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: 5313 |
Author:薛斌 |
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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: 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: 这是一个高斯混合模型的源代码,环境是matlab,
高斯混合模型运用于多个方面,在信号处理中应用非常广泛,初学者可以作为参考-This is a Gaussian mixture model of the source code, the environment is matlab, Gaussian mixture model applied to various aspects of signal processing applications in a very wide range of beginners can be used as reference Platform: |
Size: 3072 |
Author:亿摆 |
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Description: 这是我读硕时 师兄让我写的把AVI视频转成一帧帧图像的代码 绝对好用 文件夹理有我的联系方式 有问题问我-This is when I read Augmentum师兄let me write the AVI video into a frame image of the code is absolutely easy to use folder justifications have my contact there asked me the question Platform: |
Size: 8192 |
Author:王东 |
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Description: 运动估计是视频编码的关键技术，其最基本的原理是利用相邻帧间的时间
相关性，通过预测来减少时间冗余度。在实际编码中，为了节省码率，并不传
输每一帧的全部数据，而是利用运动估计求出每一帧与其预测参考帧之间的差
值。运动估计越准确，差值的分布越趋近与零，差值块的能量越小，经过变换、
量化和熵编码后所产生的码流的比特位率也越少。因此，运动估计搜索的准确
程度直接影响到了编码的压缩性能。
-Motion estimation is the key to video encoding technology, its basic principle is the use of the adjacent time frame relevant, through the forecast period to reduce redundancy. In the actual code, in order to save bit rate and does not transfer all the data of each frame, but the use of motion estimation for each frame obtained with the prediction of the difference between the reference frame. Motion estimation more accurate, more closer to the margin and the distribution of zero, the smaller the energy difference between blocks, after transform, quantization and entropy coding of the code produced by the bit stream bit rate is less. Therefore, the motion estimation search accuracy of the direct impact on the performance of the compression coding. Platform: |
Size: 17408 |
Author:罗鹏 |
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Description: 用来处理matlab读取某些编码的视频时候出现的重影现象，可以消除重影，得到完整的视频帧-Matlab code used to process the video to read some of the ghosting occurs when, can eliminate ghosting, get the complete video frame Platform: |
Size: 13190144 |
Author:牛虻 |
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Description: Matlab code to acquire a frame from video input device and find edges using canny algorithm Platform: |
Size: 1024 |
Author:Uncle82 |
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Description: 源代码在matlab实现相邻帧间差分法对于视频中对移动目标的识别。附送视频，在matlab上能打开的视频只有无压缩的AVI视频。视频背景没有变化的情况下，处理效果很好。-The source code in matlab between adjacent frame difference method for the recognition of moving target in the video. Attached to the video, can open the video on the matlab only compressed AVI video. Does not change the background of video cases, the treatment effect is very good. Platform: |
Size: 3488768 |
Author:gjjh |
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Description: 由matlab实现的读取视频及音频的代码，并保存每一帧图像。-Read video and audio from the matlab code to achieve, and save each frame. Platform: |
Size: 1024 |
Author:李亚南 |
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Description: 基于matlab平台，通过DCT算法来对视频进行压缩。代码包括视频分解成帧，DCT算法压缩，帧合成视频，以及综合的视频压缩M文件，可以直接仿真。有相应的图片，以及压缩前后的视频，还有原理word报告。-Based on matlab platform, through DCT algorithm to compress the video. Code includes video decomposition framing, DCT compression algorithm, frame composite video, and integrated video compression M files can be directly simulated. Corresponding images, and compressed video before and after, as well as the principle of word report. Platform: |
Size: 11201536 |
Author:魏路 |
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Description: 视频读取及基于帧差法的背景提取，matlab代码运行-Read and extract video frame difference method based on background, matlab code to run Platform: |
Size: 30720 |
Author:祥 |
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Description: 这是yuv视频的每一帧转去BMP的matlab源代码。网上找来的。-This is the matlab code to convert every frame of the yuv video to bmp. I found this on the Internet sourced. Platform: |
Size: 2048 |
Author:陈丹丹 |
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Description: 非常完整的帧差法多目标跟踪Matlab代码，并提供了完整的文档介绍，非常适合初学者学习。注：运行时要改一下文件路径，以及把视频文件转成图像序列输入。(Very complete frame difference method, multi-target tracking Matlab code, and provides a complete documentation, very suitable for beginners to learn. Note: at run time, you change the file path, and the video file is converted to an image sequence) Platform: |
Size: 31502336 |
Author:渐渐L
|
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Description: 这是视频目标识别的程序，多种方法进行框出视频中的运动目标。很好用的代码。(This is a video target recognition program, and a variety of methods are used to frame the moving target in the video. Very good code.) Platform: |
Size: 2813952 |
Author:王春水 |
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