Dr. Vassilis Tsagaris Profile

Dr. Vassilis Tsagaris

CEO & Business Development at IRIDA Labs

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Publications (10)

Proceedings Article | 12 August 2014 Paper

Subsurface geological modeling using GIS and remote sensing data: a case study from Platanos landslide, Western Greece

K. Kavoura, M. Kordouli, K. Nikolakopoulos, P. Elias, O. Sykioti, V. Tsagaris, G. Drakatos, Th. Rondoyanni, G. Tsiambaos, N. Sabatakakis, V. Anastasopoulos

Proceedings Volume 9229, 92290C (2014) https://doi.org/10.1117/12.2066361

KEYWORDS: Landslide (networking), Data modeling, 3D modeling, Geographic information systems, Remote sensing, Geology, Coastal modeling, Roads, Statistical analysis, Satellites

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Proceedings Article | 13 October 2010 Paper

Identification of quarry area based on CHRIS/Proba data

V. Tsagaris, N. Sabatakakis

Proceedings Volume 7831, 783102 (2010) https://doi.org/10.1117/12.864988

KEYWORDS: Spatial resolution, Sensors, Data acquisition, RGB color model, Spectral resolution, Calcite, Satellites, Hyperspectral imaging, Electromagnetism, Absorption

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SPIE Journal Paper | 1 June 2009

Objective evaluation of color image fusion methods

Vassilis Tsagaris

OE, Vol. 48, Issue 06, 066201, (June 2009) https://doi.org/10.1117/12.10.1117/1.3153331

KEYWORDS: Image fusion, Image processing, Information theory, Night vision, Optical engineering, Data fusion, Medical imaging, RGB color model, Principal component analysis, Visualization

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Proceedings Article | 24 October 2007 Paper

A novel ship identification system based on polarimetric ASAR data

G. Panagopoulos, V. Tsagaris, V. Anastassopoulos

Proceedings Volume 6748, 67480X (2007) https://doi.org/10.1117/12.737570

KEYWORDS: Polarization, Synthetic aperture radar, Polarimetry, Scattering, Fusion energy, Databases, Sensors, System identification, Satellites, Artificial intelligence

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SPIE Journal Paper | 1 February 2006

Global measure for assessing image fusion methods

Vassilis Tsagaris, Vassilis Anastassopoulos

OE, Vol. 45, Issue 02, 026201, (February 2006) https://doi.org/10.1117/12.10.1117/1.2174005

KEYWORDS: Image fusion, Principal component analysis, Image processing, Data fusion, Discrete wavelet transforms, Image quality, Optical engineering, Information theory, Visualization, Medical imaging

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Proceedings Article | 19 October 2005 Paper

Classification of multitemporal SAR images for the broader area of Athens

V. Tsagaris, V. Anastassopoulos, A. Ifantis

Proceedings Volume 5982, 59820V (2005) https://doi.org/10.1117/12.627536

KEYWORDS: Synthetic aperture radar, Fuzzy logic, Backscatter, Image classification, Neural networks, Principal component analysis, Agriculture, Image fusion, Sensors, Feature extraction

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SPIE Journal Paper | 1 October 2005

Assessing information content in color images

Vassilis Tsagaris, Vassilis Anastassopoulos

JEI, Vol. 14, Issue 04, 043007, (October 2005) https://doi.org/10.1117/12.10.1117/1.2137641

KEYWORDS: 3D image processing, RGB color model, Probability theory, Image fusion, Image processing, Distortion, Synthetic aperture radar, 3D modeling, Image quality, Visualization

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Proceedings Article | 10 November 2004 Paper

Interpolation in multispectral data using neural networks

Vassilis Tsagaris, Antigoni Panagiotopoulou, Vassilis Anastassopoulos

Proceedings Volume 5573, (2004) https://doi.org/10.1117/12.565649

KEYWORDS: Image resolution, Neural networks, RGB color model, Image fusion, Lawrencium, Super resolution, Multispectral imaging, Image processing, Spatial resolution, Network architectures

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Proceedings Article | 10 November 2004 Paper

Information measure for assessing pixel-level fusion methods

Vassilis Tsagaris, Vassilis Anastassopoulos

Proceedings Volume 5573, (2004) https://doi.org/10.1117/12.565597

KEYWORDS: Image fusion, Image processing, Image information entropy, Information theory, Remote sensing, Image quality, Data fusion, Multispectral imaging, Principal component analysis, Electronics

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Proceedings Article | 5 February 2004 Paper

Multispectral image fusion method using perceptual attributes

Vassilis Tsagaris, Vassilis Anastassopoulos

Proceedings Volume 5238, (2004) https://doi.org/10.1117/12.510651

KEYWORDS: RGB color model, Image fusion, Multispectral imaging, Principal component analysis, Visualization, Cones, Information visualization, Eye, Transform theory, Earth observing sensors

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Showing 5 of 10 publications

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