BUPT-MCPRL at TRECVID 2010*
Xin Guo, Yuanbo Chen, Wei Liu, Yuanhui Mao, Han Zhang, Kang Zhou, Lingxi Wang, Hua Yan, Zhicheng Zhao, Yanyun Zhao, Anni Cai · TRECVID · 2010
In this paper, we describe BUPT-MCPRL systems for TRECVID 2010. Our team participated in five tasks: semantic indexing, known-item search, content-based copy detection, surveillance event detection and instance search. A brief introduction is shown as follows: A. Known-item search In this year, we concentrated on the concept-based retrieval, and proposed several methods to improve the searching results. All 4 runs we submitted are described in Table 1.