MobileVideoTiles: video display on multiple mobile devices

Proceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct Pub Date : 2016-09-06 DOI:10.1145/2957265.2961826

Ming Li, Kaspar Maximilian Scharf, L. Kobbelt

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引用次数: 3

Abstract

Modern mobile phones can capture and process high quality videos, which makes them a very popular tool to create and watch video content. However when watching a video together with a group, it is not convenient to watch on one mobile display due to its small form factor. One idea is to combine multiple mobile displays together to create a larger interactive surface for sharing visual content. However so far a practical framework supporting synchronous video playback on multiple mobile displays is still missing. We present the design of "MobileVideoTiles", a mobile application that enables users to watch local or online videos on a big virtual screen composed of multiple mobile displays. We focus on improving video quality and usability of the tiled virtual screen. The major technical contributions include: mobile peer-to-peer video streaming, playback synchronization, and accessibility of video resources. The prototype application has got several thousand downloads since release and received very positive feedback from users.

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MobileVideoTiles:在多个移动设备上显示视频

现代手机可以捕捉和处理高质量的视频，这使它们成为制作和观看视频内容的非常流行的工具。然而，当与一群人一起观看视频时，由于它的小尺寸，在一个移动显示器上观看并不方便。其中一个想法是将多个移动显示器组合在一起，创建一个更大的交互界面，用于共享视觉内容。然而，到目前为止，支持在多个移动显示器上同步播放视频的实用框架仍然缺失。我们介绍了“MobileVideoTiles”的设计，这是一个移动应用程序，使用户能够在由多个移动显示器组成的大虚拟屏幕上观看本地或在线视频。我们专注于提高视频质量和平铺虚拟屏幕的可用性。主要的技术贡献包括:移动点对点视频流、播放同步和视频资源的可访问性。自发布以来，原型应用程序已经获得了数千次下载，并得到了用户非常积极的反馈。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct

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