Affiliation : Department of Computer Science and Technology, Jilin University
Country : China
Category : Computer Science & Information Technology
Volume, Issue, Month, Year : 7, 8, June, 2017
Abstract
The
quality of online multimedia is required higher and higher, yet the uncertainty
of network, such as interference, connection failure, still exists. In order to
ensure the quality of service in multimedia transmission, we incorporate
erasure code with video code together, and present a collaborative coding
framework of Reed-Solomon code (RS) and H.264. First of all, we analyze the
common coding pattern hidden in RS and H.264. Then, we design the collaborative
coding framework of the two codes. Finally, we give a prototype implementation
and validate the coding effectiveness using standard dataset. The erasure data
slice goes through the redundant data tunnel of H.264, thus it will not involve
extra traffic overhead. Experimental results show that the framework can
increase the quality of media transmission.
Keyword : RS coding, H.264 coding, erasure code, video code, collaborative coding framework
For More Details : https://airccj.org/CSCP/vol7/csit77005.pdf
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