Limin Liu Dake He Ashish Jagmohan Ligang Lu Edward J. Delp A low-complexity iterative mode selection algorithm Forwyner-Ziv video compression. 1136-1139 2008 ICIP http://dx.doi.org/10.1109/ICIP.2008.4711960 conf/icip/2008 db/conf/icip/icip2008.html#LiuHJLD08