Robust Video Coding Algorithms and Systems
- J.D. Villasenor ,
- Ya-Qin Zhang ,
- Jiangtao Wen
Proceedings of the IEEE |
Published by Institute of Electrical and Electronics Engineers, Inc.
Wireless video communication is particularly challenging because it combines the already difficult problem of efficient compression with the additional and usually contradictory need to make the compressed bit stream robust to channel errors. We describe design and implementation strategies for error-robust video communications with an emphasis on techniques compatible with the coding approaches used in the ISO (MPEG-4) and ITU standards organizations. These techniques include modifications to the video coding algorithms as well as to the system layers that perform packetization and multiplexing.
© 1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.