ACM Transactions on Multimedia Computing Communications and Applications ACM Transactions on Multimedia Computing, Communications and Applications ACM Transactions on Multimedia Computing, Communications and Applications, Association for Computing Machinery, 2009, 5 (3), pp.1-22. ⟨10.1145/1556134.1556138⟩ ACM Transactions on Multimedia Computing, Communications and Applications, 2009, 5 (3), pp.1-22. ⟨10.1145/1556134.1556138⟩