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foreman_qcif.y4m
- eeee测试视频序列
4
- 对y4m视频每帧读出,隔行视频,去隔行,再把每帧组合为视频-Each fr a me of the video read y4m, interlaced video, de-interlacing, then the combination of video per fr a me
VIEW
- 1) 将y4m格式的视频文件读入到Matlab中,文件可以从如下网站下载: http://media.xiph.org/video/derf/ 2) 使用examples.m将y4m视频文件中的每一帧图像读取出来 3)把奇数帧的偶数行丢弃,把偶数帧的奇数行丢弃,这样就形成了隔行视频 4)分别采用垂直重复,行平均,垂直内插,场平均,行场平均的方法进行去隔行 5)分析结果 -1) y4m video file for
pudn1
- 读入.y4m格式视频,转成rgb格式图像存储 实验 隔行压缩 和各种去隔行方法的效果 -Read. Y4m format video, conversion to rgb format image storage experiment deinterlacing interlaced method of compression and the effect of various
Sort
- 将y4m格式的序列转换成yuv420格式的序列-The y4m format sequence is converted into a sequence of yuv420 format
filter.SaveYUVFile
- 这是一个保存YUV视频流到Y4M的DShow_Filter,包含全部代码(需要自备Dx9.0c的DShow_SDK),实际使用良好.(This is a save YUV video stream to Y4M DShow_Filter, contains all the code (need to bring their own Dx9.0c DShow_SDK), the actual use of good.)
Testx264_1
- 将网上的x264的库 将y4m的视频编码成x264的格式视频 使用工具是vs2010(The x264 library on the Internet will encode the y4m video into x264 format video The tool is VS2010)