Scalable object-based video multicasting over the Internet
Huai-Rong Shao
Wenwu Zhu
Ya-Qin Zhang
Microsoft Res., Beijing;
This paper appears in: Image Processing, 2000. Proceedings. 2000 International Conference on
Publication Date: 2000
Volume: 3,
On page(s): 552-555 vol.3
Meeting Date: 09/10/2000 - 09/13/2000
Location: Vancouver, BC, Canada
ISBN: 0-7803-6297-7
References Cited: 6
INSPEC Accession Number: 7005417
Digital Object Identifier: 10.1109/ICIP.2000.899501
Current Version Published: 2002-08-06
Abstract
This paper presents a bitstream classification, prioritization,
and transmission scheme specifically designed for MPEG-4 video
consisting of multiple video objects (MVO). Different types of data in
the compressed bitstream such as shape, motion, and texture are
re-assembled and assigned to different priority classes. We then propose
a heterogeneous multicasting scheme for efficient packet delivery in a
multi-party environment. Our proposed multicasting method is a
single-layer solution with the advantage of multi-layer multicasting
without the need of separate network sessions. Performance evaluation
and test results indicate the advantages of the proposed scalable video
transmission and multicasting scheme
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