Coding of Two-Dimensional and Three-Dimensional Color Image Sequences
Savvas Argyropoulos, Nikolaos V. Boulgouris, Nikolaos Thomos, Yiannis Kompatsiaris, and Michael G. Strintzis

22.1 Introduction ..............................................................................................................
22.2 Overview of Color Video Coding .......................................................................................
       22.2.1 Color Spaces .....................................................................................................
                  22.2.1.1 RGB Color Format ...................................................................................
                  22.2.1.2 YUV Color Format ....................................................................................
                  22.2.1.3 YCrCb Color Format .................................................................................
                  22.2.1.4 Color Sampling Formats .............................................................................
       22.2.2 Quantization ....................................................................................................
       22.2.3 Motion Compensation ..........................................................................................
       22.2.4 Reconstruction Quality Evaluation ............................................................................
22.3 H.264/MPEG 4 Part 10 .................................................................................................
       22.3.1 Video Coding Algorithm ........................................................................................
                  22.3.1.1 Intra Prediction ......................................................................................
                  22.3.1.2 Inter Prediction ......................................................................................
                  22.3.1.3 Transform Coding ...................................................................................
                  22.3.1.4 Entropy Coding ......................................................................................
                  22.3.1.5 FREXT (Fidelity Range EXTensions) ...............................................................
22.4 Flexible 3-D Motion Estimation for Multiview Image Sequence Coding ..........................................
       22.4.1 Rigid 3-D Motion Estimation ..................................................................................
       22.4.2 3-D Motion Tracking Using Kalman Filtering ................................................................
       22.4.3 Estimation and Tracking of Flexible Surface Deformation Using PCA ....................................
       22.4.4 Estimation of Flexible Surface Deformation .................................................................
       22.4.5 Flexible 3-D Motion Tracking Using Kalman Filtering .......................................................
       22.4.6 3-D Flexible Motion Compensation ...........................................................................
       22.4.7 Experimental Results for Real Multiview Images ...........................................................
22.5 Conclusion ...............................................................................................................
References ....................................................................................................................