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Pingfa Feng

10 papers hereh-index 8166 citations43 works total

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

author position
  • middle author7
  • last author2

Across the 9 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CV7
  • cs.RO2
  • cs.GR1

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedFreehand Sketch Generation from Mechanical Components

12 citations · 13 across the 9 of their papers we have counts for

collaborators
Showing 2026 · cs.CVShow all

3 papers · 2 filters

cs.CV2026

ConCAD: Constraint-Aware Image-to-CAD Generation with Dual-Granularity Rewards

Chenxi Zhai, Xi Cheng, Hang Cheng +5

Image-to-CAD generation seeks executable parametric programs that recover both the geometry and design intent of a reference object. Existing systems are commonly evaluated by vali…

cs.CV2026

DIP-CAD: A Design-Intent-Preserving Agent Harness for Parametric CAD Modeling

Xi Cheng, Chenxi Zhai, Hang Cheng +3

Parametric CAD modeling requires not only matching the target shape, but also preserving design intent under parameter edits. However, most existing methods focus on improving stat…

cs.CV2026

PureCC: Pure Learning for Text-to-Image Concept Customization

Zhichao Liao, Xiaole Xian, Qingyu Li +7

Existing concept customization methods have achieved remarkable outcomes in high-fidelity and multi-concept customization. However, they often neglect the influence on the original…

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