Gradient Intra Prediction for Coding of Computer Animated Videos. - Xiang Li 003; Norbert Oertel; André Kaup (MMSP, 2006)

Advanced Lagrange Multiplier Selection for Hybrid Video Coding. - Xiang Li 003; Norbert Oertel; Andreas Hutter; André Kaup (ICME, 2007)

Adaptive Lagrange Multiplier Selection for Intra-Frame Video Coding. - Xiang Li 003; Norbert Oertel; André Kaup (ISCAS, 2007)

Rate-distortion optimized frame level rate control for H.264/AVC. - Xiang Li 003; Norbert Oertel; Andreas Hutter; André Kaup (EUSIPCO, 2008)

Laplace Distribution Based Lagrangian Rate Distortion Optimization for Hybrid Video Coding. - Xiang Li 003; Norbert Oertel; Andreas Hutter; André Kaup (IEEE Trans. Circuits Syst. Video Technol., 2009)