Advanced Video Communications over Wireless Networks

12

A New Hierarchical 16-QAM Based UEP Scheme for 3-D Video with Depth Image Based Rendering

Khalid Mohamed Alajel and Wei Xiang

CONTENTS

12.1  Introduction

12.2  Overview of 3-D Video Representation and Communication

12.2.1  3-D Video Formats and Coding

12.2.1.1  CSV Format

12.2.1.2  V + D Format

12.2.1.3  MVV Format

12.2.1.4  MVD Format

12.2.1.5  LDV Format

12.2.2  Depth Image Based Rendering

12.2.3  Hierarchical Quadrature Amplitude Modulation

12.3  Related Works

12.4  UEP Scheme for 3-D Video Transmission

12.4.1  Problem Statement

12.4.2  System Model

12.4.3  BER Performance of 16-QAM

12.5  Simulation Results and Discussions

12.5.1  Experimental Setup

12.5.2  Discussion of Results

12.5.3  Visual Examples for the Proposed Method

12.6  Conclusion ...