DIFFERENTIAL ADAPTIVE BITRATE STREAMING BASED ON SCENE COMPLEXITY

DIFFERENTIAL ADAPTIVE BITRATE STREAMING BASED ON SCENE COMPLEXITY

Devices, computer-readable media, and methods for differential adaptive bitrate streaming based on scene complexity are disclosed. In one example, a method includes inferring, by a processor, a complexity of a scene contained in a first chunk of an adaptive bitrate streaming video, wherein the first...

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Hauptverfasser: Sen, Subhabrata, Wang, Bing, Qin, Yanyuan, Hao, Shuai, Pattipati, Krishna
Format: Patent
Sprache:eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator Sen, Subhabrata
Wang, Bing
Qin, Yanyuan
Hao, Shuai
Pattipati, Krishna
description Devices, computer-readable media, and methods for differential adaptive bitrate streaming based on scene complexity are disclosed. In one example, a method includes inferring, by a processor, a complexity of a scene contained in a first chunk of an adaptive bitrate streaming video, wherein the first chunk is a next chunk of the adaptive bitrate streaming video to be downloaded to an adaptive bitrate streaming video player, and wherein the complexity indicates a relative amount of spatial and temporal information contained in the scene, and selecting, by the processor, a first track from which to download the first chunk, wherein the first track is one of a plurality of tracks containing the first chunk, and wherein each track of the plurality of tracks encoded the first chunk at a different bitrate, and wherein a bitrate of the first track is proportional to the complexity of the scene as inferred.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title DIFFERENTIAL ADAPTIVE BITRATE STREAMING BASED ON SCENE COMPLEXITY
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