1. [1] G. Bjøntegaard, “Coding improvement by using 4×4 blocks for motion vectors and transform,” ITU-T/Study Group 16/Video Coding Experts Group (Question 15), document Q15-C-23, Eibsee, Germany, Dec. 1997.
2. [2] G. Bjøntegaard, “Response to call for proposals for H.26L,” ITU-T/Study Group 16/Video Coding Experts Group (Question 15), document Q15-F-11, Seoul, Korea, Nov. 1998.
3. [3] G. Conklin, “More results on new intra prediction modes,” Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6), document JVT-B080, Geneva, Switzerland, Jan. 2002.
4. [4] J. Ostermann, J. Bormans, P. List, D. Marpe, M. Narroschke, and F. Pereira, “Video coding with H.264/AVC: Tools, performance, and complexity,” IEEE Circuits Syst. Mag., vol.4, no.1, pp.7-28, 2004.
5. [5] J. Kim, H. Cho, S. Jeong, J. Lee, and S. Oh, “Voting-based intra mode bit skip using pixel information in neighbor blocks,” J. Broadcast Engineering, vol.15, no.4, pp.498-512, July 2010.