096 |
Author:朱金秀 |
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Description: 在基于前景检测的基于移动物体检测和车辆跟踪算法的实现中，针对广泛的应用来实现读取AVI文件，并将其分解为R，G和B组件。 执行各种操作并检测移动物体。 各个阶段的阈值决定了识别某些尺寸的移动物体的可能性。 移动物体也在其中跟踪。 MATLAB用于实现算法。 该算法用包含120帧的输入avi格式视频文件进行测试。 研究并实现了这些算法的各种应用。(In this foreground detection based moving object detection and vehicle tracking algorithm is implemented targeting a wide class of applications. An AVI file is read and it is decomposed into R, G and B components. Various operations are carried out and the moving objects are detected. Thresholds at various phases are decide the possibility of identifying the moving object of certain sizes. Moving objects also tracked in it. MATLAB is used for implementation of the algorithm. The algorithm is tested with input avi format video files consisting of 120 frames. Various applications of these algorithms are studied and implemented. Main focus is given on (unmanned aerial vehicle) UAV based and automatic traffic estimation applications) Platform: |
Size: 346112 |
Author:夙愿
|
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Description: Matlab火焰烟雾检测(GUI)
本设计为基于matlab的烟雾火焰火灾识别系统，可读取视频或者图象，检测出是否有烟雾火焰，具备一个人机交互式GUI界面，功能强大，识别准确，同时配备相对应的操作说明和运行效果图，直接运行GUI文件即可完美运行。另外，诸如车牌，人脸，图象去雾，压缩，水印，疲劳检测，人数统计，声音信号处理等均可做技术交琉，欢迎一起探讨。(Matlab flame smoke detection (GUI)
This design is a smoke and flame fire recognition system based on MATLAB. It can read video or image, detect whether there is smoke and flame. It has an interactive GUI interface with powerful function and accurate recognition. At the same time, it is equipped with corresponding operation instructions and operation effect diagram. Running GUI file directly can run perfectly. In addition, such as license plate, face, image defogging, compression, watermark, fatigue detection, number of people statistics, sound signal processing, etc. can do technology jiaoryu, welcome to discuss together.) Platform: |
Size: 12152832 |
Author:for Matlab |
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Search - read video in matlab