Sung-Chang Lim Dae-Yeon Kim Yung Lyul Lee Alternative Transform for Residual Blocks in H.264/AVC. 2272-2276 2008 91-A IEICE Transactions 8 http://dx.doi.org/10.1093/ietfec/e91-a.8.2272 db/journals/ieicet/ieicet91a.html#LimKL08