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FUTUR. Website for the scientific production of UPC researchers

Millan Garcia Varela, Maria Sagrario

Total activity: 559

Doctoral courses: DOCTOR C. FÍSIQUES
Professional category: Full professor

Research group: GOAPI - Applied Optics and Image Processing Group
Department: Department of Optics and Optometry
School: Barcelona School of Telecommunications Engineering (ETSETB)
Terrassa School of Optics and Optometry (FOOT)

E-mail: m.millanupc.edu
Contact details: UPC directory

Orcid: 0000-0001-6950-2373

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Scientific and technological production

1 to 50 of 559 results

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Visual acuity assessment in phakic and pseudophakic eyes under red, green, and blue illumination
Clavé, L.; Torrents, A.; Rallo, M.; Millan, M.
Óptica pura y aplicada
Vol. 53, num. 4, p. 1-10
DOI: 10.7149/OPA.53.4.51047
Date of publication: 2020-12-31
Journal article

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Correlation between polychromatic image quality metrics to predict visual acuity in pseudophakic patients
Armengol, J.; Garzon, N.; Vega, F.; Altemir, I.; Millan, M.
European Optical Society Annual Meeting
p. 1-2
DOI: 10.1051/epjconf/202023812005
Presentation's date: 2020-09-10
Presentation of work at congresses

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Experimental optical encryption scheme for the double random phase encoding using a nonlinear joint transform correlator
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
Optik
Vol. 217, p. 1-7
DOI: 10.1016/j.ijleo.2020.164653
Date of publication: 2020-09-01
Journal article

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Equivalence of two optical quality metrics to predict the visual acuity of multifocal pseudophakic patients
Armengol, J.; Garzon, N.; Vega, F.; Altemir, I.; Millan, M.
Biomedical optics express
Vol. 11, num. 5, p. 2818-2829
DOI: 10.1364/BOE.388531
Date of publication: 2020-05-01
Journal article

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Visual and optical performance of a new extended depth of focus intraocular lens
Zaytouny, A.; Vega, F.; Millan, M.; Cardona, G.; Gil , M.
Congress of the European Society of Cataract & Refractive Surgeons
p. 1
Presentation's date: 2020-02-21
Presentation of work at congresses

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Alumbrar el pasado
Millan, M.
Óptica pura y aplicada
Vol. 52, num. 4, p. 1-4
Date of publication: 2019-12-16
Journal article

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SEDOPTICA newsletter: noticias de SEDOPTICA
Moreno, I.; Millan, M.; Vallmitjana, S.
Óptica pura y aplicada
Vol. 52, num. 4, p. II-IX
Date of publication: 2019-12-16
Journal article

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Chromatic aberration of phakic and pseudophakic eyes measured in the clinic
Millan, M.; Garzon, N.; Vega, F.
Congress of the European Society of Cataract & Refractive Surgeons
p. 1
Presentation's date: 2019-10-17
Presentation of work at congresses

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Monofocal intraocular lens designed to extend depth of focus
Gil , M.; Vega, F.; Azor, J.; Garzon, N.; Millan, M.; Buil, J.
Congress of the European Society of Cataract & Refractive Surgeons
p. 1
Presentation's date: 2019-10-15
Presentation of work at congresses

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Clinical assessment of chromatic aberration in phakic and pseudophakic eyes
Millan, M.; Vega, F.; Garzon, N.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 602-603
Presentation's date: 2019-09-26
Presentation of work at congresses

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Integration of the photon-counting technique and a joint transform correlator to encrypt and authenticate images
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 460-461
Presentation's date: 2019-09-25
Presentation of work at congresses

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Caracterización espacial de un microdisplay AMOLED verde
Azor, J.; Millan, M.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 462-463
Presentation's date: 2019-09-25
Presentation of work at congresses

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Toward and ophtalmic imaging system with extended depth of focus using the asymmetric phase mask
Romero, L.; Marrugo Hernandez, A.; Millan, M.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 610-611
Presentation's date: 2019-09-25
Presentation of work at congresses

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White light interferometry for estimating the surface geometry of intraocular lenses
Altamar, H.; Vega, F.; Patiño, A.; Marrugo Hernandez, A.; Millan, M.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 255-256
Presentation's date: 2019-09-24
Presentation of work at congresses

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Efecto del centrado de retinografías en los índices de tortuosidad de los vasos sanguíneos
Ramírez, N.; Rallo, M.; Millan, M.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 330-331
Presentation's date: 2019-09-24
Presentation of work at congresses

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Comparación de dos métodos para la medida de la agudeza visual a diferentes distancias
Clavé, L.; Torrents, A.; Millan, M.
Iberoamerican Optics Meeting / Latinoamerican Meeting on Optics, Lasers and Applications
p. 600-601
Presentation's date: 2019-09-24
Presentation of work at congresses

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Low f-number multiorder diffractive lenses
Millan, M.; Pérez-Cabré, E.; Valverde, J.
Iberoamerican Optics Meeting and Latin American Meeting on Optics, Lasers, and Applications
p. 202-203
Presentation's date: 2019-09-23
Presentation of work at congresses

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SEDOPTICA newsletter: noticias de SEDOPTICA
Moreno, I.; Millan, M.; Vallmitjana, S.
Óptica pura y aplicada
Vol. 52, num. 3, p. V-X
Date of publication: 2019-09-16
Journal article

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Clinical assessment of chromatic aberration in phakic and pseudophakic eyes using a simple autorefractor
Millan, M.; Vega, F.; Poyales, F.; Garzon, N.
Biomedical optics express
Vol. 10, num. 8, p. 4168-4178
DOI: 10.1364/BOE.10.004168
Date of publication: 2019-08-01
Journal article

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Spatial and spectral characterization of a color AMOLED microdisplay
Azor, J.; Millan, M.
Reunión Española de Optoelectrónica
p. 1-6
Presentation's date: 2019-07-03
Presentation of work at congresses

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Multiorder diffractive lenses with low f-number
Pérez-Cabré, E.; Millan, M.; Valverde, J.
Reunión Española de Optoelectrónica
p. 1-6
Presentation's date: 2019-07-03
Presentation of work at congresses

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Liquid crystal spatial light modulator with optimized phase modulation ranges to display multiorder diffractive elements
Pérez-Cabré, E.; Millan, M.
Applied sciences
Vol. 9, num. 13, p. 1-14
DOI: 10.3390/app9132592
Date of publication: 2019-07-01
Journal article

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Blas Cabrera Felipe, el producto puro del tesón
Millan, M.
Revista española de física
Vol. 33, num. 2, p. 53-60
Date of publication: 2019-06-28
Journal article

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SEDOPTICA newsletter: noticias de SEDOPTICA
Moreno, I.; Millan, M.; Vallmitjana, S.
Óptica pura y aplicada
Vol. 52, num. 2, p. III-IX
Date of publication: 2019-06-17
Journal article

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Image authentication using a joint transform correlator-based encryption and decryption systems and the photon counting imaging technique
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
International Conference on Applications of Optics and Photonics
p. 62
Presentation's date: 2019-06-01
Presentation of work at congresses

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Image encryption system based on a nonlinear joint transform correlator for the simultaneous authentication of two users
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
International Conference on Applications of Optics and Photonics
p. 61
Presentation's date: 2019-06-01
Presentation of work at congresses

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Occlusion and noise tests on the encrypted image produced by a security system based on a joint transform correlator and the Fresnel transform
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
Journal of physics: conference series
Vol. 1221, p. 1-6
DOI: 10.1088/1742-6596/1221/1/012046
Date of publication: 2019-06
Journal article

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Experimental optical encryption scheme for the double random phase encoding using a nonlinear joint transform correlator
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
International Conference on Applications of Optics and Photonics
p. 62
Presentation's date: 2019-06-01
Presentation of work at congresses

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Removing dust artifacts in retinal images via dictionary learning and sparse-based inpainting
Barrios, E.; Marrugo Hernandez, A.; Millan, M.
Symposium on Signal Processing, Images, and Artificial Vision
p. 1-5
DOI: 10.1109/STSIVA.2019.8730253
Presentation's date: 2019-04-25
Presentation of work at congresses

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SEDOPTICA newsletter: noticias de SEDOPTICA
Millan, M.; Moreno, I.; Vallmitjana, S.
Óptica pura y aplicada
Vol. 52, num. 1, p. III-VIII
Date of publication: 2019-03-16
Journal article

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Comparison of visual and optical quality of monofocal versus multifocal intraocular lenses
Altemir, I.; Millan, M.; Vega, F.; Bartol, F.; Giménez, G.; Larrosa, J.; Polo, V.; Pablo, L.; García, E.
European journal of ophthalmology
DOI: 10.1177/1120672119827858
Date of publication: 2019-02-10
Journal article

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Image encryption system based on a nonlinear joint transform correlator for the simultaneous authentication of two users
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
Photonics
Vol. 6, num. 4, p. 1-8
DOI: 10.3390/photonics6040128
Date of publication: 2019-01-01
Journal article

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Robust detection and removal of dust artifacts in retinal images via dictionary learning and sparse-based inpainting
Sierra, E.; Barrios, E.; Marrugo Hernandez, A.; Millan, M.
Pattern Recognition and Tracking
p. 109950L:1-109950L:11
DOI: 10.1117/12.2519053
Presentation's date: 2019
Presentation of work at congresses

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Quality changes in fundus images of pseudophakic eyes
Millan, M.; Marrugo Hernandez, A.; Alba-Bueno, F.
Óptica pura y aplicada
Vol. 51, num. 4, p. 50015-1-50015-8
DOI: 10.7149/OPA.51.4.50015
Date of publication: 2018-12-03
Journal article

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Disseny d'una lent de Fresnel per un instrument regulador de fars d'automòbil
Millan, M.
Noncompetitive project

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Evaluación de la función visual en pacientes con trastorno por déficit de atención e hiperactividad: resultados preliminares
Clavé, L.; Álvarez, O.; Torrents, A.; Millan, M.
Date: 2018-11-09
Report

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Evaluación de la función visual en pacientes con trastorno por déficit de atención e hiperactividad: resultados preliminares
Clavé, L.; Álvarez, O.; Torrents, A.; Millan, M.
International Symposium of Younger Optometrists
Presentation's date: 2018-11-08
Presentation of work at congresses

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Sistema de cifrado de imagen basado en un correlador de transformada conjunta (JTC) no lineal para la autenticación simultánea de dos usuarios
Vilardy, J.; Millan, M.; Pérez-Cabré, E.
Congreso Nacional de Ingeniería Física / International Conference on Applied Physics, Engineering & Innovation
Presentation's date: 2018-10-22
Presentation of work at congresses

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Caracterización y análisis de lentes intraoculares trifocales en banco òptico
Millan, M.
Noncompetitive project

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Visual acuity of pseudophakic patients predicted from in-vitro measurements of intraocular lenses with different design
Vega, F.; Millan, M.; Garzon, N.; Altemir, I.; Poyales, F.; Larrosa, J.
Biomedical optics express
Vol. 9, num. 10, p. 4893-4906
DOI: 10.1364/BOE.9.004893
Date of publication: 2018-10-01
Journal article

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Occlusion and noise tests on the encrypted image produced by a security system based on a joint transform correlator and the Fresnel transform
Vilardy, J.; Millan, M.; Pérez-Cabré, E.
International Congress of Physics Engineering
p. 52
Presentation's date: 2018-09-07
Presentation of work at congresses

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Simulador en banco óptico de elementos híbridos difractivos-refractivos
Pérez-Cabré, E.; Millan, M.
Reunión Nacional de Óptica
p. 47
Presentation's date: 2018-07-05
Presentation of work at congresses

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Calibración de un modulador LCoS para representar DOEs con distinto rango de fase
Pérez-Cabré, E.; Valverde, J.; Millan, M.
Reunión Nacional de Óptica
p. 71
Presentation's date: 2018-07-03
Presentation of work at congresses

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Nonlinear techniques for secure optical encryption and multifactor authentication
Millan, M.; Pérez-Cabré, E.; Vilardy, J.
DOI: 10.1088/978-0-7503-1457-2
Date of publication: 2018
Book chapter

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Visual acuity and image quality in 5 diffractive intraocular lenses
Cardona, G.; Vega, F.; Gil , M.; Varon, M.; Buil, J.; Millan, M.
European journal of ophthalmology
Vol. 28, num. 1, p. 36-41
DOI: 10.5301/ejo.5000994
Date of publication: 2018-01-01
Journal article

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Connectivity-based segmentation of retinal vessels in eye fundus images
Rallo, M.; Millan, M.
Óptica pura y aplicada
Vol. 50, num. 4, p. 359-368
DOI: 10.7149/OPA.50.4.49070
Date of publication: 2017-12
Journal article

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Dust particle artifact detection and removal in retinal images
Sierra, E.; Marrugo Hernandez, A.; Millan, M.
Óptica pura y aplicada
Vol. 50, num. 4, p. 379-387
DOI: 10.7149/OPA.50.4.49075
Date of publication: 2017-12-01
Journal article

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Alteraciones cromáticas y de la sensibilidad al contraste producidas por las lentes intraoculares multifocales difractivas
Torrents, A.; Roca, M.; Garzon, N.; Martín, C.; Gil , M.; Millan, M.
Encuentro Nacional de Óptica y Conferencia Andina y del Caribe en Óptica y sus Aplicaciones
Presentation's date: 2017-11-21
Presentation of work at congresses

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Patient-Perceived and Laboratory-Measured Halos Associated with Diffractive Bifocal and Trifocal Intraocular Lenses
Alba-Bueno, F.; Garzón, N.; Vega, F.; Poyales, F.; Millan, M.
Current eye research
Vol. 43, num. 1, p. 35-42
DOI: 10.1080/02713683.2017.1379541
Date of publication: 2017-11-21
Journal article

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Implementación experimental de un sistema cifrador de imágenes usando un correlador de transformadas conjuntas no lineal
Vilardy, J. M.; Millan, M.; Pérez-Cabré, E.
Encuentro Nacional de Óptica y Conferencia Andina y del Caribe en Óptica y sus Aplicaciones
p. 124
Presentation's date: 2017-11-20
Presentation of work at congresses

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