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Pengzhen Ren

5 papers hereh-index 591 citations8 works total

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

author position
  • first author1
  • middle author4

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.RO3
  • cs.CV2
same name
  • Pengzhen Ren — 7 papers, h 12
  • Pengzhen Ren — 2 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

activity
20242026
most citedOV-DINO: Unified Open-Vocabulary Detection with Language-Aware Selective Fusion

2 citations · 3 across the 3 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2026

MagicSeg: Open-World Segmentation Pretraining via Counterfactural Diffusion-Based Auto-Generation

Kaixin Cai, Pengzhen Ren, Jianhua Han +4

Open-world semantic segmentation presently relies significantly on extensive image-text pair datasets, which often suffer from a lack of fine-grained pixel annotations on sufficien…

cs.CV2024★ 2 cited

OV-DINO: Unified Open-Vocabulary Detection with Language-Aware Selective Fusion

Hao Wang, Pengzhen Ren, Zequn Jie +8

Open-vocabulary detection is a challenging task due to the requirement of detecting objects based on class names, including those not encountered during training. Existing methods…

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