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WHU-NERCMS at TRECVID2019: Instance Search Task
2019
TREC Video Retrieval Evaluation
This paper presents the framework and results of our participation in the TRECVID 2019 Instance Search task. This year the instance search task aims at retrieving specific persons doing specific actions. In fact, this retrieval target can be divided into two parts, that is, person and action retrieval. So we tried two schemes: step retrieval and overall retrieval. On the one hand, we try to get the final retrieval results by retrieving the peolple and actions respectively and fusing them later.
dblp:conf/trecvid/JiangYGXMLLYXL19
fatcat:a7xyov4cn5gf7gnyf5l6tduk3a