Prof. Artur Carnicer Profile

Prof. Artur Carnicer

Full Professor at Universitat de Barcelona

SPIE Involvement:

Author

Publications (39)

Proceedings Article | 7 June 2024 Presentation + Paper

Overcoming the division by zero problem in the assessment of the degree of polarization in poorly illuminated scenes

Xin Shen, Marcos Aviñoá, Salvador Bosch, Bahram Javidi, Artur Carnicer

Proceedings Volume 13041, 130410A (2024) https://doi.org/10.1117/12.3013025

KEYWORDS: Polarization, Polarimetry, Light sources and illumination, Polarized light, Photodetectors, Quantum light, Quantum processes, Quantum detection, Photon polarization, Photon counting

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Proceedings Article | 22 April 2020 Presentation + Paper

3D polarimetric integral imaging in low illumination conditions

Xin Shen, Artur Carnicer, Bahram Javidi

Proceedings Volume 11402, 1140203 (2020) https://doi.org/10.1117/12.2559158

KEYWORDS: Polarimetry, 3D image processing, Cameras, Integral imaging, Signal to noise ratio, Polarization, Stereoscopy, Sensors, Imaging systems, Image sensors

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Proceedings Article | 3 October 2019 Paper

On the behavior of vector light needles using modulation functions with topological charge

Rosario Martínez-Herrero, Ignasi Juvells, David Maluenda, Artur Carnicer

Proceedings Volume 11207, 112071G (2019) https://doi.org/10.1117/12.2527391

KEYWORDS: Modulation, Telecommunications, Polarization, Objectives, Optical communications, Optical components, Lenses, Optically addressed spatial light modulators, Digital holography, Holography

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Proceedings Article | 3 October 2019 Paper

On how thick diffusers can contribute to the design of optical security systems

Kavan Ahmadi, Ignasi Juvells, Artur Carnicer

Proceedings Volume 11207, 112071H (2019) https://doi.org/10.1117/12.2527393

KEYWORDS: Diffusers, Optical design, Polarization, Speckle, Information security

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Proceedings Article | 22 August 2017 Paper

On the behavior of linear polarizers on highly focused radially polarized beams

David Maluenda, Artur Carnicer, Ignasi Juvells, Rosario Martínez-Herrero

Proceedings Volume 10453, 104530M (2017) https://doi.org/10.1117/12.2271772

KEYWORDS: Linear polarizers, Polarization, Electromagnetism, Polarizers, Wave propagation, Wave plates, Objectives

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Proceedings Article | 10 May 2017 Paper

Security authentication with a three-dimensional optical phase code using random forest classifier: an overview

Adam Markman, Artur Carnicer, Bahram Javidi

Proceedings Volume 10219, 1021913 (2017) https://doi.org/10.1117/12.2263997

KEYWORDS: Optical proximity correction, Glasses, Diffusers, Charge-coupled devices, Information security, Image classification, Speckle pattern, Computer security

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Proceedings Article | 10 May 2017 Open Access

Validation of optical codes based on 3D nanostructures

Artur Carnicer, Bahram Javidi

Proceedings Volume 10219, 102190M (2017) https://doi.org/10.1117/12.2262417

KEYWORDS: Speckle, Nanostructures, Optical pattern recognition, Machine vision, Polarization, 3D modeling, Glasses, Machine learning, Diffusers, Wave propagation, Computer programming, Light wave propagation, Fourier transforms, Library classification systems

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Proceedings Article | 1 June 2016 Paper

Estimation of the degree of polarization in low-light 3D integral imaging

Artur Carnicer, Bahram Javidi

Proceedings Volume 9867, 98670C (2016) https://doi.org/10.1117/12.2225482

KEYWORDS: Polarization, 3D image processing, Integral imaging, Polarimetry, Photon polarization, Denoising, Photons, Cameras, Image filtering, Wave plates

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Proceedings Article | 18 November 2013 Paper

Obtaining circularly polarized highly focused fields: a proposal

David Maluenda, Rosario Martínez-Herrero, Ignasi Juvells, Artur Carnicer

Proceedings Volume 8785, 87857W (2013) https://doi.org/10.1117/12.2021567

KEYWORDS: Polarization, Objectives, Beam shaping, Optical communications, Optical design, Digital holography, Laser optics, Spatial resolution, Optical resolution, Plasmonics

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Proceedings Article | 18 December 2012 Paper

A digital holography technique for generating beams with arbitrary polarization and shape

David Maluenda, Ignasi Juvells, Rosario Martínez-Herrero, Artur Carnicer

Proceedings Volume 8550, 85503Q (2012) https://doi.org/10.1117/12.979926

KEYWORDS: Polarization, Holograms, Beam shaping, Modulation, Spatial light modulators, Phase shift keying, Beam splitters, Digital holography, Translucency, LCDs

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Proceedings Article | 5 May 2012 Paper

Generation of arbitrary spatially variant polarized fields using computer generated holograms

Artur Carnicer, Ignasi Juvells, David Maluenda, Rosario Martinez-Herrero, Pedro Mejías, Fabian Schaschek

Proceedings Volume 8429, 84290Y (2012) https://doi.org/10.1117/12.921802

KEYWORDS: Polarization, Holograms, Spatial light modulators, Computer generated holography, Near field optics, Liquid crystals, Modulators, Elliptical polarization, Interferometers, Wave plates

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Proceedings Article | 1 May 2012 Paper

On the propagating and evanescent waves associated to azimuthally-polarized nonparaxial fields

Rosario Martínez-Herrero, Pedro Mejías, Ignasi Juvells, Artur Carnicer

Proceedings Volume 8424, 842424 (2012) https://doi.org/10.1117/12.921778

KEYWORDS: Wave propagation, Radio propagation, Beam propagation method, Maxwell's equations, Shape analysis, Superposition, Light wave propagation, Polarization, Electromagnetism, Magnetism

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Proceedings Article | 6 May 2010 Paper

Iterative design of mesh-defined phase masks for wavefront coding

G. Carles, A. Carnicer, S. Bosch

Proceedings Volume 7723, 77231O (2010) https://doi.org/10.1117/12.854374

KEYWORDS: Wavefronts, Optical transfer functions, Imaging systems, Phase modulation, LCDs, Point spread functions, Quality measurement, Algorithms, CCD cameras, Image processing

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Proceedings Article | 22 August 2009 Paper

Calculation of optical forces on a dielectric bead in a geometrically aberrated trap

Artur Carnicer, Denis Garnier, Salvador Bosch, Ignasi Juvells

Proceedings Volume 7428, 74280N (2009) https://doi.org/10.1117/12.826065

KEYWORDS: Particles, Objectives, Zemax, Geometrical optics, Microscopes, Dielectrics, Spherical lenses, Optical spheres, Optical tweezers, Scattering

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Proceedings Article | 11 September 2006 Paper

Design of a low-cost interactive holographic optical tweezers system

E. Pleguezuelos, J. Andilla, A. Carnicer, E. Martín-Badosa, S. Vallmitjana, M. Montes-Usategui

Proceedings Volume 6326, 63262Q (2006) https://doi.org/10.1117/12.680593

KEYWORDS: Holograms, Modulators, Microscopes, Optical tweezers, Aberration correction, LCDs, Objectives, Phase shift keying, Optical design, Modulation

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Proceedings Article | 24 October 2005 Open Access

Teaching (and learning) optics using interactive simulations: the JavaOptics course

A. Carnicer, J. Andilla, J. Ferré, I. Juvells, E. Martín-Badosa, J. de F. Moneo, E. Pleguezuelos, R. Tudela, S. Vallmitjana

Proceedings Volume 9664, 96641G (2005) https://doi.org/10.1117/12.2207725

KEYWORDS: Java, Optical simulations, Physics, Reflection, Dielectrics, Interferometers, Photonics, Dielectric polarization, Refraction, Software development

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SPIE Journal Paper | 1 November 2004

Wavefront reconstruction by adding modulation capabilities of two liquid crystal devices

Raul Tudela, Estela Martín-Badosa, Ignasi Juan Labastida, Santiago Vallmitjana, Arturo Carnicer

OE, Vol. 43, Issue 11, (November 2004) https://doi.org/10.1117/12.10.1117/1.1803551

KEYWORDS: Phase modulation, LCDs, Modulation, Phase shift keying, Holograms, Wavefronts, Modulators, 3D image reconstruction, Error analysis, Spatial light modulators

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Proceedings Article | 19 November 2003 Paper

On-line applet-based optics course for undergraduate students

Arturo Carnicer, Salvador Bosch, Josep Ferre, Ignacio Juvells, Ignasi Juan Labastida, Estela Martin-Badosa, J. de F. Moneo, Encarnacion Pleguezuelos, Raul Tudela, Santiago Vallmitjana

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.523640

KEYWORDS: Java, Optical design, Ray tracing, Dielectric filters, Far-field diffraction, Image processing, Physical phenomena, Optical instrument design, Eye, Human vision and color perception

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Proceedings Article | 19 November 2003 Paper

Variance of correlation peak heights in a JTC due to an aberrated optical Fourier-transform system

Julio Perez-Tudela, Ignacio Juvells, Mario Montes-Usategui, Arturo Carnicer, Santiago Vallmitjana

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.524840

KEYWORDS: Optical correlators, Joint transforms, Transform theory, Image quality, Diffraction, Optical aberrations, Fourier optics, LCDs, Charge-coupled devices, Image acquisition

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Proceedings Article | 19 November 2003 Paper

Vectorial structure of electromagnetic beams: closet field to a polarized Gaussian beam

Rosario Martinez-Herrero, Pedro Mejias, Salvador Bosch, Arturo Carnicer

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.531104

KEYWORDS: Electromagnetism, Gaussian beams, Maxwell's equations, Radio propagation, Polarization, Wave propagation, Wavefronts, Electromagnetic theory, Electromagnetic radiation, Superposition

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Proceedings Article | 19 November 2003 Paper

Full complex Fresnel holograms displayed on liquid crystal devices

Raul Tudela, Estela Martin-Badosa, Ignasi Juan Labastida, Encarnacion Pleguezuelos, Santiago Vallmitjana, Ignacio Juvells, Arturo Carnicer

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.524849

KEYWORDS: LCDs, Holograms, Modulation, Ferroelectric LCDs, Phase shift keying, Digital holography, Wavefronts, Reflectivity, Image processing, Image quality

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Proceedings Article | 10 November 2003 Paper

Reconstruction of Fresnel holograms using partial wavefront information

Raul Tudela, Estela Martin-Badosa, Ignasi Labastida, Santiago Vallmitjana, Arturo Carnicer

Proceedings Volume 5181, (2003) https://doi.org/10.1117/12.503701

KEYWORDS: LCDs, Holograms, Modulation, Phase modulation, Phase shift keying, Wavefronts, Error analysis, Modulators, Holography, Spatial light modulators

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Proceedings Article | 23 October 2003 Paper

Generalization of the Jared-Ennis method to complex transmittance objects for the generation of synthetic discriminant function filters

Encarnacion Pleguezuelos, Ignasi Labastida, Santiago Vallmitjana, Arturo Carnicer

Proceedings Volume 5202, (2003) https://doi.org/10.1117/12.503705

KEYWORDS: Image filtering, Modulation, LCDs, Phase shift keying, Optical correlators, Nonlinear filtering, Transmittance, Optical filters, Phase only filters, Spatial light modulators

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Proceedings Article | 26 December 2001 Paper

Influence of the aberrations of optical Fourier-transform systems in a joint transform correlator

Julio Perez-Tudela, Mario Montes-Usategui, Ignacio Juvells, Arturo Carnicer, Santiago Vallmitjana

Proceedings Volume 4435, (2001) https://doi.org/10.1117/12.451157

KEYWORDS: Transform theory, Optical correlators, Fourier transforms, Joint transforms, Diffraction, Spatial light modulators, Ray tracing, Modulators, Geometrical optics, CCD cameras

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Proceedings Article | 30 November 2001 Paper

Optical correlation from projections of 3D objects

Santiago Vallmitjana, Ignacio Prades Juvells, Arturo Carnicer, Mario Montes-Usategui, Estela Martin-Badosa, Ignasi Juan Labastida, F. Rodriguez-Miguel, R. Tudela

Proceedings Volume 10302, 1030209 (2001) https://doi.org/10.1117/12.449688

KEYWORDS: 3D acquisition, Optical correlators, Image processing, 3D image processing, Image filtering, 3D scanning, 3D modeling, Spatial light modulators, Object recognition, Target detection

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Proceedings Article | 24 May 2000 Paper

On-axis joint transform correlation based on the interferometric acquisition of the output plane

Ignasi Juan Labastida, Arturo Carnicer, Ignacio Juvells, Santiago Vallmitjana

Proceedings Volume 4089, (2000) https://doi.org/10.1117/12.386859

KEYWORDS: LCDs, Joint transforms, Interferometry, Binary data, Modulation, Modulators, Phase shifts, Fourier transforms, CCD cameras, Phase shift keying

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Proceedings Article | 2 June 1999 Open Access

Characterization of VGA liquid crystal panels with partial phase-only modulation: application to pattern recognition

S. Vallmitjana, Ignasi Juan Labastida, Estela Martin-Badosa, Arturo Carnicer, Ignacio Juvells

Proceedings Volume 10296, 1029605 (1999) https://doi.org/10.1117/12.365915

KEYWORDS: Liquid crystals, Phase shift keying, Modulation, Pattern recognition, LCDs, Optical correlators, Phase measurement, Optical filters, Optoelectronics, Data processing

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Proceedings Article | 2 July 1998 Paper

Ray tracing for ophthalmic optics: specific developments for GRIN materials

J. de F. Moneo, Ignacio Juvells, Santiago Vallmitjana, Salvador Bosch, Arturo Carnicer, Ignasi Juan Labastida, Julio Perez-Tudela

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312730

KEYWORDS: GRIN lenses, Monochromatic aberrations, Ray tracing, Eye, Refractive index, Lens design, Ophthalmic optics, Image acquisition, Software, Glasses

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Proceedings Article | 2 July 1998 Paper

Interferometric characterization of GRIN lenses for ophthalmic uses

J. de F. Moneo, Ignacio Juvells, Santiago Vallmitjana, Salvador Bosch, Arturo Carnicer, Ignasi Juan Labastida, Julio Perez-Tudela

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312729

KEYWORDS: Interferometry, Diffusion, Computer simulations, Lenses, Refractive index, Ion exchange, GRIN lenses, Spherical lenses, Frame grabbers, Charge-coupled devices

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Proceedings Article | 22 May 1998 Paper

Multiple-image control with an 8-bit frame grabber: use in a Vander Lugt correlator

Ignasi Juan Labastida, Arturo Carnicer, Estela Martin-Badosa, Santiago Vallmitjana, Ignacio Juvells

Proceedings Volume 3490, (1998) https://doi.org/10.1117/12.308918

KEYWORDS: LCDs, Frame grabbers, Optical correlators, Electronics, Image filtering, Control systems, Satellites, Phase modulation, RGB color model, Diffraction

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Proceedings Article | 19 August 1997 Paper

Optical object identification by means of a joint-transform phase-only correlator using a Bi12SiO20 crystal in the Fourier domain

Colin Cartwright, Santiago Vallmitjana, N. Cook, Arturo Carnicer, W. Gillespie, Ignacio Juvells

Proceedings Volume 3101, (1997) https://doi.org/10.1117/12.281301

KEYWORDS: Optical correlators, Crystals, Joint transforms, Liquid crystals, Fourier transforms, Binary data, Laser crystals, Modulation, Spatial light modulators, Optical pattern recognition

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Proceedings Article | 19 August 1997 Paper

Spatial filtering by choosing an appropriate threshold function in a binary joint-transform correlator

Arturo Carnicer, Santiago Vallmitjana, Ignacio Juvells

Proceedings Volume 3101, (1997) https://doi.org/10.1117/12.281272

KEYWORDS: Phase only filters, Optical correlators, Electronic filtering, Binary data, Spatial filters, Joint transforms, Signal to noise ratio, Spatial light modulators, Image filtering, Satellites

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Proceedings Article | 23 August 1996 Paper

Joint transform correlator using photorefractie Bi12SiO20 crystal with improved discrimination

Santiago Vallmitjana, Colin Cartwright, Arturo Carnicer, N. Cook, Ignacio Juvells, W. Gillespie

Proceedings Volume 2774, (1996) https://doi.org/10.1117/12.246724

KEYWORDS: Phase only filters, Joint transforms, Optical correlators, Crystals, Image filtering, Nonlinear filtering, Fourier transforms, Liquid crystals, Holography, Optical filters

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Proceedings Article | 23 November 1994 Paper

Experimental recognition using spatial filtering in a linear joint transform optical correlator

Santiago Vallmitjana, Arturo Carnicer, Estela Martin-Badosa, Ignacio Juvells

Proceedings Volume 2249, (1994) https://doi.org/10.1117/12.196091

KEYWORDS: Phase only filters, Fourier transforms, 3D vision, Optical correlators, Joint transforms, Optical filters, Spatial filters, Optical pattern recognition, Liquid crystals, Electronic filtering

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Proceedings Article | 29 September 1994 Paper

Single spatial light modulator Vander Lugt correlator for optical pattern recognition

Arturo Carnicer, Ignacio Juvells, Santiago Vallmitjana, Estela Martin-Badosa, Mario Montes-Usategui

Proceedings Volume 2297, (1994) https://doi.org/10.1117/12.187277

KEYWORDS: Electronic filtering, Optical correlators, Image filtering, Spatial light modulators, Fourier transforms, Satellites, Phase only filters, Binary data, Spatial filters, Charge-coupled devices

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Proceedings Article | 29 September 1994 Paper

Improving contrast in optical Fourier transforms with spatial light modulators: use in optical correlation

Santiago Vallmitjana, Estela Martin-Badosa, Salvador Bosch, Arturo Carnicer

Proceedings Volume 2297, (1994) https://doi.org/10.1117/12.187276

KEYWORDS: Fourier transforms, Spatial light modulators, Diffraction, Modulators, Optical pattern recognition, Optical correlators, Joint transforms, Light sources, Spatial resolution, Charge-coupled devices

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Proceedings Article | 29 September 1994 Paper

Computation of phase-only synthetic discriminant fubctions: a new algorithm

Mario Montes-Usategui, Juan Campos Rubio, Ignacio Juvells, Arturo Carnicer

Proceedings Volume 2297, (1994) https://doi.org/10.1117/12.187325

KEYWORDS: Phase only filters, Image filtering, Computer simulations, Nonlinear filtering, Resistance, Optical pattern recognition, Optical filters, Modulation, Optical correlators, Phase modulation

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Proceedings Article | 26 July 1993 Paper

Median amplitude-compensated matched filter for optical pattern recognition

Arturo Carnicer

Proceedings Volume 1983, 198349 (1993) https://doi.org/10.1117/12.2308572

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Proceedings Article | 1 November 1991 Paper

Pattern detection using a modified composite filter with nonlinear joint transform correlator

Santiago Vallmitjana, Ignacio Juvells, Arturo Carnicer, Juan Campos

Proceedings Volume 1564, (1991) https://doi.org/10.1117/12.49717

KEYWORDS: Composites, Nonlinear filtering, Optical filters, Optical correlators, Joint transforms, Optical signal processing, Image filtering, Computer simulations, Photography, CCD cameras

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Showing 5 of 39 publications

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