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Chengen Liu

2 papers hereh-index 451 citations10 works total

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CV1
  • stat.ML1

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

cs.CV2025

EIDSeg: A Pixel-Level Semantic Segmentation Dataset for Post-Earthquake Damage Assessment from Social Media Images

Huili Huang, Chengeng Liu, Danrong Zhang +7

Rapid post-earthquake damage assessment is crucial for rescue and resource planning. Still, existing remote sensing methods depend on costly aerial images, expert labeling, and pro…

stat.ML2025

Matched Topological Subspace Detector

Chengen Liu, Victor M. Tenorio, Antonio G. Marques +1

Topological spaces, represented by simplicial complexes, capture richer relationships than graphs by modeling interactions not only between nodes but also among higher-order entiti…

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