Flexible sub block ordering based intra 4/SPL times/4 prediction.

Hu Wei Tao Lin Rongrong Ji Flexible sub block ordering based intra 4/SPL times/4 prediction. 593-596 2008 ICME http://dx.doi.org/10.1109/ICME.2008.4607504 conf/icmcs/2008 db/conf/icmcs/icme2008.html#WeiLJ08