Vassilios Chatzis

31 papers B 1C 1Journal 17Unranked 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Continuous Monitoring and Reallocation Method for Successful Decisions in Change Management.
Algorithms
Fotios Panagiotopoulos, Vassilios Chatzis
2025 J jnl
Measuring Localness in E-Commerce Using the Expenses Localness Indicators Model.
J. Theor. Appl. Electron. Commer. Res.
Georgia Parastatidou, Vassilios Chatzis
2024 — conf
The Role of ChatGPT in Modern Human Resource Management: A Decision Support Perspective for Human Resource Allocation Problems.
PCI
Fotios K. Panagiotopoulos, Vassilios Chatzis
2023 — conf
A Nurse Reallocation method for successful change management during Electronic Health Record systems implementations.
PCI
Fotios K. Panagiotopoulos, Leonidas L. Fragidis, Vassilios Chatzis
2023 J jnl
Performance benchmark of deep learning human pose estimation for UAVs.
Mach. Vis. Appl.
Theofanis Kalampokas, Stelios Krinidis, Vassilios Chatzis, George A. Papakostas
2023 — conf
User Perception and Evaluation of a Deep Learning Framework for Audience Engagement Analysis in Mass Events.
HCI (53)
Alexandros Vrochidis, Christina Tsita, Nikolaos Dimitriou, Stelios Krinidis, Savvas Panagiotidis, Stathis Parcharidis, Dimitrios Tzovaras, Vassilios Chatzis
2022 J jnl
Coordinated Navigation of Two Agricultural Robots in a Vineyard: A Simulation Study.
Sensors
Chris Lytridis, Christos Bazinas, Theodore P. Pachidis, Vassilios Chatzis, Vassilis G. Kaburlasos
2022 — conf
Performance Benchmarking of Visual Human Tracking Algorithms for UAVs.
PCI
Theofanis Kalampokas, George A. Papakostas, Vassilios Chatzis, Stelios Krinidis
2016 — conf
Face to Iris Area Ratio as a feature for children detection in digital forensics applications.
DMIAF
Vassilios Chatzis, Fotios K. Panagiotopoulos, Vasilios A. Mardiris
2012 J jnl
A Physics-Based Dual Deformable Model.
J. Inf. Hiding Multim. Signal Process.
Stelios Krinidis, Vassilios Chatzis
2012 J jnl
An Unsupervised Image Clustering Method Based on EEMD Image Histogram.
J. Inf. Hiding Multim. Signal Process.
Stelios Krinidis, Michail Krinidis, Vassilios Chatzis
2012 J jnl
Frequency-Based Deformable Models as a Distance Metric.
J. Inf. Hiding Multim. Signal Process.
Stelios Krinidis, Michail Krinidis, Vassilios Chatzis
2012 — conf
Quantum-Dot Cellular Automata Design for Median Filtering and Mathematical Morphology Operations on Binary Images.
ACRI
Fotios K. Panagiotopoulos, Vasilios A. Mardiris, Vassilios Chatzis
2011 — conf
A novel workspace for image clustering.
DSP
Michail Krinidis, Stelios Krinidis, Vassilios Chatzis
2010 J jnl
A Robust Fuzzy Local Information C-Means Clustering Algorithm.
IEEE Trans. Image Process.
Stelios Krinidis, Vassilios Chatzis
2009 J jnl
A Skeleton Family Generator via Physics-Based Deformable Models.
IEEE Trans. Image Process.
Stelios Krinidis, Vassilios Chatzis
2009 J jnl
Fuzzy Energy-Based Active Contours.
IEEE Trans. Image Process.
Stelios Krinidis, Vassilios Chatzis
2008 J jnl
Principal Axes Estimation Using the Vibration Modes of Physics-Based Deformable Models.
IEEE Trans. Image Process.
Stelios Krinidis, Vassilios Chatzis
2006 C conf
Frequency-based object orientation and scaling determination.
ISCAS
Stelios Krinidis, Vassilios Chatzis
2000 J jnl
A generalized fuzzy mathematical morphology and its application in robust 2-D and 3-D object representation.
IEEE Trans. Image Process.
Vassilios Chatzis, Ioannis Pitas
2000 J jnl
Interpolation of 3-D Binary Images based on Morphological Skeletonization.
IEEE Trans. Medical Imaging
Vassilios Chatzis, Ioannis Pitas
1999 J jnl
Fuzzy scalar and vector median filters based on fuzzy distances.
IEEE Trans. Image Process.
Vassilios Chatzis, Ioannis Pitas
1999 J jnl
Multimodal decision-level fusion for person authentication.
IEEE Trans. Syst. Man Cybern. Part A
Vassilios Chatzis, Adrian G. Bors, Ioannis Pitas
1999 — conf
Shape-Based Interpolation of Binary 3-D Images Using Morphological Skeletonization.
ICMCS, Vol. 2
Vassilios Chatzis, Ioannis Pitas
1998 — conf
3D Binary Fast Morphological Shape Decomposition.
NMBIA
Nikos Nikopoulos, Vassilios Chatzis, Ioannis Pitas
1998 — conf
Decision level fusion by clustering algorithms for person authentication.
EUSIPCO
Vassilios Chatzis, Adrian G. Bors, Ioannis Pitas
1998 J jnl
Nonlinear location and scale estimators of fuzzy numbers.
IEEE Trans. Signal Process.
Vassilios Chatzis, Ioannis Pitas
1997 J jnl
Fuzzy cell Hough transform for curve detection.
Pattern Recognit.
Vassilios Chatzis, Ioannis Pitas
1996 — conf
Fuzzy cell hough transform.
EUSIPCO
Vassilios Chatzis, Ioannis Pitas
1996 B conf
Introducing the select and split fuzzy cell Hough transform.
ICPR
Vassilios Chatzis, Ioannis Pitas
1996 — conf
Simulation of an access control system for image-related services.
ICECS
Nikos Nikopoulos, Constantinos Dimou, Vassilios Chatzis, Ioannis Pitas