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Xu Cao

3 papers here

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

author position
  • first author1
  • middle author2

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

fields
  • cs.CV2
  • cs.HC1
same name
  • Xu Cao — 14 papers, h 16
  • Xu Cao — 6 papers
  • Xu Cao — 4 papers
  • Xu Cao — 3 papers, h 4
  • Xu Cao — 3 papers
  • Xu Cao — 3 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedTowards Social AI: A Survey on Understanding Social Interactions

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

cs.CV2025

Fine-Grained Preference Optimization Improves Spatial Reasoning in VLMs

Yifan Shen, Yuanzhe Liu, Jingyuan Zhu +6

Current Vision-Language Models (VLMs) struggle with fine-grained spatial reasoning, particularly when multi-step logic and precise spatial alignment are required. In this work, we…

cs.CV2025

SocialGesture: Delving into Multi-person Gesture Understanding

Xu Cao, Pranav Virupaksha, Wenqi Jia +4

Previous research in human gesture recognition has largely overlooked multi-person interactions, which are crucial for understanding the social context of naturally occurring gestu…

cs.HC2024★ 1 cited

Towards Social AI: A Survey on Understanding Social Interactions

Sangmin Lee, Minzhi Li, Bolin Lai +8

Social interactions form the foundation of human societies. Artificial intelligence has made significant progress in certain areas, but enabling machines to seamlessly understand s…

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