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researcher

O. Hellwich

6 papers hereh-index 313.1k citations228 works total

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

author position
  • middle author1
  • last author5

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CV5
  • cs.IR1
same name
  • O. Hellwich — 1 paper, h 17

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
20132023
most citedIterative Bilateral Filtering of Polarimetric SAR Data

78 citations · 88 across the 6 of their papers we have counts for

collaborators
Showing 2020Show all

1 paper · 1 filter

cs.CV2020★ 6 cited

Learning Disentangled Expression Representations from Facial Images

Marah Halawa, Manuel Wöllhaf, Eduardo Vellasques +2

Face images are subject to many different factors of variation, especially in unconstrained in-the-wild scenarios. For most tasks involving such images, e.g. expression recognition…

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