Corneliu Octavian Dumitru

According to our database, Corneliu Octavian Dumitru authored at least 44 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Forest Disturbance Detection via Self-Supervised and Transfer Learning With Sentinel-1&2 Images.

Ridvan Salih Kuzu, Oleg Antropov, Matthieu Molinier, Corneliu Octavian Dumitru, Sudipan Saha, Xiaoxiang Zhu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

2023

Automatic Detection of Building Displacements Through Unsupervised Learning From InSAR Data.

Ridvan Salih Kuzu, Leonardo Bagaglini, Yi Wang, Corneliu Octavian Dumitru, Nassim Ait Ali Braham, Giorgio Pasquali, Filippo Santarelli, Francesco Trillo, Sudipan Saha, Xiao Xiang Zhu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

A Visualization Framework for Unsupervised Analysis of Latent Structures in SAR Image Time Series.

Chandrabali Karmakar, Corneliu Octavian Dumitru, Nick Hughes, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Detection of Settlements in Tanzania and Mozambique by Many Regional Few-Shot Models.

Marc Rußwurm, Lloyd Haydn Hughes, Giorgio Pasquali, Corneliu Octavian Dumitru, Devis Tuia

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Risce- An Explainable ML Chain for Practical Sustainable Agriculture.

Chandrabali Karmakar, Arnab Bhowmik, Corneliu Octavian Dumitru, Mihai Datcu

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Semi-Supervised Deep Learning Representations in Earth Observation Based Forest Management.

Oleg Antropov, Matthieu Molinier, Ridvan Salih Kuzu, Lloyd H. Hughes, Marc Rußwurm, Devis Tuia, Corneliu Octavian Dumitru, Shaojia Ge, Sudipan Saha, Xiao Xiang Zhu

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2021

Feature-Free Explainable Data Mining in SAR Images Using Latent Dirichlet Allocation.

Chandrabali Karmakar, Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Semantic Labeling of Globally Distributed Urban and Nonurban Satellite Images Using High-Resolution SAR Data.

Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Classification of Large-Scale High-Resolution SAR Images With Deep Transfer Learning.

Zhongling Huang, Corneliu Octavian Dumitru, Zongxu Pan, Bin Lei, Mihai Datcu

IEEE Geosci. Remote. Sens. Lett., 2021

Physically Explainable CNN for SAR Image Classification.

Zhongling Huang, Xiwen Yao, Corneliu Octavian Dumitru, Mihai Datcu, Junwei Han

CoRR, 2021

Physics-Aware Feature Learning of Sar Images with Deep Neural Networks: A Case Study.

Zhongling Huang, Corneliu Octavian Dumitru, Jun Ren

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Machine Learning-Based Paradigm for Boosting the Semantic Annotation of EO Images.

Corneliu Octavian Dumitru, Gottfried Schwarz, Chandrabali Karmakar, Mihai Datcu

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

An Active Learning Tool for the Generation of Earth Observation Image Benchmarks.

Wei Yao, Corneliu Octavian Dumitru, Mihai Datcu

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020

Candela: A Cloud Platform for Copernicus Earth Observation Data Analytics.

Jean-Franç ois Rolland, Fabien Castel, Anne Haugommard, Michelle Aubrun, Wei Yao, Corneliu Octavian Dumitru, Mihai Datcu, Michal Bylicki, Ba-Huy Tran, Nathalie Aussenac-Gilles, Catherine Comparot, Cássia Trojahn

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Data Mining on the Candela Cloud Platform.

Wei Yao, Corneliu Octavian Dumitru, Jose Lorenzo, Mihai Datcu

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Early and Late Fusion of Multiple Modalities in Sentinel Imagery and Social Media Retrieval.

Wei Yao, Anastasia Moumtzidou, Corneliu Octavian Dumitru, Stelios Andreadis, Ilias Gialampoukidis, Stefanos Vrochidis, Mihai Datcu, Ioannis Kompatsiaris

Proceedings of the Pattern Recognition. ICPR International Workshops and Challenges, 2020

2019

Super-resolution of geosynchronous synthetic aperture radar images using dialectical GANs.

Yuanhao Li, Dongyang Ao, Corneliu Octavian Dumitru, Cheng Hu, Mihai Datcu

Sci. China Inf. Sci., 2019

Can a Deep Network Understand the Land Cover Across Sensors?

Zhongling Huang, Corneliu Octavian Dumitru, Zongxu Pan, Bin Lei, Mihai Datcu

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Earth Observation Data Mining: A Use Case for Forest Monitoring.

Corneliu Octavian Dumitru, Gottfried Schwarz, Anna Pulak-Siwiec, Bartosz Kulawik, Jose Lorenzo, Mihai Datcu

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

From Copernicus Big Data to Extreme Earth Analytics.

Manolis Koubarakis, Konstantina Bereta, Dimitris Bilidas, Konstantinos Giannousis, Theofilos Ioannidis, Despina-Athanasia Pantazi, George Stamoulis, Jim Dowling, Seif Haridi, Vladimir Vlassov, Lorenzo Bruzzone, Claudia Paris, Torbjørn Eltoft, Thomas Krämer, Angelos Charalambidis, Vangelis Karkaletsis, Stasinos Konstantopoulos, Theofilos Kakantousis, Mihai Datcu, Corneliu Octavian Dumitru, Florian Appel, Heike Bach, Silke Migdall, Nick Hughes, David Arthurs, Andrew Fleming

Proceedings of the Advances in Database Technology, 2019

2018

SAR Image Land Cover Datasets for Classification Benchmarking of Temporal Changes.

Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2018

Dialectical GAN for SAR Image Translation: From Sentinel-1 to TerraSAR-X.

Dongyang Ao, Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

Remote. Sens., 2018

Evaluation of Retrieved Categories from a Terrasar-X Benchmarking Data Set.

Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

Image representation alternatives for the analysis of satellite image time series.

Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

Proceedings of the 9th International Workshop on the Analysis of Multitemporal Remote Sensing Images, 2017

2016

Semi-supervised Hierarchical Clustering for Semantic SAR Image Annotation.

Wei Yao, Corneliu Octavian Dumitru, Otmar Loffeld, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Land Cover Semantic Annotation Derived from High-Resolution SAR Images.

Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Improved image classification by proper patch size selection: TerraSAR-X vs. Sentinel-1A.

Corneliu Octavian Dumitru, Gottfried Schwarz, Shiyong Cui, Mihai Datcu

Proceedings of the International Conference on Systems, Signals and Image Processing, 2016

2015

Very-High-Resolution SAR Images and Linked Open Data Analytics Based on Ontologies.

Daniela Espinoza-Molina, Charalampos Nikolaou, Corneliu Octavian Dumitru, Konstantina Bereta, Manolis Koubarakis, Gottfried Schwarz, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Information Content of Very-High-Resolution SAR Images: Semantics, Geospatial Context, and Ontologies.

Corneliu Octavian Dumitru, Shiyong Cui, Gottfried Schwarz, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Data Analytics for Rapid Mapping: Case Study of a Flooding Event in Germany and the Tsunami in Japan Using Very High Resolution SAR Images.

Corneliu Octavian Dumitru, Shiyong Cui, Daniela Faur, Mihai Datcu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

A study of multi-sensor satellite image indexing.

Corneliu Octavian Dumitru, Shiyong Cui, Mihai Datcu

Proceedings of the Joint Urban Remote Sensing Event, 2015

2014

Quantitative flood assessment: Case study of floods in Germany.

Corneliu Octavian Dumitru, Shiyong Cui, Mihai Datcu

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Big, Linked and Open Data: Applications in the German Aerospace Center.

Charalampos Nikolaou, Kostis Kyzirakos, Konstantina Bereta, Kallirroi Dogani, Stella Giannakopoulou, Panayiotis Smeros, George Garbis, Manolis Koubarakis, Daniela Espinoza-Molina, Corneliu Octavian Dumitru, Gottfried Schwarz, Mihai Datcu

Proceedings of the Semantic Web: ESWC 2014 Satellite Events, 2014

2013

Information Content of Very High Resolution SAR Images: Study of Feature Extraction and Imaging Parameters.

Corneliu Octavian Dumitru, Mihai Datcu

IEEE Trans. Geosci. Remote. Sens., 2013

Ratio-Detector-Based Feature Extraction for Very High Resolution SAR Image Patch Indexing.

Shiyong Cui, Corneliu Octavian Dumitru, Mihai Datcu

IEEE Geosci. Remote. Sens. Lett., 2013

How many categories are in very high resolution SAR images?

Corneliu Octavian Dumitru, Mihai Datcu

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2012

TELEIOS: A Database-Powered Virtual Earth Observatory.

Manolis Koubarakis, Kostis Kyzirakos, Manos Karpathiotakis, Charalampos Nikolaou, Stavros Vassos, George Garbis, Michael Sioutis, Konstantina Bereta, Dimitrios Michail, Charalambos Kontoes, Ioannis Papoutsis, Themos Herekakis, Stefan Manegold, Martin L. Kersten, Milena Ivanova, Holger Pirk, Ying Zhang, Mihai Datcu, Gottfried Schwarz, Corneliu Octavian Dumitru, Daniela Espinoza-Molina, Katrin Molch, Ugo Di Giammatteo, Manuela Sagona, Sergio Perelli, Thorsten Reitz, Eva Klien, Robert Gregor

Proc. VLDB Endow., 2012

Building Virtual Earth Observatories Using Ontologies and Linked Geospatial Data.

Manolis Koubarakis, Manos Karpathiotakis, Kostis Kyzirakos, Charalampos Nikolaou, Stavros Vassos, George Garbis, Michael Sioutis, Konstantina Bereta, Stefan Manegold, Martin L. Kersten, Milena Ivanova, Holger Pirk, Ying Zhang, Charalambos Kontoes, Ioannis Papoutsis, Themistoklis Herekakis, Dimitrios Michail, Mihai Datcu, Gottfried Schwarz, Corneliu Octavian Dumitru, Daniela Espinoza-Molina, Katrin Molch, Ugo Di Giammatteo, Manuela Sagona, Sergio Perelli, Eva Klien, Thorsten Reitz, Robert Gregor

Proceedings of the Web Reasoning and Rule Systems - 6th International Conference, 2012

Building Virtual Earth Observatories Using Ontologies, Linked Geospatial Data and Knowledge Discovery Algorithms.

Manolis Koubarakis, Michael Sioutis, George Garbis, Manos Karpathiotakis, Kostis Kyzirakos, Charalampos Nikolaou, Konstantina Bereta, Stavros Vassos, Corneliu Octavian Dumitru, Daniela Espinoza-Molina, Katrin Molch, Gottfried Schwarz, Mihai Datcu

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2012, 2012

Study and assessment of selected primitive features behaviour for SAR image description.

Corneliu Octavian Dumitru, Mihai Datcu

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2008

The ASRS_RL - A Research Platform for Spoken Language Recognition and Understanding Experiments.

Inge Gavat, Corneliu Octavian Dumitru

Proceedings of the Computational Science and Its Applications - ICCSA 2008, International Conference, Perugia, Italy, June 30, 2008

2007

Progresses in continuous speech recognition based on statistical modelling for romanian language.

Corneliu Octavian Dumitru, Inge Gavat, Diana Militaru

Proceedings of the ICINCO 2007, 2007

2006

Features extraction and training strategies in continuous speech recognition for romanian language.

Corneliu Octavian Dumitru, Inge Gavat

Proceedings of the ICINCO 2006, 2006

2002

Statistical and Hybrid Methods for Speech Recognition in Romanian.

Zica Valsan, Inge Gavat, Bogdan Sabac, Oana G. Cula, Ovidiu Grigore, Diana Militaru, Corneliu Octavian Dumitru

Int. J. Speech Technol., 2002