Detection-theoretic analysis of desynchronization attacks in watermarking. - Pierre Moulin; Alexia Briassouli; Henrique S. Malvar (DSP, 2002)

Detection-theoretic analysis of warping attacks in spread-spectrum watermarking. - Alexia Briassouli; Pierre Moulin (ICASSP (3), 2003)

A stochastic qim algorithm for robust, undetectable image watermarking. - Pierre Moulin; Alexia Briassouli (ICIP, 2004)

Fusion of Frequency and Spatial Domain Information for Motion Analysis. - Alexia Briassouli; Narendra Ahuja (ICPR (2), 2004)

Fast Watermarking of MPEG-1/2 Streams Using Compressed-Domain Perceptual Embedding and a Generalized Correlator Detector. - Dimitrios Simitopoulos; Sotirios A. Tsaftaris; Nikolaos V. Boulgouris; Alexia Briassouli; Michael G. Strintzis (EURASIP J. Adv. Signal Process., 2004)

Optimal watermark detection under quantization in the transform domain. - Alexia Briassouli; Michael G. Strintzis (IEEE Trans. Circuits Syst. Video Technol., 2004)

Locally optimum nonlinearities for DCT watermark detection. - Alexia Briassouli; Michael G. Strintzis (IEEE Trans. Image Process., 2004)

Integrated Spatial and Frequency Domain 2D Motion Segmentation and Estimation. - Alexia Briassouli; Narendra Ahuja (ICCV, 2005)

Hidden messages in heavy-tails: DCT-domain watermark detection using alpha-stable models. - Alexia Briassouli; Panagiotis Tsakalides; Athanasios Stouraitis (IEEE Trans. Multim., 2005)

Fusion of Frequency and Spatial Domain Information for Motion Analysis - Alexia Briassouli (2005)

Estimation of Multiple Periodic Motions from Video. - Alexia Briassouli; Narendra Ahuja (ECCV (1), 2006)

Joint Spatial and Frequency Domain Motion Analysis. - Narendra Ahuja; Alexia Briassouli (FGR, 2006)

Spatial and Fourier Error Minimization for Motion Estimation and Segmentation. - Alexia Briassouli; Narendra Ahuja (ICPR (1), 2006)

Video Segmentation and Semantics Extraction from the Fusion of Motion and Color Information. - Alexia Briassouli; Vasileios Mezaris; Ioannis Kompatsiaris (ICIP (3), 2007)

Joint Motion and Color Statistical Video Processing for Motion Segmentation. - Alexia Briassouli; Vasileios Mezaris; Yiannis Kompatsiaris (ICME, 2007)

Ontology-Based Trajectory Analysis for Semantic Event Detection. - Alexia Briassouli; Stamatia Dasiopoulou; Ioannis Kompatsiaris (ICSC, 2007)

Color aided motion-segmentation and object tracking for video sequences semantic analysis. - Alexia Briassouli; Vasileios Mezaris; Ioannis Kompatsiaris (Int. J. Imaging Syst. Technol., 2007)

Extraction and Analysis of Multiple Periodic Motions in Video Sequences. - Alexia Briassouli; Narendra Ahuja (IEEE Trans. Pattern Anal. Mach. Intell., 2007)

Wavelet domain processing for trajectory extraction. - Alexia Briassouli; Dimitra Matsiki; Ioannis Kompatsiaris (ICIP, 2008)

Statistical processing of video for detection of events in space and time. - Alexia Briassouli; Ioannis Kompatsiaris (ICME, 2008)

Exploitation of Knowledge in Video Recordings. - Alexia Briassouli; Ioannis Kompatsiaris (ICT4Justice, 2008)

Human activity localization via sequential change detection. - Alexia Briassouli; Ioannis Kompatsiaris (Multimedia Information Retrieval, 2008)

Semantic Video Analysis Based on Estimation and Representation of Higher-Order Motion Statistics. - Georgios Th. Papadopoulos; Alexia Briassouli; Vasileios Mezaris; Ioannis Kompatsiaris; Michael G. Strintzis (SMAP, 2008)

Combination of Accumulated Motion and Color Segmentation for Human Activity Analysis. - Alexia Briassouli; Vasileios Mezaris; Ioannis Kompatsiaris (EURASIP J. Image Video Process., 2008)

Integration of Frequency and Space for Multiple Motion Estimation and Shape-Independent Object Segmentation. - Alexia Briassouli; Narendra Ahuja (IEEE Trans. Circuits Syst. Video Technol., 2008)

Video Processing for Judicial Applications. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (ICT4Justice, 2009)

Full action instances for motion analysis. - Stergios Poularakis; Alexia Briassouli; Ioannis Kompatsiaris (WIAMIS, 2009)

Human Motion Analysis via Statistical Motion Processing and Sequential Change Detection. - Alexia Briassouli; Vagia Tsiminaki; Ioannis Kompatsiaris (EURASIP J. Image Video Process., 2009)

Statistical Motion Information Extraction and Representation for Semantic Video Analysis. - Georgios Th. Papadopoulos; Alexia Briassouli; Vasileios Mezaris; Ioannis Kompatsiaris; Michael G. Strintzis (IEEE Trans. Circuits Syst. Video Technol., 2009)

Robust Temporal Activity Templates Using Higher Order Statistics. - Alexia Briassouli; Ioannis Kompatsiaris (IEEE Trans. Image Process., 2009)

Real Time Motion Changes for New Event Detection and Recognition. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (ACCV Workshops (1), 2010)

Change Detection for Temporal Texture in the Fourier Domain. - Alexia Briassouli; Ioannis Kompatsiaris (ACCV (1), 2010)

Real time illumination invariant motion change detection. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (ARTEMIS@ACM Multimedia, 2010)

Spatiotemporally localized new event detection in crowds. - Alexia Briassouli; Ioannis Kompatsiaris (ICCV Workshops, 2011)

Timely, robust crowd event characterization. - Vagia Kaltsa; Alexia Briassouli; Ioannis Kompatsiaris; Michael G. Strintzis (ICIP, 2012)

Recognition of Activities of Daily Living. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (ICTAI, 2012)

Recognition of Activities of Daily Living for Smart Home Environments. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (Intelligent Environments, 2013)

Activity detection and recognition of daily living events. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (MIIRH@ACM Multimedia, 2013)

ACM MM MIIRH 2013: workshop on multimedia indexing and information retrieval for healthcare. - Jenny Benois-Pineau; Alexia Briassouli; Alexander G. Hauptmann (ACM Multimedia, 2013)

Swarm-based motion features for anomaly detection in crowds. - Vagia Kaltsa; Alexia Briassouli; Ioannis Kompatsiaris; Michael G. Strintzis (ICIP, 2014)

Activity Detection and Recognition of Daily Living Events. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (Health Monitoring and Personalized Feedback using Multimedia Data, 2015)

Overview of Multimedia in Healthcare. - Alexia Briassouli; Jenny Benois-Pineau; Alexander G. Hauptmann (Health Monitoring and Personalized Feedback using Multimedia Data, 2015)

Appearance and Depth for Rapid Human Activity Recognition in Real Applications. - Stavros Tachos; Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (BMVC, 2015)

Moving camera human activity localization and recognition with motionplanes and multiple homographies. - Konstantinos Avgerinakis; Katerina Adam; Alexia Briassouli; Yiannis Kompatsiaris (ICIP, 2015)

Computationally efficient recognition of activities of daily living. - Stergios Poularakis; Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (ICIP, 2015)

Activities of daily living recognition using optimal trajectories from motion boundaries. - Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (J. Ambient Intell. Smart Environ., 2015)

Swarm Intelligence for Detecting Interesting Events in Crowded Environments. - Vagia Kaltsa; Alexia Briassouli; Ioannis Kompatsiaris; Leontios J. Hadjileontiadis; Michael Gerasimos Strintzis (IEEE Trans. Image Process., 2015)

Multimedia for personal health and health care. - Susanne Boll; Kiyoharu Aizawa; Alexia Briasouli; Cathal Gurrin; Laleh Jalali; Jochen Meyer 001 (ACM Multimedia, 2016)

Multimodal Sensing and Intelligent Fusion for Remote Dementia Care and Support. - Thanos G. Stavropoulos; Georgios Meditskos; Alexia Briassouli; Ioannis Kompatsiaris (MMHealth@ACM Multimedia, 2016)

ITI-CERTH participation to TRECVID 2016. - Fotini Markatopoulou; Anastasia Moumtzidou; Damianos Galanopoulos; Theodoros Mironidis; Vagia Kaltsa; Anastasia Ioannidou; Spyridon Symeonidis; Konstantinos Avgerinakis; Stelios Andreadis; Ilias Gialampoukidis; Stefanos Vrochidis; Alexia Briassouli; et al. (TRECVID, 2016)

Activity detection using Sequential Statistical Boundary Detection (SSBD). - Konstantinos Avgerinakis; Alexia Briassouli; Yiannis Kompatsiaris (Comput. Vis. Image Underst., 2016)

Semantic Event Fusion of Different Visual Modality Concepts for Activity Recognition. - Carlos Fernando Crispim Junior; Vincent Buso; Konstantinos Avgerinakis; Georgios Meditskos; Alexia Briassouli; Jenny Benois-Pineau; Ioannis Kompatsiaris; François Brémond (IEEE Trans. Pattern Anal. Mach. Intell., 2016)

LBP-Flow and Hybrid Encoding for Real-Time Water and Fire Classification. - Konstantinos Avgerinakis; Panagiotis Giannakeris; Alexia Briassouli; Anastasios Karakostas; Stefanos Vrochidis; Ioannis Kompatsiaris (ICCV Workshops, 2017)

The Dem@Care Experiments and Datasets: a Technical Report. - Anastasios Karakostas; Alexia Briassouli; Konstantinos Avgerinakis; Ioannis Kompatsiaris; Magda Tsolaki (CoRR, 2017)

Mining discriminative descriptors for goal-based activity detection. - Stavros Tachos; Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (Comput. Vis. Image Underst., 2017)

Efficient motion estimation methods for fast recognition of activities of daily living. - Stergios Poularakis; Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris (Signal Process. Image Commun., 2017)

Unknown Crowd Event Detection from Phase-Based Statistics. - Alexia Briassouli (AVSS, 2018)

Speed Estimation and Abnormality Detection From Surveillance Cameras. - Panagiotis Giannakeris; Vagia Kaltsa; Konstantinos Avgerinakis; Alexia Briassouli; Stefanos Vrochidis; Ioannis Kompatsiaris (CVPR Workshops, 2018)

Dynamic texture recognition and localization in machine vision for outdoor environments. - Vagia Kaltsa; Konstantinos Avgerinakis; Alexia Briassouli; Ioannis Kompatsiaris; Michael G. Strintzis (Comput. Ind., 2018)

Multiple Hierarchical Dirichlet Processes for anomaly detection in traffic. - Vagia Kaltsa; Alexia Briassouli; Ioannis Kompatsiaris; Michael G. Strintzis (Comput. Vis. Image Underst., 2018)

Deep Learning for Robust end-to-end Tone Mapping. - Rico Montulet; Alexia Briassouli (BMVC, 2019)

Densely Annotated Photorealistic Virtual Dataset Generation for Abnormal Event Detection. - Rico Montulet; Alexia Briassouli (ICPR Workshops (4), 2020)

Vision Transformers for Brain Tumor Classification. - Eliott Simon; Alexia Briassouli (BIOIMAGING, 2022)

The Effect of Spatial and Temporal Occlusion on Word Level Sign Language Recognition. - Ajkel Mino; Mirela Popa; Alexia Briassouli (ICIP, 2022)

Tracking Rapid Permafrost thaw Through Time: Exploring the Potential of Convolutional Neural Network based Models. - Felix Rustemeyer; Julia Barrott; Matthew Fielding; Adam Wickenden; Gustaf Hugelius; Alexia Briassouli (IGARSS, 2022)

Aerial to Street View Image Translation using Cascaded Conditional GANs. - Kshitij Singh; Alexia Briassouli; Mirela Popa (VISIGRAPP (4: VISAPP), 2022)