Postal address
Javier
Hernández-Andrés
Associate Professor
Departamento
de Óptica
Facultad de Ciencias (Edificio Mecenas)
Campus Fuentenueva
Universidad de Granada
18071 - GRANADA
SPAIN
Phone: (34)-958 242929
Fax: (34)-958 248533
e-mail: 
Master Erasmus-Mundus CIMET
- European
Master Erasmus-Mundus
"Color in Informatics and Media Technology" (CIMET):
Four european institution (University
of Granada (Spain), University of Joensuu (Finland), Gjovik University College
(Norway) and University of Saint-Etienne (France)) gather
their skills and knowledge in the fields of color vision, optics, image processing,
phyics, instrumentation and computer science to start the Master in 2008/09.
- The study programme
of this Master course is broadly interdisciplinary, encompassing photonics,
computer vision and imaging science, computer science and multimedia technology
as a mix of relevant theoretical and practical knowledge. The objective is
to educate students in advanced methodologies and models in computationnal
color science with two goals of research orientation and further studies at
the doctoral level on one hand, and practical applications on the other hand.
CIMET offers three areas of specialization: Color Imaging Science, Spectral
Color Science and Multimedia Technology Science. These areas are being emergent,
rapidly evolving, and of growing impact on the Information Society Technologies
which require specialized competencies.
- The first semester
will be devoted to foundation courses necessary to students before beginning
the two specializations they will follow. Foundation courses will be proposed
in any university of the consortium. The first specialisation, in the second
semester, will be devoted to compulsory courses in color imaging science necessary
to students before beginning the second specialization. It will be done either
in Granada or Saint Etienne. The second specialisation, in the third semester,
will be done either in Joensuu or Gjøvik. Therefore, during the first
three semesters, students will spend their Master Courses in either two universities
or three universities. This arrangement leaves open the possibility to visit
during the Master thesis period another university of the consortium which
will not deliver a degree. During one of the first three semesters, students
will have to follow courses on the culture and language of the visited country.
- Courses will
be taught in English and are structured according to the ECTS with 120 credits
run over four semesters of full-time study. Students will be awarded a double
(or multiple) degree, at postgraduate-level (Msc of Science, 300 ECTS), from
the two (or three) degree-granting Universities visited. The CIMET programme
is intended for top level non-EU and EU students with a fluent knowledge in
spoken and written English (TOEFL 550). Thirty students will be integrated
each year in this program, with a professor/student ratio close to one. Admission
will be based on academic excellence. Applicants should have a BSc degree
(i.e. 180 ECTS) in the European LMD system, or equivalent, in computer science,
physics or mathematics.
Education
Ph.
D. in Physics, University of Granada, Spain.
M.Sc.
in Physics, University of Granada, Spain.
Thesis Dissertation
"Spectral
and colorimetric characteristics of daylight and skylight in Granada" (in
Spanish)
Research Interests
(as
a member of the Color Imaging
Lab at the University of Granada)
To
improve and develop multispectral techniques for the object recognition, illuminants
and reflectances estimation.
To
optimize and design of optical sensors in multispectral systems for the identification
and recovery of natural and artificial illuminants
To
remodel object identification algorithms invariants to illuminant changes.
Applications
of multi and hiperspectral imaging systems: elaborate robust and efficient
algorithms to be employed for the solution of real problems in specific application
areas.
Basic
and applied colorimetry
Analysis
of the spatio-chromatic structure of natural images
Artificial
vision, machine vision
Atmospheric
optics
Color
vision: color constancy, spatial vision, contrast sensitivity and chromatic
frequencies.
Computational
optical colour correlation for object detection and recognition.
Teaching
optics and physics
Scientific
Publications
A) Papers in Refereed Journals
-
Influence of natural daylight on soil-color description: assessment using a color-appearance model
Soil Science Society of America Journal (accepted for publication) (2010)
M. Sánchez-Marañón, P.A. García, R. Huertas, J. Hernández-Andrés and M. Melgosa
- Optimum Sensors
for Colour Constancy in Scenes Illuminated by Daylight
Journal of the Optical Society
of America A, in press (2010)
S. Ratnasingam, S. Collins, and J.
Hernández-Andrés
- Calibrating
the elements of a multispectral imaging system
Journal of the Imaging Science and Technology, vol. 53, 031102-1-031110-10,
May-Jun (2009)
M.A. López-Álvarez, J. Hernández-Andrés,
J. Romero, J. Campos and A. Pons
- Exploring
what the eye cannot see
Optics
and Photonics News, vol. 20, N.5, 18-19 (2009)
J. Hernández-Andrés, J.A. García,
J.L. Nieves
- Fountain
rainbows
Applied Optics, vol. 47, H220-H224, Diciembre (2008)
S.D. Gedzelman, J. Hernández-Andrés
- Quantifying
the "milky sky" experiment
Applied Optics, vol. 47, H128-H132, Diciembre (2008)
S.D. Gedzelman, M.A. López-Álvarez, J.
Hernández-Andrés and R. Greenler
- Retrieval
of the optical depth by an all-sky CCD camera
Applied Optics, vol. 47, H182-H189, Diciembre (2008)
F.J. Olmo, A. Cazorla, L. Alados-Arboledas, M.A. López-Álvarez,
J. Hernández-Andrés and J.Romero
- Using
a trichromatic CCD camera for spectral skylight estimation
Applied Optics, vol. 47, H31-H38, Diciembre (2008)
M. A. López-Álvarez, J. Hernández-Andrés,
J. Romero, F. J. Olmo, A. Cazorla and L. Alados-Arboledas.
- Developing
an optimum computer-designed multispectral system comprising a monochrome
CCD camera and a liquid-crystal tunable filter
Applied Optics, vol. 47, 4381-4390 (2008)
M.A. López-Álvarez, J. Hernández-Andrés,
J. Romero
- A
simple experiment to distinguish between replicated and duplicated compact
discs using Fraunhofer diffraction
American Journal of Physics, vol. 76, 1137-1140, December (2008).
J. Fernández-Dorado, J. Hernández-Andrés,
E.M. Valero, J. L. Nieves and J. Romero
- Sensor-response-ratio
constancy under changes in natural and artificial illuminants
Color Research and Application, Vol. 32, 284-292 (2007), August
2007
J. Romero, D. Partal, J.L. Nieves and J. Hernández-Andrés
- Recovering
fluorescent spectra with an RGB digital camera and color filters using different
matrix factorizations
Applied Optics, Vol. 46, 4144-4154 (2007), July 2007
J.L. Nieves, E.M. Valero, J. Hernández-Andrés
and J. Romero
- Selecting
algorithms, sensors and linear bases for optimum spectral recovery of skylight
Journal of the Optical Society of America A, Vol.
24, N. 4, pp. 942-956, April 2007
M.A. López-Álvarez, J.Hernández-Andrés,
E.M. Valero, J. Romero
- Spectral
sensitivity of sensors for a color-image descriptor invariant to changes in
daylight conditions
Color Research and Application, Vol. 31, N. 5, pp. 391-398,
October 2006.
J. Romero, J.Hernández-Andrés,
J.L. Nieves and E.M. Valero
- Crepuscular
and nocturnal illumination and its effects on color perception by the nocturnal
hawkmoth Deilephila elpenor
The Journal of Experimental Biology, Vol. 209, N. 5, pp. 789-800,
Febrero 2006.
S.
Johnsen, A. Kelber, E. Warrant, A.M. Sweeney, E.A. Widder, R.L. Lee, Jr.,
and J.Hernández-Andrés
- Multispectral
synthesis of daylight using a commercial digital CCD camera
Applied Optics, Vol. 44, N. 27, pp. 5696-5703,
September 2005
J. L. Nieves, E.M. Valero, S.M.C. Nascimento, J.Hernández-Andrés
and J. Romero
- Designing
a practical system for spectral imaging of skylight
Applied Optics, Vol. 44, N. 27, pp. 5688-5695,
September 2005
M.A. Lopez-Alvarez, J. Romero, R.L.
Lee, Jr. and J.Hernández-Andrés
- Colors
of the daytime overcast sky
Applied Optics, Vol. 44, N. 27, pp. 5712-5722,
September 2005
R.L. Lee, Jr.
and J.Hernández-Andrés
- Short-term
variability of overcast brightness
Applied Optics, Vol. 44, N. 27, pp. 5704-5711,
September 2005
R.L. Lee, Jr.
and J.Hernández-Andrés
- Group
theoretical structure of spectral spaces
J. Math. Imaging and Vision, Vol. 23, N. 3, pp. 297-313, November
2005
R. Lenz, T.H. Bui,
and J.Hernández-Andrés
- Changes
in contrast thresholds with mean luminance for chromatic and luminance gratings:
transition from the DeVries-Rose to Weber regions revisited
Color Research and Application, Vol. 29, N. 3, pp. 177-182,
June 2004
E.M. Valero, J.L. Nieves, J.Hernández-Andrés,
and J.A. García
- Spectral-reflectance
linear models for color pattern recognition
Applied Optics, Vol. 43, N. 9, pp. 1880-1891, March 2004
J.L. Nieves, J.Hernández-Andrés,
E.M. Valero, and J. Romero
- Spectral
daylight recovery using only a few sensors
Journal of the Optical Society of America A, Vol. 21, N. 1,
pp. 13-23, January 2004
J.Hernández-Andrés, J.L. Nieves,
E.M. Valero, and J. Romero
- Virtual
tunnels and green glass: the colors of common-mirrors
American Journal of Physics, Vol. 72, N.1, pp. 53-59, January
2004
R.L. Lee, Jr.
and J.Hernández-Andrés
- Color-signal
filtering in the Fourier-frequency domain
Journal of the Optical Society of America A, Vol. 20, N. 9,
pp. 1714-1724, September 2003
J. Romero, E. Valero, J.Hernández-Andrés,
and J.L.Nieves
- Colour
appearance of surfaces as affected by different time-varying colour-adaptation
sequences
Optical Review, Vol. 10, N. 4, pp. 221-230, July 2003
J.L. Nieves, E.M. Valero, J.Hernández-Andrés,
and J. Romero
- Color
coordinates and color appearance of objects with daylight changes
Color Research and Application, Vol. 28, N. 1, pp. 25-35, February
2003
J. Romero, J.Hernández-Andrés,
J.L.Nieves and J.A. Garcia
- Color
and luminance asymmetries in the clear sky
Applied Optics, Vol. 42, N. 3, pp. 458-464, January 2003
J.Hernández-Andrés, R.L.
Lee, Jr. and J. Romero
- Measuring
and modeling twilight's purple light
Applied Optics, Vol. 42, N. 3, pp. 445-457, January 2003
R.L. Lee, Jr.
and J.Hernández-Andrés
- Spectral-reflectance
function recovery for improved colour-constancy experiments
Displays, Vol. 23, N. 5, pp. 213-222, November 2002
J.L. Nieves, F. Pérez-Ocón, J.Hernández-Andrés
and J. Romero
- Fizeau
fringes at home
American Journal of Physics, Vol. 70, N. 7, pp. 684-688, July
2002
J.Hernández-Andrés, E. Valero,
J.L.Nieves and J. Romero
- Color
and spectral analysis of daylight in southern Europe
Journal of the Optical Society of America A, Vol. 18, N. 6,
pp. 1325-1335, June 2001
J.Hernández-Andrés, J. Romero,
J.L. Nieves and R.L.
Lee, Jr.
- Colorimetric
and spectroradiometric characteristics of narrow-field-of-view clear
skylight
in Granada, Spain
Journal of the Optical Society of America A, Vol. 18, N. 2,
pp. 412-420, February 2001
J.Hernández-Andrés, J. Romero and
R.L. Lee, Jr.
- Calculating
correlated color temperatures across the entire gamut of daylight and skylight
chromaticities
Applied Optics, Vol. 38, N. 27, pp. 5703-5709, September 1999.
J.Hernández-Andrés, R.L.
Lee, Jr., J. Romero
- Linear
bases for spectral reflectance functions of acrylic paints
Color Research and Application, Vol. 23, N. 1, pp. 39-45, February
1998.
A.García-Beltrán, J.L.Nieves, J.Hernández-Andrés,
J.Romero
- Testing
linear models on spectral daylight measurements
Applied Optics, Vol. 37, N. 6, pp. 971-977, February 1998.
J.Hernández-Andrés, J.Romero, A.García-Beltrán,
J.L.Nieves
- Linear
bases for representation of natural and artificial illuminants
Journal of the Optical Society of America A, Vol. 14, N. 5,
pp. 1007-1014, May 1997
J. Romero, A. García-Beltrán, J. Hernández-Andrés
B) Informative papers
- ¿Fotografiamos
el color tal y como lo percibimos?
J.L.Nieves,
J.A. García, J.Hernández-Andrés,
R. Huertas
EUREKA, en prensa, (2010)
- Luz-día:
Composición y efectos de la radiación.
J.Hernández-Andrés, J.L.Nieves
VER Y OÍR, Vol. 106, p. 335-342, Junio 1996
- Características
colorimétricas de la luz-día.
J.Hernández-Andrés, A.García-Beltrán
VER Y OÍR, Vol. 113, p. 125-130, Marzo 1997
C) Papers presented at Scientific Meetings
- Simulating
Crepuscular Rays
S.D. Gedzelman, J. Hernández-Andrés,
and M. Vollmer
10th International Meeting Light and Color in Nature, St. Mary's City, Maryland,
EEUU (2010)
- Color Degradation
Of Objects Due To The Atmosphere
J. Hernández-Andrés,
R. Luzón, J. L. Nieves and J. Romero
10th International Meeting Light and Color in Nature, St. Mary's City, Maryland,
EEUU (2010)
- Recovering
normal vectors and albedo under uncontrolled illumination with an RGB digital
camera
C. Plata, J.L. Nieves, J. Hernández-Andrés
and J. Romero
CGIV-10, 5th European Conference on Colour in Graphics, Imaging
and Vision, Joensuu, Finland (2010), pp. 387-392
- Viabilidad
del uso de algoritmos de clustering en la recuperación espectral a
partir de respuestas de un conjunto de sensores
Eva M. Valero, N. Lyubova, J.L. Nieves, J.
Hernández-Andrés
IX Congreso Nacional de Color, Alicante, España (Julio 2010),
pp....
- A Method for Designing and Assessing Sensors for Chromaticity Constancy
in High Dynamic Range Scenes
Sivalogeswaran Ratnasingam, Steve Collins, J. Hernández-Andrés
Proceedings of Color Imaging Conference CIC17, Alburquerque, New Mexico (EEUU)
(2009), pp. 15-20,
- Color changes in a natural scene due to the interaction between the
light and the atmosphere.
J.Romero, R. Luzón, J. Hernández-Andrés
and J.L. Nieves
The 11th Congress of the International Colour Association, AIC2009, Sydney
(Australia), (2009), pp....
- Influencia de la curtosis de muestras rugosas en la recuperación
de albedo y normales con cámara RGB
C. Plata, J.L. Nieves, J.
Hernández-Andrés and J. Romero
IX Reunión Nacional de Óptica, Ourense (2009), pp. 87-88
- Red Temática de Investigación Cooperativa "Procesado
de Imágenes y Señal Multidimensional (PRISMA)"
G. Cristobal, G. Bueno, E.Gil, J.L. Nieves and J.
Hernández-Andrés
IX Reunión Nacional de Óptica, Ourense (2009), pp.
- Divulgación de la óptica en contextos multidisciplinares
J.A.García, J.
Hernández-Andrés, J.L. Nieves, J. Romero, R. Huertas,
L. Gómez, E.M. Valero, R. Roa, E. Hita
IX Reunión Nacional de Óptica, Ourense (2009), pp. 25-26
- Estudio de la difracción por reflexión en superficies
pseudo-periódicas y aplicación a la detección de discos
ópticos originales.
J. Fernández-Dorado, J.
Hernández-Andrés, J.L. Nieves, E.M. Valero, J.
Romero
IX Reunión Nacional de Óptica, Ourense (2009), pp. 62
- New
sample election method for multispectral system color calibration
M.A. López-Álvarez, J. Hernández-Andrés,
J. Romero
AIC Interim Meeting 2008, Stockholm, Sweden, June 2008
- Building
an optimum computer-designed multispectral system for skylight acquisition
M.A. López-Álvarez, J. Hernández-Andrés,
J. Romero
CGIV-08, 4th European Conference on Colour in Graphics, Imaging and Vision,
Terrassa, Barcelona, 9-13 Junio 2008
- Diseño
de un sistema multiespectral basado en filtro sintonizable.
M. A. López-Álvarez, J. Hernández-Andrés, J.
Romero
VIII
Congreso Nacional de Color, Madrid, Septiembre 2007
- Elección
de los espectros de entrenamiento para el calibrado de un sistema multiespectral.
M.A. López-Álvarez, J. Hernández-Andrés, J. Romero.
VIII
Congreso Nacional de Color, Madrid, Septiembre 2007.
- Variación
del ruido con el tiempo de exposición en una CCD.
M.A. López-Álvarez, J. Hernández-Andrés, J. Campos,
A. Pons, J. Romero.
VIII
Congreso Nacional de Color, Madrid, Septiembre 2007
- Taking
advantage of a trichromatic CCD digital camera for spectral estimation
M.A. López-Álvarez, J. Hernández-Andrés,
J. Romero, F.J. Olmo, A. Cazorla, L. Alados-Arboledas
9th International
Meeting on Light and Color in Nature, Montana, 25-29 June, 2007
- Using
all-sky imager to obtain aerosol and cloud optical properties
F.J. Olmo, A. Cazorla, L. Alados-Arboledas, M.A. López-Álvarez,
J. Hernández-Andrés, J. Romero
9th International
Meeting on Light and Color in Nature, Montana, 25-29 June, 2007
- Crepuscular
and nocturnal illumination and its effects on color perception by the nocturnal
kawkmoth Deilephila elpenor
S. Jonsen, A. Kelber, E. Warrant, A.M. Sweeney, E.A. Widder, R.L. Lee, Jr.,
J. Hernández-Andrés
9th International
Meeting on Light and Color in Nature, Montana, 25-29 June, 2007
- Ondas: experiencias
con cuerdas de guitarra
J.A. García, J. Hernández-Andrés,
M.A. López, J.L. Nieves, J. Romero
XXXI Reunión Bienal de la Real Sociedad Española de Física
y 17º Encuentro Ibérico para la Enseñanza de la Física
Granada (2007), pp. 152-153
- Selección
de filtros y algoritmos óptimos en el diseño de sistemas multiespectrales.
M.A. López-Álvarez, J. Hernández-Andrés,
J.L. Nieves, J. Romero.
VIII Reunión Nacional de Óptica, Alicante, (Septiembre 2006),
Libro de Actas, pp. 68.
- Análisis
y diseño de sistemas para la recuperación de luz-cielo y luz-día
mediante sistemas multiespectrales.
J. Romero, J.L. Nieves, J. Hernández-Andrés,
E. M. Valero, M.A. López-Álvarez, C. Plata.
VIII Reunión Nacional de Óptica, Alicante, (Septiembre 2006),
Libro de Actas, pp. 40.
- Separating
illuminant and surface reflectance spectra from filtered trichromatic camera
measurements
M.A. López-Álvarez, E.M. Valero, J. Hernández-Andrés
IS&T's
3rd European Conference on Colour in Graphics, Imaging, and Vision, Leeds,
UK, (June 2006)
- Spectral
recovery of artificial illuminants using a CCD colour camera with Nonnegative
Matrix Factorization and Independent Component Analysis
J.L. Nieves, E. Valero, J. Hernández-Andrés,
J. Romero
IS&T's
3rd European Conference on Colour in Graphics, Imaging, and Vision, Leeds,
UK, (June 2006)
- Influence
of the recovery method in the optimum sensors for spectral imaging of skylight
M.A. López-Álvarez, J. Hernández-Andrés,
J.L. Nieves, J. Romero
Spectral Imaging: Eighth International Symposium on Multispectral Color
Science, San José, California, EEUU, (January 2006)
- Multispectral
synthesis of daylight using a digital CCD camera
J.L. Nieves, E. Valero, S.M.C. Nascimento, J. Hernández-Andrés,
J. Romero
AIC Colour 05,
Granada, Spain, (May 2005), Proceedings Book, pp. 189-192.
- Optimal
sensors for recovering skylight in the presence of noise
M. A. López-Álvarez, J. Hernández-Andrés,
R. L. Lee Jr., J. Romero
AIC Colour 05,
Granada, Spain, (May 2005), Proceedings Book, pp. 197-200.
- Image
quality evaluation for ICA-based compression of natural scenes
E.M. Valero, J.L. Nieves, J. Hernández-Andrés,
J. Romero
AIC Colour 05,
Granada, Spain, (May 2005), Proceedings Book, pp. 527-530.
- Influence
of daylight changes in colour coordinates of a Munsell Soil colour chart
M. Sánchez-Marañón, M. Melgosa, R. Huertas, J.
Hernández-Andrés, J. L. Nieves, J. A. García,
J. Romero
AIC Colour 05, Granada,
Spain, (May 2005), Proceedings Book, pp. 859-862.
- Cone-signal
ratio dependence on natural and artificial illuminants
J. Romero, D. Partal, J. L. Nieves and J. Hernández-Andrés
AIC Colour 05, Granada,
Spain, (May 2005), Proceedings Book, pp. 883-886.
- Colorimetric
and spectral combined metric for the optmization of mustispectral systems
M.A. López-Álvarez, J. Hernández-Andrés,
E.M. Valero, J.L. Nieves
AIC Colour 05, Granada,
Spain, (May 2005), Proceedings Book, pp. 1685-1688.
- Identification
of clouds and sky in digital images using a principal component analysis
C. Plata, E.M. Valero, A. Cazorla, F.J. Olmo, L. Alados-Arboledas, J.
Hernández-Andrés, J.L. Nieves
AIC Colour 05, Granada,
Spain, (May 2005), Proceedings Book, pp. 1689-1692.
- Looking
for an invariant under daylight changes with L,M,S- type sensors
J. Romero, D. Partal, J. L. Nieves, J. Hernández-Andrés
AIC 2004 Midterm Meeting, Porto Alegre, Brasil, (November 2004)
- Towards
a skylight spectral remote sensing camera
J. Hernández-Andrés, M.A. López-Álvarez,
R.L. Lee, Jr.
8th Topical Meeting in Meteorological Optics 2004, Bad Honnef, Germany
- Temporal
variability of overcast illuminances
R.L. Lee, Jr., J. Hernández-Andrés
8th Topical Meeting in Meteorological Optics 2004, Bad Honnef, Germany
- Colors
of clear and overcast skies
R.L. Lee, Jr., J. Hernández-Andrés
8th Topical Meeting in Meteorological Optics 2004, Bad Honnef, Germany
- Atención
visual selectiva con Gabor cromáticos: efectos de interferencia
E.M. Valero, J. L. Nieves, L. Chelazzi, J. Hernández-Andrés
VII Congreso Nacional de Color, Pamplona, (May 2004), Libro de Actas, pp.
183-184.
- Uso
de modelos lineales de representación de reflectancias e iluminantes para
el reconocimiento de objetos policromáticos
C. Plata, J. L. Nieves, J. Hernández-Andrés,
E.M. Valero
VII Congreso Nacional de Color, Pamplona, (May 2004), Libro de Actas, pp.
163-164.
- Optimización
de invariantes frente al cambio de iluminante
J. Romero, J. Hernández-Andrés,
D. Partal, E.M. Valero
VII Congreso Nacional de Color, Pamplona, (May 2004), Libro de Actas, pp.
165-166.
- Detección
remota de luz-cielo con tres sensores
M.A. López-Álvarez, J. Hernández-Andrés,
J.L. Nieves, J. Romero
VII Congreso Nacional de Color, Pamplona, (May 2004), Libro de Actas, pp.
59-60.
- Testing
spectral sensitivity of sensors for color invariant at a pixel
J. Romero, J. Hernández-Andrés,
J. L. Nieves and E. Valero.
Second European Conference on Color in Graphics, Imaging and Vision, Aachen,
Germany, (April 2004), Proceedings, pp. 106-109.
- Optimal
spectral sensitivities of a multispectral image acquisition system
J. Hernández-Andrés, E. M.
Valero, J. L. Nieves and J. Romero
Second European Conference on Color in Graphics, Imaging and Vision, Aachen,
Germany, (April 2004), Proceedings, pp. 418-421.
- Optical
color pattern recognition based on linear models of surface and illuminant
spectra
J. L. Nieves, J. Hernández-Andrés,
E.M. Valero and J.Romero
Second European Conference on Color in Graphics, Imaging and Vision, Aachen,
Germany, (April 2004), Proceedings, pp. 125-129.
- Independent
component analysis with different daylight illuminants
E.M. Valero, J. L. Nieves, J. Hernández-Andrés
and J.Romero
Second European Conference on Color in Graphics, Imaging and Vision, Aachen,
Germany, (April 2004), Proceedings, pp. 193-196.
- Time-Frequency
Analysis for Multi-Channel Color Pattern Recognition
R. Lenz and J. Hernández-Andrés
Second European Conference on Color in Graphics, Imaging and Vision, Aachen,
Germany, (April 2004), Proceedings, pp. 509-514.
- Filtrado
paso-banda en el dominio de las frecuencias cromáticas como método para distinguir
cambios de iluminante de cambios de reflectancia
E.M. Valero, J.L. Nieves, J. Hernández-Andrés,
J.Romero
7ª Reunión Nacional de Óptica, Santander, (Sept. 2003), Libro de Actas, pp.
614-616.
- Modelado
lineal de reflectancias para el reconocimiento de objetos en color
J.L. Nieves, J. Hernández-Andrés,
E.M. Valero, J. Romero
7ª Reunión Nacional de Óptica, Santander, (Sept. 2003), Libro de Actas, pp.
426-428.
- Reconstrucción
espectral de luz-día con tres sensores
J. Hernández-Andrés, J.L. Nieves,
E.M. Valero, J. Romero
7ª Reunión Nacional de Óptica, Santander, (Sept. 2003), Libro de Actas, pp.
257-259.
- Túneles
infinitos y espejos verdes
J. Hernández-Andrés, R.L. Lee,
Jr.
7ª Reunión Nacional de Óptica, Santander, (Sept. 2003), Libro de Actas, pp.
254-256.
- Colorimetría,
visión del color, reproducción y procesado de imágenes en color
J. Romero, R. Huertas, F. Vega, M.A. Ben Abdelfadel, J.M. Medina, E. Valero,
C. Salas, J. Hernández-Andrés,
A. Yebra, J.A. Díaz, J.L. Nieves, F. Pérez-Ocón, J.A. Martínez, M.M. Pérez,
J.R. Jiménez, A. García-Beltrán, M. Rubiño, J.A. García, M. Melgosa, L. Jiménez
del Barco, E. Hita.
7ª Reunión Nacional de Óptica, Santander, (Sept. 2003), Libro de Actas, pp.
537-539.
- Improvements
of daylight mathematical representation for color invariant at a pixel
J. Romero, J. Hernández-Andrés,
J.L. Nieves and E. Valero
AIC 2003 Meeting, Bangkok, Tailandia (August 2003)
- One-parameter
subgroups and the chromaticity properties of time-changing illumination spectra
R. Lenz, T. H. Bui, J. Hernández-Andrés
IS&T/SPIE Symposium Electronic Imaging Science and Technology, Santa Clara,
California, USA, (January 2003), Proceedings SPIE, Vol. 5008, pp. 237-248.
- Asimetrías
de color y luminancia en cielos despejados.
J. Hernández-Andrés, R. L. Lee,
Jr., J. Romero
VI Congreso Nacional de Color, Sevilla, (Sept. 2002), Libro de Actas, pp.
55-56.
- Franjas
de Fizeau con un escáner.
J. Hernández-Andrés, E. Valero,
J.L. Nieves, J. Romero.
VI Congreso Nacional de Color, Sevilla, (Sept. 2002), Libro de Actas, pp.
183-184.
- Variaciones
del umbral de detección de redes cromáticas rojo-verde con el
nivel de luminancia media
E.M. Valero, J.L. Nieves, J. Hernández-Andrés,
J.A. García, J. Romero.
VI Congreso Nacional de Color, Sevilla, (Sept. 2002), Libro de Actas, pp.
51-52.
- Loss
in spectral information in the colour signals filtered by the human visual
system.
J. Romero, J.L. Nieves, E. Valero, J. Hernández-Andrés,
J.A. García.
First European Conference on Color in Graphics, Imaging and Vision, Poitiers,
FRANCIA, (April 2002), Proceedings, pp. 109-111.
- Daylight
spectral power distribution recovery through a linear model and few filters
J. Hernández-Andrés, J. Romero
and J.L. Nieves
AIC 2001 Meeting, Rochester, NY, USA (June 2001), Proceedings SPIE Vol. 4421,
pp. 359-362.
- Influence
of the mean luminance on the detection threshold for red-green chromatic gratings
J.L. Nieves, E. Valero, J. Hernández-Andrés,
J.A. Garcia and J. Romero
AIC 2001 Meeting, Rochester, NY, USA (June 2001), Proceedings SPIE Vol. 4421,
pp. 833-835.
- Color
asymmetries in narrow-FOV clear-sky radiances
J. Hernández-Andrés, R. L. Lee,
Jr. and J. Romero
Topical Meeting in Meteorological Optics 2001, Boulder, CO, USA (June 2001),
Abstract book, pp. 40-40a
- Twilight's
purple light: new evidence on an old problem
R. L. Lee, Jr. and J. Hernández-Andrés
Topical Meeting in Meteorological Optics 2001, Boulder, CO, USA (June 2001),
Abstract book, pp. 42-43
- Color
appearance maintenance with changes in daylight illuminants
J. Romero, J. Hernández-Andrés,
J.L. Nieves, J.A. García
AIC 2000 Meeting, Seoul, Corea, (Nov. 2000), Abstract book, p. 100
- Variaciones
del umbral de detección de redes cromáticas rojo-verde con el
tamaño de campo
E. Valero, J.L. Nieves, J.A. García, J. Hernández-Andrés
6ª Reunión Nacional de Óptica, Medina del Campo, (Sept. 2000),
Libro de Actas, pp. 311-312.
- El
color del cielo despejado en Granada
J. Hernández-Andrés, J. Romero,
J.L. Nieves
6ª Reunión Nacional de Óptica, Medina del Campo, (Sept. 2000),
Libro de Actas, pp. 309-310.
- The
colour of natural light in Granada (Spain)
J. Hernández-Andrés, J. Romero
AIC 1999 Midterm Meeting, Varsovia, Polonia, (June 1999), Proceedings, pp.
115-120
- El
color de la luz natural en Granada
J. Hernández-Andrés, J.L. Nieves,
J. Romero
V Congreso Nacional de Color, Terrassa, (June 1999), Libro de Actas, pp. 227-228
- Colorimetría
y modelos de visión del color.
E. Hita, J. Romero, L. Jiménez del Barco, J.A. García, M. Melgosa, M. Rubiño,
J.R. Jiménez, A. García-Beltrán, M.M. Gómez, J.A. Martínez, J.L. Nieves, F. Pérez,
J.A. Díaz, A. Yebra, J. Hernández-Andrés,
C. Salas.
5ª Reunión Nacional de Óptica, Valencia, (Sept. 1997), Libro
de Actas, pp. 319-320.
- Filtros
de banda estrecha en el análisis de color
A. García-Beltrán, J. Hernández-Andrés,
J.L. Nieves, J. Romero
5ª Reunión Nacional de Óptica, Valencia, (Sept. 1997), Libro
de Actas, pp. 395-396
- Determinación
experimental de curvas de sensibilidad al contrate cromático para observadores
normales y anómalos.
J. Romero, E.M. Valero, J.A. García, J. Hernández-Andrés.
IV Congreso Nacional de Color, Jarandilla de la Vera, (June 1997), Libro de
Actas, pp. 188-189
- Spectral
reflectance recovering through linear model and narrow-band filters
A. García-Beltrán, J.L. Nieves, J. Hernández-Andrés,
J. Romero.
OSA Annual Meeting, Portland, Oregon, U.S.A. (Sept. 1995), Proceedings, p.
132
Editorial
activity and review
Topical
Editor in "Computational & Machine Vision"
for the Journal
of the Optical Society of America A since 2007 until 2013
Member of
the Editorial Board of the European
Journal of Physics since November 2008
Reviewer
for the Journal
of the Optical Society of America A since 2001.
Reviewer for the Applied
Optics since 2003.
Reviewer for the Journal
of Electronic Imaging since 2002.
Reviewer for the Journal
of Real Time Imaging since 2004.
Reviewer
for the Color
Research and Application since 2005
Reviewer
for IEEE - Transactions
on Pattern Analysis and Machine Intelligence since
2006
Reviewer for
IEEE
- Transactions on Image Processing since
2006
Reviewer for
the European
Food Research and Technology since
2006
Reviewer for
the Information
Sciences since
2007
Reviewer for
the EURASIP Journal on Image and Video Processing since
2007
Reviewer for
the American Journal of Physics since
2008
Reviewer for
the Journal of Aerosol Science since 2010
Reviewer for
the European Journal of Physics since 2008
Reviewer for
the IEEE/OSA Journal of Display Technology since 2009
Other
Scientific Activities
Member of the Technical Programme Committee of the 5th European Conference on Colour in Graphics, Imaging and Vision (CGIV-2006), Joensuu, Finland, June 2009.
Multispectral Imaging Technical Chair and Member of the Technical Programme Committee at the 4th European Conference on Colour in Graphics, Imaging and Vision (CGIV-2008), Terrassa, Barcelona, Spain, 9-13th June 2008.
Member of the Reviewer Committee of the IEEE International Geoscience and Remote Sensing Symposium IGARSS 2009, Cape Town (South Africa) 2009
Member of the Conference Committee del 9th International Meeting on Light and Color in Nature, Montana, USA, 25-29 de June 2007.
Member of the Technical Programme Committee of the 3rd European Conference on Colour in Graphics, Imaging and Vision (CGIV-2006),
Leeds, UK, 19-22th June 2006.
Member of the Program Committee of the Fifth International Workshop on Information Optics (WIO-06), Toledo, Spain, 5-7th June 2006.
Programme Co-Chair and member of the Organizing Committee of the 10th Congress of the International Colour Association - AIC Colour 05, Granada, Spain, 8-13th May 2005.
Member of the Scientific Committee of the 8th Topical Meeting on Meteorological Optics, Bad Honnef, Germany, 13-17th June 2004.
Books
Introducción
a la Teoría Difraccional de la Formación de Imágenes
(in Spanish)
Co-editor
of the Proceedings Books of the 10th Congress of the
International Colour Association (AIC
Colour 05), Granada, Spain, 8-13th May 2005. ISBN:
84-609-5162-6
Professional
Memberships
SEDO:
Spanish Optical Society
OSA:
Optical Society of America
Links
Optics
Granada
city
Leisure
en Granada
Meteorology,
pollens and earthquakes
Mass
media
Other
links
Updated: 6th-December-2010