搜索资源列表
视频压缩
- 一个不错的视频压缩源码-a good source of video compression
DCVS2009_Kang
- 基于Matlab的压缩感知视频编码程序。DCVS的最新理论算法程序。稀疏矩阵采用BWHT(沃尔什-哈达玛矩阵)，重构算法用GPSR。-Matlab-based video compression perceptual coding process. DCVS the latest theoretical algorithm program. Sparse matrix with BWHT (Walsh- Hadamard matrix), reconstruction algorithm wit
distributed-video-compress-sensing
- 一篇将分布式视频压缩和压缩感知联系起来的文章-One will be distributed video compression and compressed sensing article link
mpeg
- 用MATLAB语言编写的MPEG视频图像压缩编码。可运行实现-With the MATLAB language for MPEG video image coding. Can be run to achieve
solutionof_yasuo
- 一种比较常见的matlab压缩算法，是编码器和视频系统的常见算法-A relatively common compression algorithm matlab is encoder and video systems common algorithm
MPEG4_code
- MPEG4编码和解码程序，对于研究视频压缩的朋友有用。-MPEG4 encoding and decoding process, the study of video compression useful friends.
3D-WT
- 对视频序列进行三维小波变换，然后进行三维SPIHT压缩编解码，达到视频压缩的目的-three-dimension wavelet decomposition，3D-SPIHT,
yy
- 用于压缩与解压缩，压缩效率不错，对于音视频效果较差-For compression and decompression, a good compression efficiency
h263decoder
- H.263编解码源代码,用于视频的压缩和解压缩-H.263 codec source code for video compression and decompression
9854125413
- 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 encodin
watermark
- 在matlab环境下实现视频水印的嵌入，要求视频未被压缩处理过。-Matlab environment in the realization of embedded video watermark, the requirements of video compression is not treated.
H.264.MPEG-4
- 视频压缩算法,适用于高压缩网络传输协议 ,在无线公网传输也很适用-Video compression algorithm for high compression network transport protocol in the wireless public network transmission is also very applicable to
avi
- 视频的压缩算法。本例子暂时只实现了静态的视频压缩功能。如果想实现实时的语音、视频通信，而且语音视频要同步；如果想保存成avi动画，还得啃那些cap打头的函数们。-Video compression algorithms. This example implements only the static moment of video compression. If you want to achieve real-time voice, video communications, and voic
TIchinese_A1066
- 视频压缩和解码，采用H.264标准，效果比以前标准提高50 的压缩率-H.264
TakeVideo
- m程序采集、压缩、回放视频，视频的长度由用户定义。- This program uses Image Acquisition toolbox to take video at any time length as user defined. The function imaqtool has the limitation in taking long duration videos.
jpeg
- 关于视频压缩的静止图像，应用此方法可以对图像进行处理，从而得到更好的满足人类需求的图像-On the video compression of still images, this method can handle the image to get a better image of human needs
JPEG
- 对一段原始视频图像序列做压缩，生成压缩文件；对此压缩文件做解压缩处理，生成显示图像；将此显示图像与原始图像做质量、压缩文件大小等各个方面做比较。-On the original video image sequence to do a compression to generate compressed file to do this compressed file decompression processing to generate display images this shows
myh263
- 基于H263标准的的视频压缩解压缩程序，-H263 standards based video compression decompression procedures
avi2frame
- 可将压缩的avi视频分为一帧一帧的图像。内含测试视频。使用时，需要分别建两个文件夹，分别存放彩色和灰度图像。-segment avi into frames
ffmpeg视频处理Demo
- 利用ffmpeg库，进行视频压缩，文件夹中包含可执行的demo文件(video compression by ffmpeg)