Video Data Compression for Multimedia Computing

1 Wavelet-Based Video Compression.- 1 Introduction.- 2 Background.- 3 Wavelet-decomposed Multiresolution Motion Compensation.- 4 Bit Allocation and Quantization.- 5 Simulation Results.- References.- 2 Video Compression using Adaptive Wavelet Packets and DPCM.- 1 Introduction.- 2 A 3D Subband Coding for Video Compression.- 3 Adaptive Wavelet Packet Decomposition.- 4 Video Coder Using Adaptive Wavelet Packet and DPCM.- 5 Entropy Encoder.- 6 Experimental Results.- 7 Conclusion.- References.- 3 Spatial Temporal Prediction for Video Data Compression.- 1 Introduction.- 2 Survey of the Existing Techniques.- 3 Mathematical Formulation.- 4 Experimental Results.- 5 Discussion.- 6 Appendix.- References.- 4 On Gibbs-Markov Models for Motion Computation.- 1 Introduction.- 2 Framework.- 3 Motion Trajectory Models.- 4 MAP and Other Bayesian Estimation Criteria.- 5 Models for the Likelihood Distribution.- 6 Pixel-based Motion Models.- 7 Block-based Motion Models.- 8 Region-based Motion Models.- 9 Summary.- 10 Appendix.- References.- 5 The HDTV Grand Alliance System.- 1 Introduction.- 2 System Requirements for Terrestrial Broadcast in the US.- 3 GA System Overview.- 4 HDTV System Description.- 5 Video Scanning Format Considerations.- 6 Migration to Higher Resolution.- References.- 6 Visual Motion Processing and Detection — from Biology to Modeling.- 1 Introduction to Biological Visual System.- 2 Modeling the Visual System.- 3 Detection of Local Motion Velocity in V1.- 4 Detection of Global Motion Velocity in MT.- 5 Detection of Global Motion Patterns in MST.- 6 Questions for Future Studies.- 7 Appendix.- References.- 7 Object Tracking using Hierarchical 2-D Mesh Modeling for Content Based Video Compression.- 1 Introduction.- 2 Modeling.- 3 Mesh Tracking.- 4 Application toContent-Based Video Compression.- 5 Results.- 6 Conclusion.- References.- 8 Separation of Moving Regions from Background in an Image Sequence Acquired with a Mobil Camera.- 1 Introduction.- 2 Motion Model and Motion Estimation.- 3 Motion Detection Algorithm.- 4 Computational Issues.- 5 Experimental Results.- 6 Conclusion.- References.- 9 Very Low Bit Rate Video Coding Based on Statistical Spatio-Temporal Prediction of Motion, Segmentation and Intensity Fields.- 1 Introduction.- 2 Framework of the Proposed Coding Approach.- 3 Motion and Segmentation Estimation and Prediction.- 4 Occlusions.- 5 Motion Model Failures.- 6 Global Refinement.- 7 Experimental Results.- 8 Conclusions.- References.- 10 Gibbs Model Based 3D Motion and Structure Estimation for Object-Based Video Coding Applications.- 1 Introduction.- 2 Estimation of Motion in Video Sequence.- 3 An Object-Based Rigid 3D Motion Analysis.- 4 A Non-rigid Gibbs 3D Motion Model.- 5 Discussion and Conclussion.- References.- 11 Motion Vector Prediction Based on Frame Differences.- 1 Introduction.- 2 Background.- 3 Formulation for Motion Prediction.- 4 Computational Issue.- 5 Experimental Results.- 6 Discussion and Conclusion.- References.