视觉化:增强观众体验

2009 Digest of Technical Papers International Conference on Consumer Electronics Pub Date : 2009-05-29 DOI:10.1109/ICCE.2009.5012203

P. Ferré, Paul Hill, David Halls, J. Chung-How, Andrew R. Nix, David R. Bull

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引用次数: 1

摘要

VISUALISE旨在通过支持无线IP的移动电话和个人数字助理提供实时访问正在展开的事件，从而增强观众在时间和空间分散的公共活动中的体验。可视化项目加强了2007年12月在南威尔士(英国)举行的世界拉力锦标赛的报道。使用消费者手持设备，部署无线技术，使观众能够访问实时视频馈送(包括车内镜头)，实时计时数据和实时GPS信息。多通道视频直播通过无线WiFi协议传输到移动终端。虽然这允许许多终端接收服务，但服务器和客户端分别需要增强的IP封装和强大的视频播放(包括丢失隐藏)。VISUALSIE项目还开发了一种新颖的基于位置的方法，用于智能、自动和个性化的视频馈送选择。

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VISUALISE: Enhancing the spectator experience

VISUALISE aims to enhance the spectator experience at temporally and spatially dispersed public events by providing real-time access to unfolding events via wireless IP enabled mobile phones and personal digital assistants. The VISUALISE project enhanced coverage of the World Rally Championships in South Wales (UK) in December 2007. Using consumer handheld devices, wireless technology was deployed to enable spectators to access live video feeds (including in-car footage), live timing data and live GPS information. Live multi-channel video was streamed to mobile terminals using a broadcast WiFi protocol. While this allowed many terminals to receive the service, enhanced IP encapsulation and robust video playback (including loss concealment) was required at the server and client respectively. The VISUALSIE project also developed a novel location based approach for intelligent, automatic and personalised video-feed selection.

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来源期刊

2009 Digest of Technical Papers International Conference on Consumer Electronics

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