Dr. Luca Costantini Profile

Dr. Luca Costantini

at Univ degli Studi di Roma Tre

SPIE Involvement:

Author

Publications (8)

SPIE Journal Paper | 12 November 2013

Texture segmentation based on Laguerre Gauss functions and k-means algorithm driven by Kullback–Leibler divergence

Luca Costantini, Licia Capodiferro, Marco Carli, Alessandro Neri

JEI, Vol. 22, Issue 04, 043015, (November 2013) https://doi.org/10.1117/12.10.1117/1.JEI.22.4.043015

KEYWORDS: Image segmentation, Image processing algorithms and systems, Filtering (signal processing), Image filtering, Image classification, Signal processing, Distance measurement, Autoregressive models, Image processing, Computing systems

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Proceedings Article | 19 February 2013 Paper

A comparison between space-time video descriptors

Luca Costantini, Licia Capodiferro, Alessandro Neri

Proceedings Volume 8655, 865513 (2013) https://doi.org/10.1117/12.2007575

KEYWORDS: Spherical lenses, Video, Zernike polynomials, Video surveillance, Optical spheres, Image processing, 3D image processing, Video processing, Feature extraction, Databases

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Proceedings Article | 2 February 2012 Paper

Textured areas detection and segmentation in circular harmonic functions domain

Luca Costantini, Licia Capodiferro, Marco Carli, Alessandro Neri

Proceedings Volume 8295, 829504 (2012) https://doi.org/10.1117/12.908123

KEYWORDS: Image segmentation, Image processing algorithms and systems, Image processing, Detection and tracking algorithms, Shape analysis, Image quality, Imaging systems, Distance measurement, Wavelets, Image enhancement

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Proceedings Article | 4 February 2011 Paper

Features extraction based on Fisher's information

L. Costantini, P. Sità, M. Carli, A. Neri

Proceedings Volume 7870, 787016 (2011) https://doi.org/10.1117/12.876581

KEYWORDS: Feature extraction, Image retrieval, Zernike polynomials, Image processing, Content based image retrieval, Colorimetry, Databases, Computer simulations, Imaging systems, Electronic imaging

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SPIE Journal Paper | 1 October 2010

Image search based on quadtree Zernike decomposition

Alessandro Neri, Marco Carli, Veronica Palma, Luca Constantini

JEI, Vol. 19, Issue 04, 043023, (October 2010) https://doi.org/10.1117/12.10.1117/1.3524827

KEYWORDS: Databases, Zernike polynomials, Image filtering, Image retrieval, Sensors, Multimedia, Feature extraction, Error analysis, Detection and tracking algorithms, Internet

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Proceedings Article | 8 February 2010 Paper

Key points selection by using Zernike polynomials

Luca Costantini, Federica Mangiatordi, Licia Capodiferro, Alessandro Neri

Proceedings Volume 7532, 75320C (2010) https://doi.org/10.1117/12.843835

KEYWORDS: Zernike polynomials, Image processing, Sensors, Image retrieval, Image segmentation, Image filtering, Image compression, Object recognition, Light sources and illumination, Imaging systems

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Proceedings Article | 4 February 2010 Paper

Laguerre Gauss analysis for image retrieval based on color texture

Luca Costantini, Paolo Sità, Licia Capodiferro, Alessandro Neri

Proceedings Volume 7535, 75350G (2010) https://doi.org/10.1117/12.843838

KEYWORDS: Wavelets, Image retrieval, Colorimetry, Image analysis, Feature extraction, Distance measurement, Image classification, Content based image retrieval, Image resolution, Databases

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Proceedings Article | 11 February 2009 Paper

Template matching based on quadtree Zernike decomposition

Alessandro Neri, Marco Carli, Veronica Palma, Luca Costantini

Proceedings Volume 7245, 724510 (2009) https://doi.org/10.1117/12.810521

KEYWORDS: Databases, Zernike polynomials, Multimedia, Image processing, System identification, Error analysis, Electronics, Machine vision, Robotics, Linear filtering

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Showing 5 of 8 publications

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