Tuukka Toivonen Loren Merritt Ville Ojansivu Janne Heikkilä A New Rotation Search for Dependent Rate-Distortion Optimization in Video Coding. 1165-1168 2007 ICASSP (1) http://dx.doi.org/10.1109/ICASSP.2007.366120 conf/icassp/2007 db/conf/icassp/icassp2007-1.html#ToivonenMOH07