Handbook of Image and Video Processing, 2nd Edition

6.3

Digital Video Transcoding

Shizhong Liu,     Qualcomm Incorporated, San Diego

Alan C. Bovik,     The University of Texas at Austin

1 Introduction

2 Video Transcoding for Bit Rate Reduction

2.1 Transcoding of Intra-Coded Frame

2.2 Transcoding of Inter-Coded Frame

2.3 Fast Video Transcoding Architectures

2.4 DCT Domain Inverse Motion Compensation

3 Heterogeneous Video Transcoding

3.1 Motion Vector Estimation for Spatial Resolution Reduction

3.2 Motion Vector Estimation for Temporal Resolution Reduction

3.3 Spatial Resolution Reduction

3.4 Macroblock Coding Type Decision

4 Bit Rate Control in Video Transcoding.

5 Error-Resilient Video Transcoding

6 Concluding Remarks

References

1 Introduction

The rapid advent of digital multimedia ...