Kostas Papafitsoros

发表

First-order conditions for the optimal control of learning-informed nonsmooth PDEs

Michael Hintermuller, Guozhi Dong, K. Volkner, 2022, 2206.00297.

More aggressive sea turtles win fights over foraging resources independent of body size and years of presence

G. Schofield, K. A. Katselidis, Kostas Papafitsoros, 2022, Animal Behaviour.

Bilevel training schemes in imaging for total-variation-type functionals with convex integrands

V. Pagliari, Bogdan Raiță, Kostas Papafitsoros, 2021, SIAM J. Imaging Sci..

A social media-based framework for quantifying temporal changes to wildlife viewing intensity

G. Schofield, L. Adam, Kostas Papafitsoros, 2023, Ecological Modelling.

A social media-based framework for quantifying temporal changes to wildlife viewing intensity: Case study of sea turtles before and during COVID-19

G. Schofield, L. Adam, Kostas Papafitsoros, 2022, bioRxiv.

Social media mining and photo-identification detects the shift of long-term seasonal foraging habitat for a juvenile loggerhead sea turtle

Kostas Papafitsoros, 2022, bioRxiv.

Learning Regularization Parameter-Maps for Variational Image Reconstruction Using Deep Neural Networks and Algorithm Unrolling

C. Kolbitsch, A. Kofler, E. Papoutsellis, 2023, SIAM Journal on Imaging Sciences.

Quantitative Magnetic Resonance Imaging: From Fingerprinting to Integrated Physics-Based Models

Michael Hintermüller, Kostas Papafitsoros, Guozhi Dong, 2019, SIAM J. Imaging Sci..

Dualization and Automatic Distributed Parameter Selection of Total Generalized Variation via Bilevel Optimization

M. Hintermüller, Hongpeng Sun, C. N. Rautenberg, 2020, Numerical Functional Analysis and Optimization.

Underreported in-water behaviours of the loggerhead sea turtle: Getting buried in the sand

Kostas Papafitsoros, 2022, bioRxiv.

Aerial and underwater surveys reveal temporal variation in cleaning-station use by sea turtles at a temperate breeding area

G. Schofield, K. A. Katselidis, Rebecca Haughey, 2017 .

Analysis and automatic parameter selection of a variational model for mixed Gaussian and salt-and-pepper noise removal

L. Calatroni, K. Papafitsoros, Kostas Papafitsoros, 2018, Inverse Problems.

Generating structured nonsmooth priors and associated primal-dual methods

Michael Hintermüller, Kostas Papafitsoros, M. Hintermüller, 2019, Handbook of Numerical Analysis.

Patch-wise adaptive weights smoothing

Joerg Polzehl, Karsten Tabelow, Kostas Papafitsoros, 2018 .

A function space framework for structural total variation regularization with applications in inverse problems

M. Hintermüller, M. Holler, K. Papafitsoros, 2017, 1710.01527.

Optimization with learning-informed differential equation constraints and its applications pdf

Kostas Papafitsoros, Guozhi Dong, Michael Hintermueller, 2020, ESAIM: Control, Optimisation and Calculus of Variations.

Complex movement patterns by foraging loggerhead sea turtles outside the breeding season identified using Argos-linked Fastloc-Global Positioning System

Antoine M. Dujon, G. Schofield, G. Hays, 2018 .

Long-term photo-id and satellite tracking reveal sex-biased survival linked to movements in an endangered species.

G. Schofield, K. A. Katselidis, M. Lilley, 2020, Ecology.

Variable Step Mollifiers and Applications

M. Hintermüller, C. Rautenberg, K. Papafitsoros, 2019, Integral Equations and Operator Theory.

Social media reveals consistently disproportionate tourism pressure on a threatened marine vertebrate

G. Schofield, A. Panagopoulou, Kostas Papafitsoros, 2020, bioRxiv.

Unrolled three-operator splitting for parameter-map learning in Low Dose X-ray CT reconstruction

C. Kolbitsch, A. Kofler, E. Papoutsellis, 2023, 2304.08350.

A descent algorithm for the optimal control of ReLU neural network informed PDEs based on approximate directional derivatives

Michael Hintermuller, Guozhi Dong, Kostas Papafitsoros, 2022, 2210.07900.

Data-driven methods for quantitative imaging

Michael Hintermuller, Moritz Flaschel, Kostas Papafitsoros, 2024, 2404.07886.