Automatic shot boundary detection by Georges Quenot, LIG-CNRS collection.xml - lists for each file in the collection, the file ID, the TRECVID file name, the source URL, and the use for the file. ...mp7.tar.gz: mp7 - contains one mp7.xml for each video file in the collection. Each such file defines the temporal extent of each shot within the file as well as the shot IDs, which are numbered starting with "1". The shot ID is composed of the file ID followed by an underscore followed by the shot ID. There are three raw segmentation files for each video sb.tgz: sb/TRECVIDFILENAME.sb - Contains the same information as msb - provided for compatibility with older software since until TV2009 there was a difference between msb and sb. msb.tgz msb/TRECVIDFILENAME.msb - Begin and end frame numbers of master video shots ssb.tgz ssb/TRECVIDFILENAME.ssb - Begin and end frame numbers of video shots with gaps