Vassilia Karathanassi

40 papers B 1C 7Journal 22Unranked 10
YearRankTypeTitle / Venue / Authors
2025 B conf
Applying AI for Improved Detection of Debris in Dumpsites and Floating Matter via Spatio-Temporal Fusion of Sentinel-2 and PlanetScope Satellite Data.
KES
Nicola Nicastro, Nicolò Taggio, Giulio Ceriola, Maria Kremezi, Vassilia Karathanassi, Antonello Aiello
2025 J jnl
Leveraging a Vision Transformer and Adversarial Unsupervised Domain Adaptation to Generate the NIR Band on Out-of-Domain VHR RGB.
IEEE Access
Viktoria Kristollari, Vassilia Karathanassi
2024 C conf
Coastal Erosion Assessment for Protecting Cultural Heritage.
IGARSS
Chrysovalanta Alexopoulou, Vassilia Karathanassi, Maria Kremezi
2024 C conf
Enhancing Understanding of Snow Dynamics Using SAR Interferometric Observables: A Case Study in Sodankyla Forest.
IGARSS
Kleanthis Karamvasis, Jorge Jorge Ruiz, Juha Lemmetyinen, Vassilia Karathanassi, Konstantinos Karantzalos
2024 C conf
THETIDA: Enhanced Resilience and Sustainable Preservation of Underwater and Coastal Cultural Heritage.
IGARSS
Panagiotis Michalis, Claudio Mazzoli, Vassilia Karathanassi, Deniz Ikiz Kaya, Flávio Martins, Michele Cocco, Anaïs Guy, Angelos Amditis
2023 J jnl
Soil moisture estimation from Sentinel-1 interferometric observations over arid regions.
Comput. Geosci.
Kleanthis Karamvasis, Vassilia Karathanassi
2022 J jnl
A Combination of Machine Learning Algorithms for Marine Plastic Litter Detection Exploiting Hyperspectral PRISMA Data.
Remote. Sens.
Nicolò Taggio, Antonello Aiello, Giulio Ceriola, Maria Kremezi, Viktoria Kristollari, Polichronis Kolokoussis, Vassilia Karathanassi, Enrico Barbone
2022 — conf
A Data Cube of Big Satellite Image Time-Series for Agriculture Monitoring.
IVMSP
Thanassis Drivas, Vasileios Sitokonstantinou, Iason Tsardanidis, Alkiviadis Koukos, Charalampos Kontoes, Vassilia Karathanassi
2022 J jnl
A Data Cube of Big Satellite Image Time-Series for Agriculture Monitoring.
CoRR
Thanassis Drivas, Vasileios Sitokonstantinou, Iason Tsardanidis, Alkiviadis Koukos, Charalampos Kontoes, Vassilia Karathanassi
2022 J jnl
A Selection of Experiments for Understanding the Strengths of Time Series SAR Data Analysis for Finding the Drivers Causing Phenological Changes in Paphos Forest, Cyprus.
Remote. Sens.
Milto Miltiadou, Vassilia Karathanassi, Athos Agapiou, Christos Theocharidis, Polychronis Kolokousis, Chris Danezis
2022 J jnl
Change Detection in VHR Imagery With Severe Co-Registration Errors Using Deep Learning: A Comparative Study.
IEEE Access
Viktoria Kristollari, Vassilia Karathanassi
2022 — conf
DataCAP: A Satellite Datacube and Crowdsourced Street-Level Images for the Monitoring of the Common Agricultural Policy.
MMM (2)
Vasileios Sitokonstantinou, Alkiviadis Koukos, Thanassis Drivas, Charalampos Kontoes, Vassilia Karathanassi
2022 J jnl
Fuzzy clustering for the within-season estimation of cotton phenology.
CoRR
Vasileios Sitokonstantinou, Alkiviadis Koukos, Ilias Tsoumas, Nikolaos S. Bartsotas, Charalampos Kontoes, Vassilia Karathanassi
2022 J jnl
Soil moisture estimation from Sentinel-1 interferometric observations over arid regions.
CoRR
Kleanthis Karamvasis, Vassilia Karathanassi
2022 J jnl
Time Series Analysis of Landsat Data for Investigating the Relationship between Land Surface Temperature and Forest Changes in Paphos Forest, Cyprus.
Remote. Sens.
Vassilis Andronis, Vassilia Karathanassi, Victoria Tsalapati, Polichronis Kolokoussis, Milto Miltiadou, Chris Danezis
2021 J jnl
A Scalable Machine Learning Pipeline for Paddy Rice Classification Using Multi-Temporal Sentinel Data.
Remote. Sens.
Vasileios Sitokonstantinou, Alkiviadis Koukos, Thanassis Drivas, Charalampos Kontoes, Ioannis Papoutsis, Vassilia Karathanassi
2021 J jnl
Pansharpening PRISMA Data for Marine Plastic Litter Detection Using Plastic Indexes.
IEEE Access
Maria Kremezi, Viktoria Kristollari, Vassilia Karathanassi, Konstantinos N. Topouzelis, Polichronis Kolokoussis, Nicolò Taggio, Antonello Aiello, Giulio Ceriola, Enrico Barbone, Paolo Corradi
2021 J jnl
Semantically Enriched Crop Type Classification and Linked Earth Observation Data to Support the Common Agricultural Policy Monitoring.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Maria Rousi, Vasileios Sitokonstantinou, Georgios Meditskos, Ioannis Papoutsis, Ilias Gialampoukidis, Alkiviadis Koukos, Vassilia Karathanassi, Thanassis Drivas, Stefanos Vrochidis, Charalampos Kontoes, Ioannis Kompatsiaris
2021 C conf
Semi-Supervised Phenology Estimation in Cotton Parcels with Sentinel-2 Time-Series.
IGARSS
Vasileios Sitokonstantinou, Alkiviadis Koukos, Charalampos Kontoes, Nikolaos S. Bartsotas, Vassilia Karathanassi
2020 J jnl
Data Fusion for Increasing Monitoring Capabilities of Sentinel Optical Data in Marine Environment.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Maria Kremezi, Vassilia Karathanassi
2020 J jnl
Fine-Tuning Self-Organizing Maps for Sentinel-2 Imagery: Separating Clouds from Bright Surfaces.
Remote. Sens.
Viktoria Kristollari, Vassilia Karathanassi
2020 J jnl
Performance Analysis of Open Source Time Series InSAR Methods for Deformation Monitoring over a Broader Mining Region.
Remote. Sens.
Kleanthis Karamvasis, Vassilia Karathanassi
2019 C conf
Correction of the BRDF Effects on Sentinel-2 Ocean Images.
IGARSS
Maria Kremezi, Vassilia Karathanassi
2016 — conf
Modified versions of SLIC algorithm for generating superpixels in hyperspectral images.
WHISPERS
Athina Psalta, Vassilia Karathanassi, Polichronis Kolokoussis
2015 — conf
A methodology for outperforming filtering results in the interferometric process.
SAR
Arlinda Saqellari-Likoka, Vassilia Karathanassi
2015 J jnl
Assessing the quality of DSM from ALOS optical and radar data for automatic drainage extraction.
Earth Sci. Informatics
Konstantinos G. Nikolakopoulos, Christos Choussiafis, Vassilia Karathanassi
2014 J jnl
Estimation of the Number of Endmembers Using Robust Outlier Detection Method.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Charoula Andreou, Vassilia Karathanassi
2013 J jnl
An Unsupervised Classification Approach for Polarimetric SAR Data Based on the Chernoff Distance for Complex Wishart Distribution.
IEEE Trans. Geosci. Remote. Sens.
Mohammed Dabboor, Michael J. Collins, Vassilia Karathanassi, Alexander Braun
2012 C conf
A novel multiple endmember spectral mixture analysis using Spectral Angle Distance.
IGARSS
Charoula Andreou, Vassilia Karathanassi
2012 J jnl
Development of a Network-Based Method for Unmixing of Hyperspectral Data.
IEEE Trans. Geosci. Remote. Sens.
Vassilia Karathanassi, Dimitris Sykas, Konstantinos N. Topouzelis
2012 C conf
Endmember labeling and Spectral Library building and updating based on hyperspectral images.
IGARSS
Dimitris Sykas, Vassilia Karathanassi
2012 — conf
New automated method for estimating the number of endmembers in hyperspectral images.
WHISPERS
Charoula Andreou, Vassilia Karathanassi
2011 J jnl
A multi-level segmentation methodology for dual-polarized SAR data.
Int. J. Appl. Earth Obs. Geoinformation
Mohammed Dabboor, Vassilia Karathanassi, Alexander Braun
2011 — conf
Oil spill thickness estimation using unmixing methods.
WHISPERS
Dimitris Sykas, Vassilia Karathanassi, Charoula Andreou, Polichronis Kolokoussis
2011 — conf
Using principal component analysis for endmember extraction.
WHISPERS
Charoula Andreou, Vassilia Karathanassi
2010 — conf
Detection of misallocated endmembers through the network based method.
WHISPERS
Dimitris Sykas, Vassilia Karathanassi
2009 — conf
Independent Component Analysis for coastal water mapping using hyperspectral datasets.
WHISPERS
Vassilia Karathanassi, Polichronis Kolokoussis, Ioannidou Styliani
2008 J jnl
An Approach for Solving Rank-Deficient Systems That Enable Atmospheric Path Delay and Water Vapor Content Estimation.
IEEE Trans. Geosci. Remote. Sens.
Arlinda Saqellari-Likoka, Vassilia Karathanassi
2008 — conf
Land Cover Segmentation of ALOS Polarimetric SAR Data.
IGARSS (4)
Mohammed Dabboor, Vassilia Karathanassi, Alexander Braun
2007 J jnl
Investigation of the Dual-Tree Complex and Shift-Invariant Discrete Wavelet Transforms on Quickbird Image Fusion.
IEEE Geosci. Remote. Sens. Lett.
Ioannidou Styliani, Vassilia Karathanassi