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researcher

W. Costa

5 papers hereh-index 562 citations16 works total

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

author position
  • first author3
  • middle author2

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

fields
  • cs.CV5
same name
  • W. Costa — 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

activity
20212026
most citedIndoor scene recognition from images under visual corruptions

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing 2023 · cs.CVShow all

1 paper · 2 filters

cs.CV2023

Leveraging Previous Facial Action Units Knowledge for Emotion Recognition on Faces

Pietro B. S. Masur, Willams Costa, Lucas S. Figueredo +1

People naturally understand emotions, thus permitting a machine to do the same could open new paths for human-computer interaction. Facial expressions can be very useful for emotio…

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