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 format will be read to Matlab, fi

--- --- --- --- --- --- ---- - METRIC LENS DISTORTION CALIBRATION - ---------------------------------------- In matlab Run the "main.m" scr ipt Enjoy it! Carlos Ricolfe-Viala cricolfe@isa.upv.es-------------------------

Robust Non-negative Dictionary Learning for Visual Tracking The provided codes could be either embedded into the benchmark framework of paper Online Object Tracking: A Benchmark (CVPR2013) (You can find details here: http://visual-tracking.net/) or