DocumentCode
2805233
Title
Transcoding Evaluation in Live Video Adaptation
Author
Manzato, Marcelo G. ; Goularte, Rudinei
Author_Institution
Math. & Comput. Inst., Sao Paulo Univ., Sao Carlos
fYear
2006
fDate
Oct. 2006
Firstpage
203
Lastpage
208
Abstract
The video adaptation has been developed with the objective of enabling the access by devices with limitant characteristics. One way to adapt the video is the transcoding technique, which can be applied in a large range of applications. However, it is known that the transcoding process has a high computational cost, which it is thought to be the main generator of delay. In this paper we present a transcoding evaluation in live video adaptation. As a result, the measures obtained can help researchers and developers to choose the best adaptation mechanism or system architecture for their specific applications
Keywords
transcoding; video coding; live video adaptation; transcoding evaluation; video coding; Bandwidth; Bit rate; Computational efficiency; Decoding; Delay; Displays; Encoding; Mathematics; Streaming media; Transcoding;
fLanguage
English
Publisher
ieee
Conference_Titel
Web Congress, 2006. LA-Web '06. Fourth Latin American
Conference_Location
Cholula
Print_ISBN
0-7695-2693-4
Type
conf
DOI
10.1109/LA-WEB.2006.35
Filename
4022111
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