Graph Neural Network for Video Relocalization. (arXiv:2007.09877v2 [cs.CV] UPDATED)

Web: http://arxiv.org/abs/2007.09877

In this paper, we focus on video relocalization task, which uses a query
video clip as input to retrieve a semantic relative video clip in another
untrimmed long video. we find that in video relocalization datasets, there
exists a phenomenon showing that there does not exist consistent relationship
between feature similarity by frame and feature similarity by video, which
affects the feature fusion among frames. However, existing video relocalization
methods do not fully consider it. Taking this phenomenon into account, …

arxiv cv graph network neural neural network video