Holger Meuel, Ma-cro Mundeloh and J?rn Ostermann. “Low Bit Rate Based ROI Video Coding for HDTV Aerial Surveillance Video Sequence.” 2011 IEEE Computer Society Conference On Computer Vision And Pattern Recognition Workshops, June 2011.
 Huanqiang Zeng,Canhui Cai and Kai-Kuang Ma. “Fast Mode Decision For H.264/AVC Based On Macroblock Motion Activity.” IEEE Transactions On Circuits And Systems For Video Technology, Vol.19, No.4, pp.491-499, April 2009.
 Tiesong Zhao, Hanli Wang, Sam Kwong and C.-C.Jay Kuo. “Fast Mode Decision Based on Mode Adaptation.” IEEE Transactions On Circuits and Systems For Video Technology, Vol.20, No.5, pp.697-705, May 2010.
 D.Wu, F.Pan, K.P.Lim, S.Wu, Z.G.Li, X.Lin, S.Rahardja, and C.C.Ko. “Fast Intermode Decision in H.264/AVC Video Coding.” IEEE Transactions On Circuits And Systems For Video Technology. Vol.15, No.7, pp.953-958, July 2005.
 Po-Hung Chen, Hung-Ming Chen, Mon-Chau Shie,Che-Hung Su,Wei-Lung Mao,Chia-Ke. Huang. “Adaptive Fast Block Mode Decision Algorithm for H.264/AVC.” 2010 the 5th IEEE conference on Industrial Electronics and Applications, June 2010.