Lightweight interactive multimedia environment for TV

Matsubara, F.M.; Kawamori, Masahito

doi:10.1109/tce.2011.5735514

Cited by 9 publications

(6 citation statements)

References 1 publication

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“…Prototyping means to produce a first or experimental working model of something proposed. Twenty-two works [10,23,24,28,29,33,34,42,44,46,47,51,58,60,61,63,64,66,69,70,81,82] used this approach to validate their proposal. The use of a real environment as an evaluation technique is a step further of prototyping.…”

Section: Discussionmentioning

confidence: 99%

“…For the evaluation, different cases were used as example for future application of the proposals. Entertainment is presented as study case in twenty-five works, twelve about sports (additional audio streams, automatic annotations, games statistics, betting platforms, and others) [21,22,42,49,53,58,66,69,71,75,76] and thirteen about general entertainment (movies, series, soup-operas, etc.) [10,18,29,33,34,43,47,48,57,60,61,70].…”

Section: Discussionmentioning

confidence: 99%

“…The delivery of the complete synchronization information before the start of the presentation [18,22,24,28,30,37,48,60,61,65,66,79,83] implies that the full synchronization specification is delivered before any synchronous action Delivery before presentation 31% Figure 11: Transport of the synchronization specification.…”

Section: Transport Of the Synchronizationmentioning

confidence: 99%

“…Thirty-four percent of works (twenty-three papers) present solutions directly associated with one of Moving Pictures Experts Group defined standards. The most adopted [32,33,35,41,44,50,51,63,64,66,67,69] standard is the MPEG-2, that consists of the standard for the generic coding of moving pictures and associated audio information. MPEG-4 that defines digital compression of audio and video is part of the solution for five papers [34,41,46,47,56] that adds modification for the standard or uses it as format for streaming distribution.…”

Section: Location Of Synchronizationmentioning

confidence: 99%

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Systematic Review of Multiple Contents Synchronization in Interactive Television Scenario

Segundo

Santos

2014

ISRN Communications and Networking

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Context. Interactive TV has not reached yet its full potential. How to make the use of interactivity in television content viable and attractive is something in evolution that can be seen with the popularization of new approaches as the use of second screen as interactive platform. Objective. This study aims at surveying existing research on Multiple Contents TV Synchronization in order to synthesize their results, classify works with common points, and identify needs for future research. Method. This paper reports the results of a systematic literature review and mapping study on TV Multiple Contents Synchronization published until middle 2013. As result, a set of 68 papers was generated and analyzed considering general information such as sources and time of publication; covered research topics; and synchronization aspects such as methods, channels, and precision. Results. Based on the obtained data, the paper provides a high level overview of the analyzed works; a detailed exploration of each used and proposed technique and its applications; and a discussion and proposal of a scenario overview and classification scheme based on the extracted data.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Transport Of the Synchronizationmentioning

confidence: 99%

Section: Location Of Synchronizationmentioning

confidence: 99%

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Systematic Review of Multiple Contents Synchronization in Interactive Television Scenario

Segundo

Santos

2014

ISRN Communications and Networking

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“…The applications are based on LIME [3] (HTML subset) user agents to control and handle content from EPG-Electronic Program Guide (in case of linear TV) and ECG-Electronic Content Guide (in case of VoD). Service provider discovery and service discovery are also handled.…”

Section: Application Client Functionsmentioning

confidence: 99%

H.721: Standard for multimedia terminal devices supporting HEVC

Matsubara

Yamamoto

2016

2016 IEEE International Conference on Consumer Electronics (ICCE)

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The newest ITU-T H.721 standard "IPTV terminal devices: Basic model" is described. Main goal of this revision is to enhance content quality by adopting latest video coding and adaptive streaming techniques. Selected technologies include H.265 High Efficiency Video Coding (HEVC) and high quality content streaming using Dynamic Adaptive Streaming over HTTP (DASH). This paper summarizes the standard and carefully chosen profiles to maximize perceived content quality.

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