NDMP - An emerging MPEG standard for network distributed media processing

In this paper, we introduce a novel video codec and distribution standard developed by the Moving Picture Experts Group (MPEG), called network-distributed media processing (NDMP). Compared with existing video codec and distribution standards, which assume one encoder and one decoder, NDMP inserts a...

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Bibliographic Details
Published in2017 IEEE Visual Communications and Image Processing (VCIP) pp. 1 - 4
Main Authors Cheng, Ming, Xu, Yiling, Sun, Jun, Wang, Yanfeng, Song, Jaeyeon, Park, Kyungmo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2017
Subjects
Bit rate
Decoding
Media
MPEG
NDMP
NDVC
network edge
network-distributed media processing
Protocols
Streaming media
Transcoding
Transform coding
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Summary:In this paper, we introduce a novel video codec and distribution standard developed by the Moving Picture Experts Group (MPEG), called network-distributed media processing (NDMP). Compared with existing video codec and distribution standards, which assume one encoder and one decoder, NDMP inserts a media processing unit, based on network entities, which implements media processing in a distributed manner, between the encoder and the decoder. NDMP has advantages in the following aspects:(1) it reduces the need of storage resources in the network. (2) it reduces the occupation of the bandwidth in backhaul network and (3) it reduces Round-Trip Time of remote media processing.
DOI:10.1109/VCIP.2017.8305117