All Technical Papers articles – Page 5
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Technical PapersAn overview of recent video coding developments in MPEG and AV1
This paper analyses the overall compression capabilities of these two emerging technologies with respect to HEVC, including objective and subjective performance evaluation and the associated encoding and decoding complexities.
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Technical Papers
AV1: Implementation, performance and applications
Now that the specification is finalised, the Alliance for Open Media has set high expectations for AV1. The prospect of a royalty free alternative to HEVC has many industry supporters, particularly those addressing streaming applications for a standard that is optimised for OTT delivery.
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Technical Papers
How will 5G really work?
5G Wireless Networks are being built to serve new applications. These applications must fund the development of the solutions and the infrastructure.
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Technical Papers
Immersive media over 5G - What standards are needed?
Mobile video will increase 9-fold between 2016 and 2021, accounting for 78% of total mobile data traffic by the end of the forecast period.
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Technical Papers
Personalising linear radio: Model and user evaluation
ABSTRACT The paper introduces radio personalisation, as part of the strategy to keep radio relevant, taking into account new available technologies and audiences changing their media consumption habits. A novel model for proactive context-aware radio personalisation based on the hybrid content radio framework is discussed, and a prototype ...
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Technical Papers
5G: The vision, the reality and the future
In the past few years, 5G has moved from being a vision, through an intense process of standards development, to extensive trials around the world.
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Technical Papers
Personalising the public linear radio
With competition from online streaming platforms, many broadcasters have viewed the idea of providing some form of personalisation of their services as a necessity to remain competitive.
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Technical Papers
ML extracts and semantic graphs
Effective entertainment discovery solutions require a deeper understanding of content, and one approach to harnessing this knowledge is extracting semantically-relevant metadata.
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Technical Papers
The future of media consumption
Media consumption is changing. To predict changes in user’s behaviour the majority of the industry is still relying on ownership of devices and usage of devices to predict media consumption behaviour.
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Technical Papers
User-centric companion screen architecture
Bridging broadcast and internet services can be difficult because the system architectures are typically different.
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Technical Papers
Implementing AI-aided content distribution strategies in the GDPR era
AI has been used to make predictions and analyse data, the recent explosion in volume, variety, and velocity of viewership data collected from multiple connected devices is turning TV into a new frontier for predictive algorithms.
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Technical Papers
Automatic generation of audio descriptions for sports programs
NHK has developed a means of automatically generating auxiliary audio descriptions from metadata for use in live TV sports programs.
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Technical Papers
Together VR: Shared media experiences in 360-degree
Virtual Reality (VR) and 360-degree video are reshaping the media landscape, creating a fertile business environment.
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Technical Papers
Experiments in immersion
Case study: The BBC has over forty VR, 360 video and immersive audio experiments, that teams across the corporation have developed, covering a broad range of topics.
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Technical Papers
Media orchestration between streams and devices
The upcoming MPEG Media Orchestration standard enables the temporal and spatial orchestration of multiple media and metadata streams.
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Technical Papers
Moving image demographics: Data mining to secure value
Existing moving image collections face an onslaught of challenges to remain relevant and licensable.
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Technical Papers
Authenticating the TV user by biometrics
Investigating biometric continuous measurements to identify the user holding a remote control.
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Technical Papers
Prototyping voice interfaces for media
Voice User Interfaces (VUI) and consumer products are already being used as media devices in the home with estimates of 6.5 million voice-first devices shipped in 2016.
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Technical Papers
Using speech to search: Privacy and UX
Differences of how a voice assistant is activated seems to influence the overall perception of user experience, control and acceptance of such an interactive system.
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Technical Papers
Time-compensated remote production over IP
Moving to use more ‘IP’ in broadcast through innovative and practical methods rather than simply replacing the existing SDI connections with IP ones.
