472 citations
- Friedrich Schiller University JenaDE19 papers
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- ETH ZurichCH7 papers
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- Laboratoire de Physique Corpusculaire de CaenFR6 papers
- Leibniz Institute of Photonic TechnologyDE6 papers
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Showing cs.CVShow all
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cs.CV2025★ 2 cited
Novel computational workflows for natural and biomedical image processing based on hypercomplex algebras
Nektarios A. Valous, Eckhard Hitzer, Dragoş Duşe +12
Hypercomplex image processing extends conventional techniques in a unified paradigm encompassing algebraic and geometric principles. This work leverages quaternions and the two-dim…
cs.CV2023★ 6 cited
Let's Get the FACS Straight -- Reconstructing Obstructed Facial Features
Tim Büchner, Sven Sickert, Gerd Fabian Volk +3
The human face is one of the most crucial parts in interhuman communication. Even when parts of the face are hidden or obstructed the underlying facial movements can be understood.…