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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 cs.IRShow all

1 paper · 1 filter

cs.IR2022

Content-Based Landmark Retrieval Combining Global and Local Features using Siamese Neural Networks

Tianyi Hu, Monika Kwiatkowski, Simon Matern +1

In this work, we present a method for landmark retrieval that utilizes global and local features. A Siamese network is used for global feature extraction and metric learning, which…

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