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researcher

X. Chang

1 paper hereh-index 11 citations2 works total

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

author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.CV1
same name
  • X. Chang — 6 papers, h 3
  • X. Chang — 2 papers, h 3
  • X. Chang — 1 paper, h 0
  • X. Chang — 1 paper, h 0
  • X. Chang — 1 paper, h 35
  • X. Chang — 1 paper, h 1

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

1 paper

cs.CV2026

TAG: Thinking with Action Unit Grounding for Facial Expression Recognition

Haobo Lin, Tianyi Bai, Jiajun Zhang +5

Facial Expression Recognition (FER) is a fine-grained visual understanding task where reliable predictions require reasoning over localized and meaningful facial cues. Recent visio…

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