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researcher

Zichuan Xu

3 papers hereh-index 425.3k citations188 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cs.MM1

identity via Semantic Scholar / OpenAlex

most citedHierarchical Local-Global Transformer for Temporal Sentence Grounding

5 citations · 5 across the 1 of their papers we have counts for

collaborators

3 papers

cs.CV2026

Not All Inputs Are Valid: Towards Open-Set Video Moment Retrieval Using Language

Xiang Fang, Wanlong Fang, Daizong Liu +8

Video Moment Retrieval (VMR) targets to retrieve the specific moment corresponding to a sentence query from an untrimmed video. Although recent works have made remarkable progress…

cs.CV2026

Fewer Steps, Better Performance: Efficient Cross-Modal Clip Trimming for Video Moment Retrieval Using Language

Xiang Fang, Daizong Liu, Wanlong Fang +5

Given an untrimmed video and a sentence query, video moment retrieval using language (VMR) aims to locate a target query-relevant moment. Since the untrimmed video is overlong, alm…

cs.MM2026★ 5 cited

Hierarchical Local-Global Transformer for Temporal Sentence Grounding

Xiang Fang, Daizong Liu, Pan Zhou +2

This paper studies the multimedia problem of temporal sentence grounding (TSG), which aims to accurately determine the specific video segment in an untrimmed video according to a g…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.