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Chao Lei

9 papers hereh-index 339 citations12 works total

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

author position
  • first author5
  • middle author3
  • last author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.AI4
  • cs.CV2
  • cs.MM1
  • cs.RO1
  • cs.SE1
same name
  • Chao Lei — 4 papers, h 2
  • Chao Lei — 1 paper, h 2
  • Chao Lei — 1 paper, h 3

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

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2025

PROPA: Toward Process-level Optimization in Visual Reasoning via Reinforcement Learning

Yanbei Jiang, Chao Lei, Yihao Ding +2

Despite significant progress, Vision-Language Models (VLMs) still struggle with complex visual reasoning, where multi-step dependencies cause early errors to cascade through the re…

cs.CV2025

Beyond Perception: Evaluating Abstract Visual Reasoning through Multi-Stage Task

Yanbei Jiang, Yihao Ding, Chao Lei +3

Current Multimodal Large Language Models (MLLMs) excel in general visual reasoning but remain underexplored in Abstract Visual Reasoning (AVR), which demands higher-order reasoning…

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