Detlev Marpe Heiner Kirchhoffer Valeri George Peter Kauff Thomas Wiegand Macroblock-Adaptive Residual Color Space Transforms for 4: 4: 4 Video Coding. 3157-3160 2006 conf/icip/2006 ICIP http://dx.doi.org/10.1109/ICIP.2006.313039 db/conf/icip/icip2006.html#MarpeKGKW06