Tech Papers 2021 – Page 2
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Technical Papers
IBC2024 Tech Papers: Nerf based 3D generative video conferencing system
This paper introduces a generative 3D video conferencing system using pre-trained Neural Radiance Field (NeRF) models for high-fidelity 3D head reconstruction and real-time rendering.
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Technical Papers
IBC2024 Tech Papers: VVglTF: Efficient Streaming of Volumetric Video with glTF
This paper discusses the benefits of VVglTF.
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Technical Papers
IBC2024 Tech Papers: Content Steering: A Standard for Multi-CDN Streaming
This paper reviews the history of this standard’s creation, explains its operation principles, and discusses its various features, utilities, and benefits.
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Technical Papers
IBC2024 Tech Papers: Advancements in Radiance Field Techniques for Volumetric Video Generation: A Technical Overview
This paper offers a comprehensive overview of state-of-the-art volumetric video methods based on neural radiance fields, including their respective advantages and drawbacks.
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Technical Papers
IBC2024 Tech Papers: Project Timbre: How well do mobile networks work for live audio streaming?
The paper focuses on assessing the real-world quality of experience and investigates how this correlates with existing definitions of mobile coverage, which may be more general in nature.
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Technical Papers
IBC2024 Tech Papers: Content Distribution at Mega concurrency Scale
This paper explores architectural strategies, resources allocation guidelines and cloud-native workflows that are time-tested to support mega-scale live streams and examines common failure scenarios and anti-patterns, identifies infrastructure bottlenecks and proposes fallback strategies to enhance resilience and reliability at massive concurrency scales.
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Technical Papers
IBC2024 Tech Papers: Media Provenance – signing your content in practice
This paper summarises findings from public trials that assess the impact of content credentials on audience trust in news media.
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Technical Papers
IBC2024 Tech Papers: Interoperable provenance authentication of broadcast media using open standards-based metadata, watermarking and cryptography
This paper analyses the posting of broadcast news content to a social media platform, the role of open standards, the interplay of cryptographic metadata and watermarks when validating provenance, and likely success and failure scenarios.
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Technical Papers
IBC2024 Tech Papers: Live Production using the Audio Definition Model at the Eurovision Song Contest 2023
This paper discusses workflows and processes to produce, distribute and deliver Next Generation Audio (NGA) experiences in live production scenarios.
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Technical Papers
IBC2024 Tech Papers: AI for audio description: A natural voice for accessibility
This study describes the development and implementation of an AI-based natural voice synthesis and automated mixing workflow for audio description (AD) in Brazilian television drama content, with a real demonstration case of success.
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Technical Papers
IBC2024 Tech Papers: The Power of Data-Driven Insights: Advancing Ad Targeting With Generative AI
This paper outlines a novel architecture blueprint that use large language models (LLMs) to enhance ad targeting effectiveness through personalized messaging.
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Technical Papers
IBC2024 Tech Papers: Multi-Label Indexing Technology for News with AI-based Text Processing
This paper explores how broadcast media organisations can utilize systems that automatically label news articles.
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Technical Papers
IBC2024 Tech Papers: An Efficient and Sustainable End-to-End Video Streaming Architecture
SMART-CD is a French collaborative project aimed at providing an energy optimized video streaming solution that allows operators and users to understand and control their environmental impact. By developing clear consumption metrics and optimisation technologies for the various steps in the end-to-end distribution chain, the consortium contributes to the greening ...
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Technical Papers
IBC2024 Tech Papers: A user-centric approach to facial recognition for TV content
This paper addresses the need for a consistent evaluation framework designed specifically for video content.
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Technical Papers
Evaluating the energy impact of different dimensions of UHD
The UHD standard introduces improvements in video quality across several dimensions. Although the first to be adopted commercially was the increase in resolution, features such as high framerate and dynamic range, wide color gamut and increased bit-depth offer important gains in the quality of experience of the end user. Nevertheless, ...
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Technical Papers
IBC2024 Tech Papers: 3GPP SA4 - THE MEDIA AND XR POWERHOUSE FOR 5G AND 6G
This paper addresses a summary of completed Rel-18 technologies for media and XR related technologies and provides an overview on what is happening and expected in Rel-19, and possibly even beyond in the 6G era.
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Technical Papers
IBC2024 Tech Papers: Smart introduction of 5G Broadcast in co-existence with legacy broadcast systems
In this paper, we analyze how 5G Broadcast can be introduced and deployed while coexisting in the same UHF channel with several other legacy broadcast radio technologies, including ATSC 3.0, DVB-T2 and ISDB-T
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Technical Papers
IBC2024 Tech Papers: Reducing the energy consumption of terrestrial DAB transmission
The requirement to develop sustainable broadcast platforms that support global net-zero targets increases year on year. This paper discusses initiatives developed by the BBC and Arqiva to reduce power consumption in their terrestrial DAB broadcast network. In some cases, it is possible to improve efficiency without complete replacement of the ...
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Technical Papers
IBC2021 Tech Papers: XR Producing Immersive Experiences
The subject of XR producing immerisve experiences is delivered by Simon Gunkel in his paper ’Immersive Experiences and XR: A game engine or multimedia streaming problem?’, by Kai Zhou in the paper ’Real-time 3D Reconstruction of Dynamic Scenes with Scalable Resolution’ and by Florian Schweiger in the paper ’Tools for ...