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researcher

Junfu Pu

22 papers hereh-index 171.6k citations31 works total

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

author position
  • first author4
  • middle author15

Across the 19 of 22 papers where every author was matched, so the position is known.

fields
  • cs.CV17
  • cs.IR2
  • cs.AI1
  • cs.LG1
  • cs.SD1

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedBoosting Continuous Sign Language Recognition via Cross Modality Augmentation

120 citations · 199 across the 19 of their papers we have counts for

collaborators
Showing 2025 · cs.CVShow all

3 papers · 2 filters

cs.CV2025

ARC-Chapter: Structuring Hour-Long Videos into Navigable Chapters and Hierarchical Summaries

Junfu Pu, Teng Wang, Yixiao Ge +3

The proliferation of hour-long videos (e.g., lectures, podcasts, documentaries) has intensified demand for efficient content structuring. However, existing approaches are constrain…

cs.CV2025

UniPixel: Unified Object Referring and Segmentation for Pixel-Level Visual Reasoning

Ye Liu, Zongyang Ma, Junfu Pu +4

Recent advances in Large Multi-modal Models (LMMs) have demonstrated their remarkable success as general-purpose multi-modal assistants, with particular focuses on holistic image-…

cs.CV2025★ 1 cited

ARC-Hunyuan-Video-7B: Structured Video Comprehension of Real-World Shorts

Yuying Ge, Yixiao Ge, Chen Li +15

Real-world user-generated short videos, especially those distributed on platforms such as WeChat Channel and TikTok, dominate the mobile internet. However, current large multimodal…

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