Javier Ruiz Hidalgo Philippe Salembier On the use of indexing metadata to improve the efficiency of video compression. 410-419 2006 16 IEEE Trans. Circuits Syst. Video Techn. 3 http://doi.ieeecomputersociety.org/10.1109/TCSVT.2006.869967 db/journals/tcsv/tcsv16.html#HidalgoS06