Subjective Quality Assessment of the Impact of Buffer Size in Fine-Grain Parallel Video Encoding

Subjective Quality Assessment of the Impact of Buffer Size in Fine-Grain Parallel Video Encoding

Fine-Grain parallelism is essential for real-time video encoding performance. This usually implies setting a fixed buffer size for each encoded block. The choice of this parameter is critical for both performance and hardware cost. In this paper we analyze the impact of buffer size on image subjecti...

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Bibliographic Details
Main Authors: P. Montero, L. Polak, J. Taibo, T. Kratochvil
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2012-12-01
Series:Radioengineering
Subjects:
Parallel MPEG-2
ITU-R BT.500
subjective test
video quality
ACR
MOS
PSNR
Online Access:http://www.radioeng.cz/fulltexts/2012/12_04_1226_1235.pdf

Internet

http://www.radioeng.cz/fulltexts/2012/12_04_1226_1235.pdf

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