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2020 – today
- 2024
[j39]Iason-Ioannis Panagos
, Giorgos Sfikas, Christophoros Nikou:
Visual speech recognition using compact hypercomplex neural networks. Pattern Recognit. Lett. 186: 1-7 (2024)- [c92]Giorgos Sfikas, Panagiotis Dimitrakopoulos, George Retsinas, Christophoros Nikou, Pinelopi Kitsiou:
Bessarion: Medieval Greek Inscriptions on a Challenging Dataset for Vision and NLP Tasks. DAS 2024: 393-407 - [c91]Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou:
Implicit Neural Representation Inference for Low-Dimensional Bayesian Deep Learning. ICLR 2024 - [c90]Kostantsa Lavntaniti, Marina E. Plissiti, Michalis Vrigkas, Christophoros Nikou:
Accurate Cell Segmentation Based on Generative Adversarial Networks and Nuclei Guide Factors. ISBI 2024: 1-4 - [i8]George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou:
Best Practices for a Handwritten Text Recognition System. CoRR abs/2404.11339 (2024) - 2023
- [j38]Iason-Ioannis Panagos, Angelos P. Giotis, Sokratis Sofianopoulos, Christophoros Nikou:
A New Benchmark for Consumer Visual Tracking and Apparent Demographic Estimation from RGB and Thermal Images. Sensors 23(23): 9510 (2023) - [c89]Michalis Vrigkas, Virginia Tagka, Marina E. Plissiti, Christophoros Nikou:
Composition of Motion from Video Animation Through Learning Local Transformations. ICASSP 2023: 1-5 - [c88]Giorgos Sfikas, George Retsinas, Panagiotis Dimitrakopoulos, Basilis Gatos, Christophoros Nikou:
Shared-Operation Hypercomplex Networks for Handwritten Text Recognition. ICDAR (4) 2023: 200-216 - [c87]George Retsinas, Giorgos Sfikas, Christophoros Nikou:
Keyword Spotting Simplified: A Segmentation-Free Approach Using Character Counting and CTC Re-scoring. ICDAR (1) 2023: 446-464 - [c86]Pantelis Rempakos, Michalis Vrigkas, Marina E. Plissiti, Christophoros Nikou:
Spatial Transformer Generative Adversarial Network for Image Super-Resolution. ICIAP (1) 2023: 399-411 - [i7]George Retsinas, Giorgos Sfikas, Christophoros Nikou:
Keyword Spotting Simplified: A Segmentation-Free Approach using Character Counting and CTC re-scoring. CoRR abs/2308.03515 (2023) - 2022
- [j37]Michalis Vrigkas, Evangelia-Andriana Kourfalidou, Marina E. Plissiti, Christophoros Nikou:
FaceMask: A New Image Dataset for the Automated Identification of People Wearing Masks in the Wild. Sensors 22(3): 896 (2022) - [c85]George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou:
Best Practices for a Handwritten Text Recognition System. DAS 2022: 247-259 - [c84]George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou:
On-the-Fly Deformations for Keyword Spotting. DAS 2022: 338-351 - [c83]Giorgos Sfikas, George Retsinas, Angelos P. Giotis, Basilis Gatos, Christophoros Nikou:
Keyword Spotting with Quaternionic ResNet: Application to Spotting in Greek Manuscripts. DAS 2022: 382-396 - [c82]Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou:
Variational Feature Pyramid Networks. ICML 2022: 5142-5152 - [c81]Giorgos Sfikas, George Retsinas, Basilis Gatos, Christophoros Nikou:
Hypercomplex Generative Adversarial Networks for Lightweight Semantic Labeling. ICPRAI (1) 2022: 251-262 - [c80]Angelos P. Giotis, Giorgos Sfikas, Christophoros Nikou:
Adversarial deep features for weakly supervised document image keyword spotting. IVMSP 2022: 1-5 - [c79]Aggelos Katsaliros, Iason-Ioannis Panagos, Giorgos Sfikas, Christophoros Nikou:
Road Crack Detection Using Quaternion Neural Networks. IVMSP 2022: 1-5 - [c78]Iason-Ioannis Panagos, Angelos P. Giotis, Christophoros Nikou:
Multi-object Visual Tracking for Indoor Images of Retail Consumers. IVMSP 2022: 1-5 - [c77]Iason-Ioannis Panagos, Giorgos Sfikas, Christophoros Nikou:
Compressing Audio Visual Speech Recognition Models With Parameterized Hypercomplex Layers. SETN 2022: 44:1-44:7 - 2021
- [j36]Michalis Vrigkas, Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris:
Human activity recognition using robust adaptive privileged probabilistic learning. Pattern Anal. Appl. 24(3): 915-932 (2021) - [c76]George Retsinas, Giorgos Sfikas, Christophoros Nikou, Petros Maragos:
From Seq2Seq Recognition to Handwritten Word Embeddings. BMVC 2021: 98 - [c75]George Retsinas, Giorgos Sfikas, Christophoros Nikou:
Iterative Weighted Transductive Learning for Handwriting Recognition. ICDAR (4) 2021: 587-601 - [c74]George Retsinas, Giorgos Sfikas, Christophoros Nikou, Petros Maragos:
Deformation-Invariant Networks For Handwritten Text Recognition. ICIP 2021: 949-953 - 2020
- [j35]Giorgos Tsigkas, Giorgos Sfikas, Anastasios Pasialis, Andreas Vlachopoulos, Christophoros Nikou:
Markerless detection of ancient rock carvings in the wild: rock art in Vathy, Astypalaia. Pattern Recognit. Lett. 135: 337-345 (2020) - [c73]Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou:
Wind: Wasserstein Inception Distance For Evaluating Generative Adversarial Network Performance. ICASSP 2020: 3182-3186 - [c72]Giorgos Sfikas, Angelos P. Giotis, George Retsinas, Christophoros Nikou:
Quaternion Generative Adversarial Networks for Inscription Detection in Byzantine Monuments. ICPR Workshops (7) 2020: 171-184 - [c71]Victor Megir, Giorgos Sfikas, Athanasios Mekras, Christophoros Nikou, Dimosthenis Ioannidis, Dimitrios Tzovaras:
Salient Object Detection with Pretrained Deeplab and k-Means: Application to UAV-Captured Building Imagery. ICPR Workshops (7) 2020: 477-489 - [c70]Matina Ch. Zerva, Michalis Vrigkas, Lisimachos P. Kondi, Christophoros Nikou:
Improving 3D Medical Image Compression Efficiency Using Spatiotemporal Coherence. Image Processing: Algorithms and Systems 2020 - [c69]Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou:
ISING-GAN: Annotated Data Augmentation with a Spatially Constrained Generative Adversarial Network. ISBI 2020: 1600-1603 - [c68]Georgia Chatzitzisi, Michalis Vrigkas, Christophoros Nikou:
Gender and Age Estimation Without Facial Information from Still Images. ISVC (1) 2020: 488-500
2010 – 2019
- 2019
- [j34]Nikos Nikolaidis, Nikolaos V. Boulgouris, Lisimachos Paul Kondi, Christophoros Nikou, Konstantinos N. Plataniotis:
Images of the Athenian Sun: Highlights From ICIP 2018 in Greece [Conference Highlights]. IEEE Signal Process. Mag. 36(3): 103-105 (2019) - [c67]Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou:
Nuclei Detection Using Residual Attention Feature Pyramid Networks. BIBE 2019: 109-114 - [c66]Panagiotis Kouzouglidis, Giorgos Sfikas, Christophoros Nikou:
Automatic Video Colorization Using 3D Conditional Generative Adversarial Networks. ISVC (1) 2019: 209-218 - [i6]Panagiotis Kouzouglidis, Giorgos Sfikas, Christophoros Nikou:
Automatic Video Colorization using 3D Conditional Generative Adversarial Networks. CoRR abs/1905.03023 (2019) - 2018
- [j33]Katerina Papadimitriou, Giorgos Sfikas, Christophoros Nikou:
Tomographic Image Reconstruction with a Spatially Varying Gamma Mixture Prior. J. Math. Imaging Vis. 60(8): 1355-1365 (2018) - [j32]Nikolaos Sarafianos, Theodoros Giannakopoulos, Christophoros Nikou, Ioannis A. Kakadiaris:
Curriculum learning of visual attribute clusters for multi-task classification. Pattern Recognit. 80: 94-108 (2018) - [c65]Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris:
On the Fusion of RGB and Depth Information for Hand Pose Estimation. ICIP 2018: 868-872 - [c64]Marina E. Plissiti, Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou, O. Krikoni, Antonia Charchanti:
Sipakmed: A New Dataset for Feature and Image Based Classification of Normal and Pathological Cervical Cells in Pap Smear Images. ICIP 2018: 3144-3148 - [c63]Michalis Vrigkas, Ermioni Mastora, Christophoros Nikou, Ioannis A. Kakadiaris:
Robust Incremental Hidden Conditional Random Fields for Human Action Recognition. ISVC 2018: 126-136 - [c62]Oman Magaña-Tellez, Michalis Vrigkas, Christophoros Nikou, Ioannis A. Kakadiaris:
SPICE: Superpixel Classification for Cell Detection and Counting. VISIGRAPP (4: VISAPP) 2018: 485-490 - [c61]Ali Memariani, Christophoros Nikou, Bradley T. Endres, Eugénie Bassères, Kevin W. Garey, Ioannis A. Kakadiaris:
DETCIC: Detection of Elongated Touching Cells with Inhomogeneous Illumination using a Stack of Conditional Random Fields. VISIGRAPP (4: VISAPP) 2018: 574-580 - 2017
- [j31]Angelos P. Giotis, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou:
A survey of document image word spotting techniques. Pattern Recognit. 68: 310-332 (2017) - [j30]Vasileios Karavasilis, Christophoros Nikou, Aristidis Likas:
Real time visual tracking using a spatially weighted von Mises mixture model. Pattern Recognit. Lett. 90: 50-57 (2017) - [j29]Michalis Vrigkas, Christophoros Nikou, Ioannis A. Kakadiaris:
Identifying Human Behaviors Using Synchronized Audio-Visual Cues. IEEE Trans. Affect. Comput. 8(1): 54-66 (2017) - [c60]Christophoros Nikou:
MAP tomographic reconstruction with a spatially adaptive hierarchical image model. EUSIPCO 2017: 1549-1553 - [c59]Nikolaos Sarafianos, Theodore Giannakopoulos, Christophoros Nikou, Ioannis A. Kakadiaris:
Curriculum Learning for Multi-task Classification of Visual Attributes. ICCV Workshops 2017: 2608-2615 - [c58]Michalis Vrigkas, Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris:
Inferring Human Activities Using Robust Privileged Probabilistic Learning. ICCV Workshops 2017: 2658-2665 - [c57]Giorgos Sfikas, Basilis Gatos, Christophoros Nikou:
Semicca: A new semi-supervised probabilistic CCA model for keyword spotting. ICIP 2017: 1107-1111 - [i5]Nikolaos Sarafianos, Christophoros Nikou, Ioannis A. Kakadiaris:
Predicting Privileged Information for Height Estimation. CoRR abs/1702.02709 (2017) - [i4]Nikolaos Sarafianos, Theodoros Giannakopoulos, Christophoros Nikou, Ioannis A. Kakadiaris:
Curriculum Learning for Multi-Task Classification of Visual Attributes. CoRR abs/1708.08728 (2017) - [i3]Michalis Vrigkas, Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris:
Inferring Human Activities Using Robust Privileged Probabilistic Learning. CoRR abs/1708.09825 (2017) - [i2]Michalis Vrigkas, Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris:
Human Activity Recognition Using Robust Adaptive Privileged Probabilistic Learning. CoRR abs/1709.06447 (2017) - [i1]Nikolaos Sarafianos, Theodore Giannakopoulos, Christophoros Nikou, Ioannis A. Kakadiaris:
Curriculum Learning of Visual Attribute Clusters for Multi-Task Classification. CoRR abs/1709.06664 (2017) - 2016
- [c56]Michalis Vrigkas, Christophoros Nikou, Ioannis A. Kakadiaris:
Exploiting privileged information for facial expression recognition. ICB 2016: 1-8 - [c55]Michalis Vrigkas, Christophoros Nikou, Ioannis A. Kakadiaris:
Active privileged learning of human activities from weakly labeled samples. ICIP 2016: 3036-3040 - [c54]Ioannis A. Kakadiaris, Nikolaos Sarafianos, Christophoros Nikou:
Show me your body: Gender classification from still images. ICIP 2016: 3156-3160 - [c53]Nikolaos Sarafianos, Christophoros Nikou, Ioannis A. Kakadiaris:
Predicting privileged information for height estimation. ICPR 2016: 3115-3120 - [c52]Ioannis A. Kakadiaris, Mohammad M. Islam, Tian Xie, Christophoros Nikou, Alan B. Lumsden:
iRay: Mobile AR Using Structure Sensor. ISMAR Adjunct 2016: 127-128 - [c51]Ali Memariani, Christophoros Nikou, Bradley T. Endres, Eugénie Bassères, Kevin W. Garey, Ioannis A. Kakadiaris:
DeTEC: Detection of Touching Elongated Cells in SEM Images. ISVC (1) 2016: 288-297 - [c50]Abraham Báez-Suárez, Christophoros Nikou, Juan Arturo Nolazco-Flores, Ioannis A. Kakadiaris:
Age Classification from Facial Images: Is Frontalization Necessary? ISVC (1) 2016: 769-778 - [c49]Giorgos Sfikas, Christophoros Nikou:
Bayesian Multiview Manifold Learning Applied to Hippocampus Shape and Clinical Score Data. MCV/BAMBI@MICCAI 2016: 160-171 - 2015
- [j28]Vasileios Karavasilis, Christophoros Nikou, Aristidis Likas:
Visual tracking using spatially weighted likelihood of Gaussian mixtures. Comput. Vis. Image Underst. 140: 43-57 (2015) - [j27]Michalis Vrigkas, Christophoros Nikou, Ioannis A. Kakadiaris:
A Review of Human Activity Recognition Methods. Frontiers Robotics AI 2: 28 (2015) - [j26]Dwiza Riana, Marina E. Plissiti, Christophoros Nikou, Dwi H. Widyantoro, Tati Latifah Rajab Mengko, Oemie Kalsoem:
Inflammatory Cell Extraction and Nuclei Detection in Pap Smear Images. Int. J. E Health Medical Commun. 6(2): 27-43 (2015) - [j25]Demetrios P. Gerogiannis, Christophoros Nikou, Aristidis Likas:
Elimination of Outliers from 2-D Point Sets Using the Helmholtz Principle. IEEE Signal Process. Lett. 22(10): 1638-1642 (2015) - [c48]Angelos P. Giotis, Giorgos Sfikas, Christophoros Nikou, Basilis Gatos:
Shape-based word spotting in handwritten document images. ICDAR 2015: 561-565 - [c47]Demetrios P. Gerogiannis, Christophoros Nikou, Lisimachos P. Kondi:
Shape encoding for edge map image compression. ICIP 2015: 1563-1567 - [c46]Katerina Papadimitriou, Christophoros Nikou:
Tomographic image reconstruction withaspatially varying Gaussian mixture prior. ICIP 2015: 4002-4006 - [c45]Marina E. Plissiti, Michalis Vrigkas, Christophoros Nikou:
Segmentation of cell clusters in Pap smear images using intensity variation between superpixels. IWSSIP 2015: 184-187 - 2014
- [j24]Michalis Vrigkas, Vasileios Karavasilis, Christophoros Nikou, Ioannis A. Kakadiaris:
Matching mixtures of curves for human action recognition. Comput. Vis. Image Underst. 119: 27-40 (2014) - [j23]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
Modeling sets of unordered points using highly eccentric ellipses. EURASIP J. Adv. Signal Process. 2014: 11 (2014) - [j22]Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi:
Robust maximum a posteriori image super-resolution. J. Electronic Imaging 23(4): 043016 (2014) - [j21]Giannis K. Chantas, Theodosios Gkamas, Christophoros Nikou:
Variational-Bayes Optical Flow. J. Math. Imaging Vis. 50(3): 199-213 (2014) - [c44]Angelos P. Giotis, Demetrios P. Gerogiannis, Christophoros Nikou:
Word Spotting in Handwritten Text Using Contour-Based Models. ICFHR 2014: 399-404 - [c43]Demetrios P. Gerogiannis, Christophoros Nikou, Aristidis Likas:
Global sampling of image edges. ICIP 2014: 4712-4716 - [c42]Marina E. Plissiti, Eleni Louka, Christophoros Nikou:
Splitting of overlapping nuclei guided by robust combinations of concavity points. Medical Imaging: Image Processing 2014: 903431 - [c41]Michalis Vrigkas, Christophoros Nikou, Ioannis A. Kakadiaris:
Classifying Behavioral Attributes Using Conditional Random Fields. SETN 2014: 95-104 - 2013
- [j20]Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi:
Accurate image registration for MAP image super-resolution. Signal Process. Image Commun. 28(5): 494-508 (2013) - [j19]George Rigas, Christophoros Nikou, Yorgos Goletsis, Dimitrios I. Fotiadis:
Hierarchical Similarity Transformations Between Gaussian Mixtures. IEEE Trans. Neural Networks Learn. Syst. 24(11): 1824-1835 (2013) - [c40]Demetrios Gerogiannis, Christophoros Nikou:
Tex-Lex: Automated generation of texture lexicons using images from the world wide web. DSP 2013: 1-5 - [c39]Michalis Vrigkas, Vasileios Karavasilis, Christophoros Nikou, Ioannis A. Kakadiaris:
Action Recognition by Matching Clustered Trajectories of Motion Vectors. VISAPP (1) 2013: 112-117 - 2012
- [j18]Theodoris Athanasiadis, Ioannis Fudos, Christophoros Nikou, Vasiliki Stamati:
Feature-based 3D morphing based on geometrically constrained spherical parameterization. Comput. Aided Geom. Des. 29(1): 2-17 (2012) - [j17]Vasileios Karavasilis, Konstantinos Blekas, Christophoros Nikou:
A novel framework for motion segmentation and tracking by clustering incomplete trajectories. Comput. Vis. Image Underst. 116(11): 1135-1148 (2012) - [j16]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
Registering sets of points using Bayesian regression. Neurocomputing 89: 122-133 (2012) - [j15]Marina E. Plissiti, Christophoros Nikou:
Overlapping Cell Nuclei Segmentation Using a Spatially Adaptive Active Physical Model. IEEE Trans. Image Process. 21(11): 4568-4580 (2012) - [c38]Marina E. Plissiti, Christophoros Nikou:
Cervical Cell Classification Based Exclusively on Nucleus Features. ICIAR (2) 2012: 483-490 - [c37]Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi:
A fully robust framework for MAP image super-resolution. ICIP 2012: 2225-2228 - [c36]Theodosios Gkamas, Giannis K. Chantas, Christophoros Nikou:
A probabilistic formulation of the optical flow problem. ICPR 2012: 754-757 - [c35]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
Fast and efficient vanishing point detection in indoor images. ICPR 2012: 3244-3247 - [c34]Vasileios Karavasilis, Christophoros Nikou, Aristidis Likas:
Visual Tracking by Weighted Likelihood Maximization. ICTAI 2012: 246-252 - [c33]Vasileios Karavasilis, Christophoros Nikou, Aristidis Likas:
Gaussian Mixture-based Mean Shift for Tracking under Abrupt Illumination Changes. IIH-MSP 2012: 510-513 - 2011
- [j14]Vasileios Karavasilis, Christophoros Nikou, Aristidis Likas:
Visual tracking using the Earth Mover's Distance between Gaussian mixtures and Kalman filtering. Image Vis. Comput. 29(5): 295-305 (2011) - [j13]Marina E. Plissiti, Christophoros Nikou, Antonia Charchanti:
Combining shape, texture and intensity features for cell nuclei extraction in Pap smear images. Pattern Recognit. Lett. 32(6): 838-853 (2011) - [j12]Marina E. Plissiti, Christophoros Nikou, Antonia Charchanti:
Automated Detection of Cell Nuclei in Pap Smear Images Using Morphological Reconstruction and Clustering. IEEE Trans. Inf. Technol. Biomed. 15(2): 233-241 (2011) - [c32]Giorgos Sfikas, Christophoros Nikou, Nikolas P. Galatsanos, Christian Heinrich:
Majorization-minimization mixture model determination in image segmentation. CVPR 2011: 2169-2176 - [c31]Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi:
On the improvement of image registration for high accuracy super-resolution. ICASSP 2011: 981-984 - [c30]Theodosios Gkamas, Christophoros Nikou:
Guiding optical flow estimation using superpixels. DSP 2011: 1-6 - [c29]Marina E. Plissiti, Christophoros Nikou:
Cell nuclei segmentation by learning a physically based deformable model. DSP 2011: 1-6 - [c28]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
A split-and-merge framework for 2D shape summarization. ISPA 2011: 206-211 - [c27]Vasileios Karavasilis, Konstantinos Blekas, Christophoros Nikou:
Motion Segmentation by Model-Based Clustering of Incomplete Trajectories. ECML/PKDD (2) 2011: 146-161 - 2010
- [j11]Giorgos Sfikas, Christophoros Nikou, Nikolas P. Galatsanos, Christian Heinrich:
Spatially Varying Mixtures Incorporating Line Processes for Image Segmentation. J. Math. Imaging Vis. 36(2): 91-110 (2010) - [j10]Christophoros Nikou, Aristidis Likas, Nikolas P. Galatsanos:
A Bayesian Framework for Image Segmentation With Spatially Varying Mixtures. IEEE Trans. Image Process. 19(9): 2278-2289 (2010) - [c26]Marina E. Plissiti, Christophoros Nikou, Antonia Charchanti:
Accurate Localization of Cell Nuclei in PAP Smear Images using Gradient Vector Flow Deformable Models. BIOSIGNALS 2010: 284-289 - [c25]Giorgos Sfikas, Christian Heinrich, Christophoros Nikou:
Multiple Atlas Inference and Population Analysis Using Spectral Clustering. ICPR 2010: 2500-2503 - [c24]Theodoris Athanasiadis, Ioannis Fudos, Christophoros Nikou, Vasiliki Stamati:
Feature-based 3D morphing based on geometrically constrained sphere mapping optimization. SAC 2010: 1258-1265 - [c23]Vasileios Karavasilis, Christophoros Nikou, Aristidis Likas:
Visual Tracking by Adaptive Kalman Filtering and Mean Shift. SETN 2010: 153-162
2000 – 2009
- 2009
- [j9]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
The mixtures of Student's t-distributions as a robust framework for rigid registration. Image Vis. Comput. 27(9): 1285-1294 (2009) - [j8]Argyro Kampouraki, George Manis, Christophoros Nikou:
Heartbeat Time Series Classification With Support Vector Machines. IEEE Trans. Inf. Technol. Biomed. 13(4): 512-518 (2009) - [c22]Giorgos Sfikas, Christian Heinrich, Jihad Zallat, Christophoros Nikou, Nikolas P. Galatsanos:
Joint recovery and segmentation of polarimetric images using a compound MRF and mixture modeling. ICIP 2009: 3901-3904 - 2008
- [j7]Konstantinos Blekas, Christophoros Nikou, Nikolas P. Galatsanos, Nikolaos V. Tsekos:
A Regression Mixture Model with Spatial Constraints for Clustering Spatiotemporal Data. Int. J. Artif. Intell. Tools 17(5): 1023-1041 (2008) - [c21]Giorgos Sfikas, Christophoros Nikou, Nikolas P. Galatsanos:
Edge preserving spatially varying mixtures for image segmentation. CVPR 2008 - [c20]Evangelos Fotiou, Christophoros Nikou, Nikolas P. Galatsanos:
A spatially adaptive hierarchical stochastic model for non-rigid image registration. EUSIPCO 2008: 1-5 - [c19]Giorgos Sfikas, Christophoros Nikou, Nikolas P. Galatsanos, Christian Heinrich:
MR Brain Tissue Classification Using an Edge-Preserving Spatially Variant Bayesian Mixture Model. MICCAI (1) 2008: 43-50 - 2007
- [j6]Christophoros Nikou, Nikolas P. Galatsanos, Aristidis Likas:
A Class-Adaptive Spatially Variant Mixture Model for Image Segmentation. IEEE Trans. Image Process. 16(4): 1121-1130 (2007) - [c18]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
Robust Image Registration using Mixtures of t-distributions. ICCV 2007: 1-8 - [c17]Demetrios Gerogiannis, Christophoros Nikou, Aristidis Likas:
Rigid Image Registration based on Pixel Grouping. ICIAP 2007: 595-602 - [c16]Giorgos Sfikas, Christophoros Nikou, Nikolas P. Galatsanos:
Robust Image Segmentation with Mixtures of Student's t-Distributions. ICIP (1) 2007: 273-276 - [c15]Konstantinos Blekas, Christophoros Nikou, Nikolas P. Galatsanos, Nikolaos V. Tsekos:
Curve Clustering with Spatial Constraints for Analysis of Spatiotemporal Data. ICTAI (1) 2007: 529-535 - 2006
- [j5]Zuzana Cernekova, Ioannis Pitas, Christophoros Nikou:
Information theory-based shot cut/fade detection and video summarization. IEEE Trans. Circuits Syst. Video Technol. 16(1): 82-91 (2006) - [c14]Argyro Kampouraki, Christophoros Nikou, George Manis:
Robustness of Support Vector Machine-based Classification of Heart Rate Signals. EMBC 2006: 2159-2162 - [c13]Christophoros Nikou, Nikolaos Galatsanos, Aristidis Likas, Konstantinos Blekas:
Image segmentation with a class-adaptive spatially constrained mixture model. EUSIPCO 2006: 1-5 - 2004
- [j4]Evangelos Loutas, Ioannis Pitas, Christophoros Nikou:
Probabilistic multiple face detection and tracking using entropy measures. IEEE Trans. Circuits Syst. Video Technol. 14(1): 128-135 (2004) - 2003
- [j3]Stelios Krinidis, Christophoros Nikou, Ioannis Pitas:
A global energy function for the alignment of serially acquired slices. IEEE Trans. Inf. Technol. Biomed. 7(2): 108-113 (2003) - 2002
- [c12]Evangelos Loutas, Ioannis Pitas, Christophoros Nikou:
Information theory-based analysis of partial and total occlusion in object tracking. ICIP (2) 2002: 309-312 - [c11]Zuzana Cernekova, Christophoros Nikou, Ioannis Pitas:
Shot detection in video sequences using entropy based metrics. ICIP (3) 2002: 421-424 - [c10]Evangelos Loutas, Ioannis Pitas, Christophoros Nikou:
An information theoretic approach to joint probabilistic face detection and tracking. ICIP (1) 2002: 505-508 - [c9]Stelios Krinidis, Christophoros Nikou, Ioannis Pitas:
3D physics-based reconstruction of serially acquired slices. ICME (1) 2002: 877-880 - [c8]Zuzana Cernekova, Christophoros Nikou, Ioannis Pitas:
Entropy metrics used for video summarization. SCCG 2002: 73-82 - [c7]Stelios Krinidis, Christophoros Nikou, Ioannis Pitas:
3D Volume Reconstruction by Serially Acquired 2D Slices Using a Distance Transform-Based Global Cost Function. SETN 2002: 390-400 - 2001
- [j2]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach:
A Physically-based Statistical Deformable Model for Brain Image Analysis. IEEE Trans. Medical Imaging 20(10): 1026-1037 (2001) - 2000
- [c6]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach, Gloria Bueno:
A Physically-Based Statistical Deformable Model for Brain Image Analysis. ECCV (2) 2000: 528-542 - [c5]Gloria Bueno, Christophoros Nikou, Olivier Musse, Fabrice Heitz, Jean-Paul Armspach:
Construction of a 3D Physically-Based Multi-Object Deformable Model. ICIP 2000: 268-271
1990 – 1999
- 1999
- [j1]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach:
Robust voxel similarity metrics for the registration of dissimilar single and multimodal images. Pattern Recognit. 32(8): 1351-1368 (1999) - [c4]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach:
Probabilistic multiobject deformable model for MR/SPECT brain image registration and segmentation. Medical Imaging: Image Processing 1999 - 1998
- [c3]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach:
Robust Registration of Dissimilar Single and Multimodal Images. ECCV (2) 1998: 51-65 - [c2]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach:
Multimodal Image Registration using Statistically Constrained Deformable Multimodels. ICIP (1) 1998: 838-842 - [c1]Christophoros Nikou, Fabrice Heitz, Jean-Paul Armspach, Izzie-Jacques Namer:
Single- and multimodal subvoxel registration of dissimilar medical images using robust similarity measures. Medical Imaging: Image Processing 1998
Coauthor Index
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