206 citations · 367 across the 11 of their papers we have counts for
5 papers · 1 filter
Hierarchical Contrast for Unsupervised Skeleton-based Action Representation Learning
Jianfeng Dong, Shengkai Sun, Zhonglin Liu +3
This paper targets unsupervised skeleton-based action representation learning and proposes a new Hierarchical Contrast (HiCo) framework. Different from the existing contrastive-bas…
Cross-Lingual Cross-Modal Retrieval with Noise-Robust Learning
Yabing Wang, Jianfeng Dong, Tianxiang Liang +3
Despite the recent developments in the field of cross-modal retrieval, there has been less research focusing on low-resource languages due to the lack of manually annotated dataset…
PRVR: Partially Relevant Video Retrieval
Xianke Chen, Daizong Liu, Xun Yang +4
In current text-to-video retrieval (T2VR), videos to be retrieved have been properly trimmed so that a correspondence between the videos and ad-hoc textual queries naturally exists…
Modality-Balanced Embedding for Video Retrieval
Xun Wang, Bingqing Ke, Xuanping Li +6
Video search has become the main routine for users to discover videos relevant to a text query on large short-video sharing platforms. During training a query-video bi-encoder mode…
Reading-strategy Inspired Visual Representation Learning for Text-to-Video Retrieval
Jianfeng Dong, Yabing Wang, Xianke Chen +4
This paper aims for the task of text-to-video retrieval, where given a query in the form of a natural-language sentence, it is asked to retrieve videos which are semantically relev…