Theoharis Theoharis
Om
Se engelsk.
Forskning
Publikasjoner
2024
-
Sundt, Peder Bergebakken;
Theoharis, Theoharis.
(2024)
Towards multi-view consistency in neural ray fields using parametric medial surfaces.
Computers & graphics
Vitenskapelig artikkel
2023
-
Sundt, Peder Bergebakken;
Theoharis, Theoharis.
(2023)
MARF: The Medial Atom Ray Field object representation.
Computers & graphics
Vitenskapelig artikkel
-
Saiti, Evdokia;
Theoharis, Theoharis.
(2023)
Deep Learning based frameworks for 3D registration of differential and multimodal data.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doktorgradsavhandling
2022
-
Saiti, Evdokia;
Theoharis, Theoharis.
(2022)
Multimodal registration across 3D point clouds and CT-volumes.
Computers & graphics
Vitenskapelig artikkel
-
Berretti, Stefano;
Theoharis, Theoharis;
Daoudi, Mohamed;
Ferrari, Claudio;
Veltkamp, Remco C..
(2022)
Foreword to the Special Section on 3D Object Retrieval 2022 Symposium (3DOR2022).
Computers & graphics
Leder
2021
-
Lium, Ola;
Kwon, Yong Bin;
Danelakis, Antonios;
Theoharis, Theoharis.
(2021)
Robust 3D Face Reconstruction Using One/Two Facial Images.
Journal of Imaging
Vitenskapelig artikkel
-
Theoharis, Theoharis;
van Blokland, Bart Iver.
(2021)
Partial 3D object retrieval using local binary QUICCI descriptors and dissimilarity tree indexing.
Computers & graphics
Vitenskapelig artikkel
-
Theoharis, Theoharis;
Elster, Anne C.;
van Blokland, Bart Iver.
(2021)
A Search for Shape.
Doctoral theses at NTNU (398)
Doktorgradsavhandling
-
Saiti, Evdokia;
Danelakis, Antonios;
Theoharis, Theoharis.
(2021)
Cross-time registration of 3D point clouds.
Computers & graphics
Vitenskapelig artikkel
2020
-
Saiti, Evdokia;
Theoharis, Theoharis.
(2020)
An application independent review of multimodal 3D registration methods.
Computers & graphics
Vitenskapelig oversiktsartikkel/review
-
van Blokland, Bart Iver;
Theoharis, Theoharis.
(2020)
Radial intersection count image: A clutter resistant 3D shape descriptor.
Computers & graphics
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis.
(2020)
Image-based Somatotype as a Biometric Trait for Non-Collaborative Person Recognition at a Distance and On-The-Move.
Sensors
Vitenskapelig artikkel
-
van Blokland, Bart Iver;
Theoharis, Theoharis.
(2020)
An indexing scheme and descriptor for 3D object retrieval based on local shape querying.
Computers & graphics
Vitenskapelig artikkel
-
Isachsen, Ulrich Johan;
Theoharis, Theoharis;
Misimi, Ekrem.
(2020)
Fast and accurate GPU accelerated, high resolution 3D registration for robotic 3D reconstruction of compliant Food objects.
Computers and Electronics in Agriculture
Vitenskapelig artikkel
-
Barros Barbosa, Igor;
Theoharis, Theoharis.
(2020)
Unconventional biometrics
.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (2020/262)
Doktorgradsavhandling
2019
-
Veinidis, Christos;
Danelakis, Antonios;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2019)
Effective Descriptors for Human Action Retrieval from 3D Mesh Sequences.
International Journal of Image and Graphics
Vitenskapelig artikkel
-
Xing, Liyuan;
Aarre, Victor;
Barnes, Arthur E.;
Theoharis, Theoharis;
Salman, Nader;
Tjåland, Egil.
(2019)
Seismic attribute benchmarking on instantaneous frequency.
Geophysics
Vitenskapelig artikkel
-
Telea, Alexandru;
Theoharis, Theoharis.
(2019)
Foreword to the Special Section on 3D Object Retrieval (3DOR2018).
Computers & graphics
Leder
2018
-
Danelakis, Antonios;
Theoharis, Theoharis;
Verganelakis, Dimitrios A.
(2018)
Survey of automated multiple sclerosis lesion segmentation techniques on magnetic resonance imaging.
Computerized Medical Imaging and Graphics
Vitenskapelig oversiktsartikkel/review
-
Sfikas, Konstantinos;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2018)
Ensemble of PANORAMA-based convolutional neural networks for 3D model classification and retrieval.
Computers & graphics
Vitenskapelig artikkel
-
Savelonas, Michalis;
Pratikakis, Ioannis;
Theoharis, Theoharis;
Thanellas, G.;
Abad, F.;
Bendahan, R..
(2018)
Spatially sensitive statistical shape analysis for pedestrian recognition from LIDAR data.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2018)
Action unit detection in 3D facial videos with application in facial expression retrieval and recognition.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Veinidis, Christos;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2018)
Unsupervised human action retrieval using salient points in 3D mesh sequences.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Barros Barbosa, Igor;
Cristani, Marco;
Caputo, Barbara;
Rognhaugen, Aleksander;
Theoharis, Theoharis.
(2018)
Looking beyond appearances: Synthetic training data for deep CNNs in re-identification.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Xing, Liyuan;
Aarre, Victor;
Salman, Nader;
Theoharis, Theoharis;
Tjåland, Egil.
(2018)
A3Mark: Seismic attribute benchmarking.
Geophysics
Vitenskapelig artikkel
2017
-
Xing, Liyuan;
Aarre, Victor;
Barnes, Arthur E.;
Theoharis, Theoharis;
Salman, Nader;
Tjåland, Egil.
(2017)
Instantaneous Frequency Seismic Attribute Benchmarking.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2017)
Part-based 3D object retrieval via multi-label optimization.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2017)
Unsupervised spectral mesh segmentation driven by heterogeneous graphs.
IEEE Transactions on Pattern Analysis and Machine Intelligence
Vitenskapelig artikkel
2016
-
Xing, Liyuan;
Salman, Nader;
Aarre, Victor;
Theoharis, Theoharis;
Tjåland, Egil.
(2016)
A3mark: A publicly available online web service for seismic attribute benchmarking.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis;
Perakis, Panagiotis.
(2016)
An effective methodology for dynamic 3D facial expression retrieval.
Pattern Recognition
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2016)
A robust spatio-temporal scheme for dynamic 3D facial expression retrieval.
The Visual Computer
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2016)
A spatio-temporal wavelet-based descriptor for dynamic 3D facial expression retrieval and recognition.
The Visual Computer
Vitenskapelig artikkel
-
Breki, Christina-Marina;
Dimitrakopoulou-Strauss, Antonia;
Hassel, Jessica;
Theoharis, Theoharis;
Sachpekidis, Christos;
Pan, Leyun.
(2016)
Fractal and multifractal analysis of PET/CT images of metastatic melanoma before and after treatment with ipilimumab.
EJNMMI Research
Vitenskapelig artikkel
-
Veinidis, Christos;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2016)
On the retrieval of 3D mesh sequences of human actions.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis;
Perakis, Panagiotis.
(2016)
An effective methodology for dynamic 3D facial expression retrieval.
Pattern Recognition
Vitenskapelig artikkel
-
Pratikakis, Ioannis;
Savelonas, Michalis A.;
Arnaoutoglou, Fotis;
Ioannakis, George;
Koutsoudis, Anestis;
Theoharis, Theoharis.
(2016)
SHREC'16 track: partial shape queries for 3D object retrieval.
Eurographics Workshop on 3D Object Retrieval, EG 3DOR
Vitenskapelig artikkel
2015
-
Barros Barbosa, Igor;
Vilhelmsen, Kenneth;
Van der Meer, Audrey;
Van der Weel, Frederikus;
Theoharis, Theoharis.
(2015)
EEG Biometrics: On the use of occipital cortex based features from visual evoked potentials.
NIKT: Norsk IKT-konferanse for forskning og utdanning
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2015)
A comprehensive overview of methodologies and performance evaluation frameworks in 3D mesh segmentation.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Danelakis, A.;
Theoharis, Theoharis;
Pratikakis, I..
(2015)
A survey on facial expression recognition in 3D video sequences.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Danelakis, Antonio;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2015)
Erratum to A survey on facial expression recognition in 3D video sequences (Multimed Tools Appl, DOI 10.1007/s11042-014-1869-6).
Multimedia Tools and Applications
Errata
-
Barros Barbosa, Igor;
Theoharis, Theoharis;
Abdallah, Ali E..
(2015)
On the use of fingernail images as transient biometric identifiers: Biometric recognition using fingernail images.
Machine Vision and Applications
Vitenskapelig artikkel
-
Pratikakis, Ioannis;
Spagnuolo, Michela;
Theoharis, Theoharis;
Van Gool, Luc;
Veltkamp, Remco.
(2015)
EG 3DOR 2015 Eurographics 2015 Workshop on 3D Object Retrieval
.
Eurographics - European Association for Computer Graphics
Eurographics - European Association for Computer Graphics
Vitenskapelig antologi/Konferanseserie
2014
-
Sfikas, K.;
Pratikakis, I;
Koutsoudis, A.;
Savelonas, M.;
Theoharis, Theoharis.
(2014)
Partial matching of 3D cultural heritage objects using panoramic views.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Sfikas, K.;
Theoharis, Theoharis;
Pratikakis, I.
(2014)
Pose normalization of 3D models via reflective symmetry on panoramic views.
The Visual Computer
Vitenskapelig artikkel
-
Perakis, Panagiotis;
Theoharis, Theoharis;
Kakadiaris, I..
(2014)
Feature fusion for facial landmark detection.
Pattern Recognition
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2014)
A Review on 3D Object Retrieval Methodologies Using a
Part-Based Representation.
Computer-Aided Design and Applications
Vitenskapelig artikkel
-
Toderici, George;
Evangelopoulos, Georgios;
Tianhong, Fang;
Theoharis, Theoharis;
Kakadiaris A., Ioannis.
(2014)
UHDB11 database for 3D-2D face recognition.
Lecture Notes in Computer Science (LNCS)
Vitenskapelig artikkel
2013
-
Schellewald, Christian;
Theoharis, Theoharis;
Gebremariam, Kidane Fanta;
Kvittingen, Lise.
(2013)
FP7-ICT D3.1 State-of-the-art Report on Deterioration Simulation; Deliverable Workpackage 3.
presious
Rapport
-
Sfikas, K.;
Theoharis, Theoharis;
Pratikakis, I.
(2013)
3D object retrieval via range image queries in a bag-of-visual-words context.
The Visual Computer
Vitenskapelig artikkel
-
Perakis, Panagiotis;
Passalis, Georgios;
Theoharis, Theoharis;
Kakadiaris, Ioannis A..
(2013)
3D Facial Landmark Detection under Large Yaw and Expression Variations.
IEEE Transactions on Pattern Analysis and Machine Intelligence
Vitenskapelig artikkel
-
Antonios, Danelakis;
Dimitrios, Verganelakis A.;
Theoharis, Theoharis.
(2013)
A new user-friendly visual environment for breast MRI data analysis.
Computer Methods and Programs in Biomedicine
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Verganelakis, Dimitrios A.
(2013)
A new user-friendly visual environment for breast
MRI data analysis.
Computer Methods and Programs in Biomedicine
Vitenskapelig artikkel
2012
-
Sfikas, K.;
Theoharis, Theoharis;
Pratikakis, I.
(2012)
Non-rigid 3D object retrieval using topological information guided by conformal factors.
The Visual Computer
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Sundt, Peder Bergebakken;
Theoharis, Theoharis.
(2024)
Towards multi-view consistency in neural ray fields using parametric medial surfaces.
Computers & graphics
Vitenskapelig artikkel
-
Sundt, Peder Bergebakken;
Theoharis, Theoharis.
(2023)
MARF: The Medial Atom Ray Field object representation.
Computers & graphics
Vitenskapelig artikkel
-
Saiti, Evdokia;
Theoharis, Theoharis.
(2022)
Multimodal registration across 3D point clouds and CT-volumes.
Computers & graphics
Vitenskapelig artikkel
-
Berretti, Stefano;
Theoharis, Theoharis;
Daoudi, Mohamed;
Ferrari, Claudio;
Veltkamp, Remco C..
(2022)
Foreword to the Special Section on 3D Object Retrieval 2022 Symposium (3DOR2022).
Computers & graphics
Leder
-
Lium, Ola;
Kwon, Yong Bin;
Danelakis, Antonios;
Theoharis, Theoharis.
(2021)
Robust 3D Face Reconstruction Using One/Two Facial Images.
Journal of Imaging
Vitenskapelig artikkel
-
Theoharis, Theoharis;
van Blokland, Bart Iver.
(2021)
Partial 3D object retrieval using local binary QUICCI descriptors and dissimilarity tree indexing.
Computers & graphics
Vitenskapelig artikkel
-
Saiti, Evdokia;
Danelakis, Antonios;
Theoharis, Theoharis.
(2021)
Cross-time registration of 3D point clouds.
Computers & graphics
Vitenskapelig artikkel
-
Saiti, Evdokia;
Theoharis, Theoharis.
(2020)
An application independent review of multimodal 3D registration methods.
Computers & graphics
Vitenskapelig oversiktsartikkel/review
-
van Blokland, Bart Iver;
Theoharis, Theoharis.
(2020)
Radial intersection count image: A clutter resistant 3D shape descriptor.
Computers & graphics
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis.
(2020)
Image-based Somatotype as a Biometric Trait for Non-Collaborative Person Recognition at a Distance and On-The-Move.
Sensors
Vitenskapelig artikkel
-
van Blokland, Bart Iver;
Theoharis, Theoharis.
(2020)
An indexing scheme and descriptor for 3D object retrieval based on local shape querying.
Computers & graphics
Vitenskapelig artikkel
-
Isachsen, Ulrich Johan;
Theoharis, Theoharis;
Misimi, Ekrem.
(2020)
Fast and accurate GPU accelerated, high resolution 3D registration for robotic 3D reconstruction of compliant Food objects.
Computers and Electronics in Agriculture
Vitenskapelig artikkel
-
Veinidis, Christos;
Danelakis, Antonios;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2019)
Effective Descriptors for Human Action Retrieval from 3D Mesh Sequences.
International Journal of Image and Graphics
Vitenskapelig artikkel
-
Xing, Liyuan;
Aarre, Victor;
Barnes, Arthur E.;
Theoharis, Theoharis;
Salman, Nader;
Tjåland, Egil.
(2019)
Seismic attribute benchmarking on instantaneous frequency.
Geophysics
Vitenskapelig artikkel
-
Telea, Alexandru;
Theoharis, Theoharis.
(2019)
Foreword to the Special Section on 3D Object Retrieval (3DOR2018).
Computers & graphics
Leder
-
Danelakis, Antonios;
Theoharis, Theoharis;
Verganelakis, Dimitrios A.
(2018)
Survey of automated multiple sclerosis lesion segmentation techniques on magnetic resonance imaging.
Computerized Medical Imaging and Graphics
Vitenskapelig oversiktsartikkel/review
-
Sfikas, Konstantinos;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2018)
Ensemble of PANORAMA-based convolutional neural networks for 3D model classification and retrieval.
Computers & graphics
Vitenskapelig artikkel
-
Savelonas, Michalis;
Pratikakis, Ioannis;
Theoharis, Theoharis;
Thanellas, G.;
Abad, F.;
Bendahan, R..
(2018)
Spatially sensitive statistical shape analysis for pedestrian recognition from LIDAR data.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2018)
Action unit detection in 3D facial videos with application in facial expression retrieval and recognition.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Veinidis, Christos;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2018)
Unsupervised human action retrieval using salient points in 3D mesh sequences.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Barros Barbosa, Igor;
Cristani, Marco;
Caputo, Barbara;
Rognhaugen, Aleksander;
Theoharis, Theoharis.
(2018)
Looking beyond appearances: Synthetic training data for deep CNNs in re-identification.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Xing, Liyuan;
Aarre, Victor;
Salman, Nader;
Theoharis, Theoharis;
Tjåland, Egil.
(2018)
A3Mark: Seismic attribute benchmarking.
Geophysics
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2017)
Part-based 3D object retrieval via multi-label optimization.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2017)
Unsupervised spectral mesh segmentation driven by heterogeneous graphs.
IEEE Transactions on Pattern Analysis and Machine Intelligence
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis;
Perakis, Panagiotis.
(2016)
An effective methodology for dynamic 3D facial expression retrieval.
Pattern Recognition
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2016)
A robust spatio-temporal scheme for dynamic 3D facial expression retrieval.
The Visual Computer
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2016)
A spatio-temporal wavelet-based descriptor for dynamic 3D facial expression retrieval and recognition.
The Visual Computer
Vitenskapelig artikkel
-
Breki, Christina-Marina;
Dimitrakopoulou-Strauss, Antonia;
Hassel, Jessica;
Theoharis, Theoharis;
Sachpekidis, Christos;
Pan, Leyun.
(2016)
Fractal and multifractal analysis of PET/CT images of metastatic melanoma before and after treatment with ipilimumab.
EJNMMI Research
Vitenskapelig artikkel
-
Veinidis, Christos;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2016)
On the retrieval of 3D mesh sequences of human actions.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Pratikakis, Ioannis;
Perakis, Panagiotis.
(2016)
An effective methodology for dynamic 3D facial expression retrieval.
Pattern Recognition
Vitenskapelig artikkel
-
Pratikakis, Ioannis;
Savelonas, Michalis A.;
Arnaoutoglou, Fotis;
Ioannakis, George;
Koutsoudis, Anestis;
Theoharis, Theoharis.
(2016)
SHREC'16 track: partial shape queries for 3D object retrieval.
Eurographics Workshop on 3D Object Retrieval, EG 3DOR
Vitenskapelig artikkel
-
Barros Barbosa, Igor;
Vilhelmsen, Kenneth;
Van der Meer, Audrey;
Van der Weel, Frederikus;
Theoharis, Theoharis.
(2015)
EEG Biometrics: On the use of occipital cortex based features from visual evoked potentials.
NIKT: Norsk IKT-konferanse for forskning og utdanning
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2015)
A comprehensive overview of methodologies and performance evaluation frameworks in 3D mesh segmentation.
Computer Vision and Image Understanding
Vitenskapelig artikkel
-
Danelakis, A.;
Theoharis, Theoharis;
Pratikakis, I..
(2015)
A survey on facial expression recognition in 3D video sequences.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Danelakis, Antonio;
Theoharis, Theoharis;
Pratikakis, Ioannis.
(2015)
Erratum to A survey on facial expression recognition in 3D video sequences (Multimed Tools Appl, DOI 10.1007/s11042-014-1869-6).
Multimedia Tools and Applications
Errata
-
Barros Barbosa, Igor;
Theoharis, Theoharis;
Abdallah, Ali E..
(2015)
On the use of fingernail images as transient biometric identifiers: Biometric recognition using fingernail images.
Machine Vision and Applications
Vitenskapelig artikkel
-
Sfikas, K.;
Pratikakis, I;
Koutsoudis, A.;
Savelonas, M.;
Theoharis, Theoharis.
(2014)
Partial matching of 3D cultural heritage objects using panoramic views.
Multimedia Tools and Applications
Vitenskapelig artikkel
-
Sfikas, K.;
Theoharis, Theoharis;
Pratikakis, I.
(2014)
Pose normalization of 3D models via reflective symmetry on panoramic views.
The Visual Computer
Vitenskapelig artikkel
-
Perakis, Panagiotis;
Theoharis, Theoharis;
Kakadiaris, I..
(2014)
Feature fusion for facial landmark detection.
Pattern Recognition
Vitenskapelig artikkel
-
Theologou, Panagiotis;
Pratikakis, Ioannis;
Theoharis, Theoharis.
(2014)
A Review on 3D Object Retrieval Methodologies Using a
Part-Based Representation.
Computer-Aided Design and Applications
Vitenskapelig artikkel
-
Toderici, George;
Evangelopoulos, Georgios;
Tianhong, Fang;
Theoharis, Theoharis;
Kakadiaris A., Ioannis.
(2014)
UHDB11 database for 3D-2D face recognition.
Lecture Notes in Computer Science (LNCS)
Vitenskapelig artikkel
-
Sfikas, K.;
Theoharis, Theoharis;
Pratikakis, I.
(2013)
3D object retrieval via range image queries in a bag-of-visual-words context.
The Visual Computer
Vitenskapelig artikkel
-
Perakis, Panagiotis;
Passalis, Georgios;
Theoharis, Theoharis;
Kakadiaris, Ioannis A..
(2013)
3D Facial Landmark Detection under Large Yaw and Expression Variations.
IEEE Transactions on Pattern Analysis and Machine Intelligence
Vitenskapelig artikkel
-
Antonios, Danelakis;
Dimitrios, Verganelakis A.;
Theoharis, Theoharis.
(2013)
A new user-friendly visual environment for breast MRI data analysis.
Computer Methods and Programs in Biomedicine
Vitenskapelig artikkel
-
Danelakis, Antonios;
Theoharis, Theoharis;
Verganelakis, Dimitrios A.
(2013)
A new user-friendly visual environment for breast
MRI data analysis.
Computer Methods and Programs in Biomedicine
Vitenskapelig artikkel
-
Sfikas, K.;
Theoharis, Theoharis;
Pratikakis, I.
(2012)
Non-rigid 3D object retrieval using topological information guided by conformal factors.
The Visual Computer
Vitenskapelig artikkel
Bøker
-
Pratikakis, Ioannis;
Spagnuolo, Michela;
Theoharis, Theoharis;
Van Gool, Luc;
Veltkamp, Remco.
(2015)
EG 3DOR 2015 Eurographics 2015 Workshop on 3D Object Retrieval
.
Eurographics - European Association for Computer Graphics
Eurographics - European Association for Computer Graphics
Vitenskapelig antologi/Konferanseserie
Del av bok/rapport
-
Xing, Liyuan;
Aarre, Victor;
Barnes, Arthur E.;
Theoharis, Theoharis;
Salman, Nader;
Tjåland, Egil.
(2017)
Instantaneous Frequency Seismic Attribute Benchmarking.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
Salman, Nader;
Aarre, Victor;
Theoharis, Theoharis;
Tjåland, Egil.
(2016)
A3mark: A publicly available online web service for seismic attribute benchmarking.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Saiti, Evdokia;
Theoharis, Theoharis.
(2023)
Deep Learning based frameworks for 3D registration of differential and multimodal data.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doktorgradsavhandling
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Theoharis, Theoharis;
Elster, Anne C.;
van Blokland, Bart Iver.
(2021)
A Search for Shape.
Doctoral theses at NTNU (398)
Doktorgradsavhandling
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Barros Barbosa, Igor;
Theoharis, Theoharis.
(2020)
Unconventional biometrics
.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (2020/262)
Doktorgradsavhandling
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Schellewald, Christian;
Theoharis, Theoharis;
Gebremariam, Kidane Fanta;
Kvittingen, Lise.
(2013)
FP7-ICT D3.1 State-of-the-art Report on Deterioration Simulation; Deliverable Workpackage 3.
presious
Rapport
Undervisning
Emner
- TDT4195 - Grunnleggende visuell databehandling
- TDT4230 - Grafikk og visualisering
- DT8123 - Avansert databehandling
- DT8123: Avansert Databehandling (2021- )
- TDT4195: Grunnleggende Visuell Databehandling (2012- )
- TDT4230: Grafikk og Visualisering (2012- )
- TDT03: Avansert Emner i Visuell Databehandling (2011- )
Formidling
2024
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PosterKresovic, Milan; Gigilashvili, Davit; Hardeberg, Jon Yngve; Theoharis, Theoharis. (2024) Virtual reconstruction of historical textiles using graph neural networks. Museum of Cultural History, University of Oslo 6th International Conference on Innovation in Art Research and Technology - InART2024 , Oslo 2024-06-06 - 2024-06-07
2021
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Vitenskapelig foredragChen, Lulu; Boyle, Jonathan R; Danelakis, Antonios; Ferryman, James; Ferstl, Simone; Gicic, Damjan. (2021) D4FLY Multimodal Biometric Database: multimodal fusion evaluation envisaging on-the-move biometric-based border control. ΙΕΕΕ 2021 17th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS) 2021-11-16 - 2021-11-19
2018
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Vitenskapelig foredragBlokland van, Bart Iver; Theoharis, Theoharis. (2018) Microshapes: Efficient Querying of 3D Object Collections based on Local Shape. 3DOR , Delft 2018-04-16 - 2018-04-16
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Vitenskapelig foredragXing, Liyuan; Aarre, Victor; Theoharis, Theoharis. (2018) Improving Faults Continuity for Extraction by Transfer Learning based on Synthetic Data. SEG Technical Program Expanded Abstracts 2018 , Anaheim 2018-10-14 - 2018-10-19
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Vitenskapelig foredragvan Blokland, Bart Iver; Theoharis, Theoharis; Elster, Anne C.. (2018) Quasi Spin Images. Norsk Informatikkonferanse , Longyearbyen, Svalbard 2018-09-18 - 2018-09-20
2017
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Vitenskapelig foredragXing, Liyuan; Aarre, Victor; Barnes, Arthur E.; Theoharis, Theoharis; Salman, Nader; Tjåland, Egil. (2017) Instantaneous Frequency Seismic Attribute Benchmarking. SEG Technical Program Expanded Abstracts 2017 , Houston 2017-09-24 - 2017-09-29
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Faglig foredragSfikas, Konstantinos; Theoharis, Theoharis; Pratikakis, Ioannis. (2017) Exploiting the PANORAMA representation for convolutional neural network classification and retrieval. The Eurographics Association Eurographics Workshop on 3D Object Retrieval , Lyon 2017-04-23 - 2017-04-24
2016
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Vitenskapelig foredragXing, Liyuan; Salman, Nader; Aarre, Victor; Theoharis, Theoharis; Tjåland, Egil. (2016) A3mark: A publicly available online web service for seismic attribute benchmarking. SEG Technical Program Expanded Abstracts 2016 , Dallas 2016-10-16 - 2016-10-21
2015
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Vitenskapelig foredragBarros Barbosa, Igor; Gebremariam, Kidane Fanta; Perakis, Panagiotis; Schellewald, Christian; Kvittingen, Lise; Theoharis, Theoharis. (2015) Establishing Parameter Values for the Stone Erosion Process . Computer Applications and Quantitative Methods in Archaeology (CAA) , Vianna 2015-03-30 - 2015-04-03
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Faglig foredragDanelakis, Antonios; Theoharis, Theoharis; Pratikakis, Ioannis. (2015) A spatio-temporal descriptor for dynamic 3 D facial expression retrieval and recognition. Proceedings of the 2015 Eurographics Workshop on 3D Object Retrieval 2015-05-02 - 2015-05-03
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Vitenskapelig foredragPerakis, Panagiotis; Schellewald, Christian; Gebremariam, Kidane Fanta; Theoharis, Theoharis. (2015) Simulating Erosion on Cultural Heritage Monuments. 20th Conference on Cultural Heritage and New Technologies , Vienna 2015-11-02 - 2015-11-04
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PosterGebremariam, Kidane Fanta; Barros Barbosa, Igor; Perakis, Panagiotis; Schellewald, Christian; Theoharis, Theoharis; Kvittingen, Lise. (2015) Accelerated salt weathering studies on marble stones from Elefsis, Greece, and soapstones from Grytdal, Norway . LNS-INFN, IBAM-CNR, University of Catania, ICOM-CC & AIAr TECHNART 2015 , Catania 2015-04-27 - 2015-04-30
2014
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Vitenskapelig foredragSchellewald, Christian; Perakis, Panagiotis; Theoharis, Theoharis. (2014) Towards the Creation of Digital Stones from 2D Samples. Eurographics Association Eurographics Workshop on Graphics and Cultural Heritage 2014 , Darmstadt 2014-10-06 - 2014-10-08
2013
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Faglig foredragToderici, G.; Evangelopoulos, G.; Fang, T.; Theoharis, Theoharis; Kakadiaris, I.. (2013) UHDB11 Database for 3D-2D Face Recognition. 6th Pacific-Rim Symposium on Image and Video Technology , Guanajuato 2013-10-28 - 2013-11-01
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PosterBarros Barbosa, Igor; Theoharis, Theoharis; Schellewald, Christian; Athwal, Cham. (2013) Transient biometrics using finger nails. Biometrics: Theory, Applications and Systems (BTAS), 2013 IEEE Sixth International Conference on , Arlington, VA 2013-09-29 - 2013-10-02
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Faglig foredragSfikas, K.; Pratikakis, I.; Koutsoudis, A.; Savelonas, M.; Theoharis, Theoharis. (2013) 3D Object Partial Matching using Panoramic Views. MM4CH2013, 2nd International Workshop on Multimedia for Cultural Heritage , Naples 2013-09-09 - 2013-09-10
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Faglig foredragSfikas, K.; Pratikakis, I.; Theoharis, Theoharis. (2013) SymPan: 3D Model Pose Normalization via Panoramic Views and Reflective Symmetry. Eurographics Eurographics Workshop on 3D Object Retrieval, 2013 , Girona 2013-05-11 - 2013-05-11
2012
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Faglig foredragDanelakis, Antonios; Theoharis, Theoharis; Pratikakis, Ioannis. (2012) 3d mesh video retrieval: A survey. 3DTV-Conference: The True Vision-Capture, Transmission and Display of 3D Video (3DTV-CON) 2012-10-15 - 2012-10-17