arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1810.04401cs.MMcs.IR
收藏

V3C -研究视频集

V3C - a Research Video Collection

Luca Rossetto, Heiko Schuldt, George Awad, Asad A. Butt

摘要:

随着智能手机作为记录设备的广泛使用和带宽的大规模增长,视频收藏的数量和数量在过去几年中显着增加。这对这些大规模视频数据的管理,特别是对这些视频集合的分析和检索提出了新的挑战。与此同时,用于研究和实验的现有视频数据集要么不够大,无法代表当前的集合,要么无法反映互联网上常见的视频在内容、长度或分辨率方面的属性。在本文中,我们介绍了Vimeo Creative Commons Collection,简称V3 C,一个在Vimeo上以Creative Commons许可发布的28'450个视频(总长度约3' 800小时)的集合。V3 C为每个视频提供了镜头分割,以及原始的关键帧以及降低的分辨率和额外的元数据。它将于2019年在国际大型TREC视频检索评估活动(TRECVID)中使用。

英文摘要:

With the widespread use of smartphones as recording devices and the massive growth in bandwidth, the number and volume of video collections has increased significantly in the last years. This poses novel challenges to the management of these large-scale video data and especially to the analysis of and retrieval from such video collections. At the same time, existing video datasets used for research and experimentation are either not large enough to represent current collections or do not reflect the properties of video commonly found on the Internet in terms of content, length, or resolution. In this paper, we introduce the Vimeo Creative Commons Collection, in short V3C, a collection of 28'450 videos (with overall length of about 3'800 hours) published under creative commons license on Vimeo. V3C comes with a shot segmentation for each video, together with the resulting keyframes in original as well as reduced resolution and additional metadata. It is intended to be used from 2019 at the International large-scale TREC Video Retrieval Evaluation campaign (TRECVid).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑