MSRA-USTC-SJTU AT TRECVID 2007: HIGH-LEVEL FEATURE EXTRACTION AND SEARCH (2008)
Tao Mei, Xian-sheng Hua, Wei Lai, Linjun Yang, Zheng-jun Zha, Yuan Liu, ...
This paper describes the MSRA-USTC-SJTU experiments for TRECVID 2007. We performed the experiments in high-level feature extraction and automatic search tasks. For high-level feature extraction, we...
Building a Comprehensive Ontology To Refine Video Concept Detection ∗ (2008)
Zheng-jun Zha, Zengfu Wang, Xian-sheng Hua
Recent research has discovered that leveraging ontology is an effective way to facilitate semantic video concept detection. As an explicit knowledge representation, a formal ontology definition...