@inproceedings{0383a96f7ad54c9ca6f1efd43b3d7b44,
title = "LAVES: An instant mobile video search system based on layered audio-video indexing",
abstract = "This demonstration presents an innovative instant mobile video search system based on layered audio-video index- ing, called {"}LAVES.{"} Through the system, users can dis- cover videos by simply pointing their phones at a screen to capture a very few seconds of what they are watching. Unlike most existing mobile video search applications which simply send the original video query to the cloud, the pro- posed mobile system is one of the first attempts towards instant and progressive video search leveraging the light- weight computing capacity of mobile devices. The system is able to index large-scale video data using the layered audio- video indexing technique on the cloud, as well as extract light-weight joint audio-video signatures in real time and perform bipartite-graph-based progressive search process on the devices. On a 600 hours video dataset, the system can outperform the state-of-the-arts by achieving 90.79% preci- sion when the query video is less than 10 seconds.",
keywords = "Layered audio-video indexing, Mobile video search",
author = "Wu Liu and Feibin Yang and Yongdong Zhang and Qinghua Huang and Tao Mei",
year = "2013",
doi = "10.1145/2502081.2502244",
language = "英语",
isbn = "9781450324045",
series = "MM 2013 - Proceedings of the 2013 ACM Multimedia Conference",
pages = "409--410",
booktitle = "MM 2013 - Proceedings of the 2013 ACM Multimedia Conference",
note = "21st ACM International Conference on Multimedia, MM 2013 ; Conference date: 21-10-2013 Through 25-10-2013",
}