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I am a physicist interested in human vision and colour. I am Associate Professor with aggregation at the Physics Department of the University of Minho in Portugal. I teach mainly Visual Optics, Visual Perception, Neuroscience of Vision and Colour. I do research in colour in the Colour Science Laboratory in the Centre of Physics. I am interested in how natural physical constraints on light and images modulate our vision, in particular, our colour vision. This relates to colour constancy, visual effects of the illumination, colour deficiencies, spectral imaging, art and aesthetics. I am topical editor for the Journal of the Optical Society of America A and member of the board of directors of the International Colour Vision Society.
Identification

Personal identification

Full name
Sérgio Miguel Cardoso Nascimento

Citation names

  • Nascimento, Sérgio

Author identifiers

Ciência ID
BA1D-3C4C-51D8
ORCID iD
0000-0002-2503-9003

Email addresses

  • smcn@fisica.uminho.pt (Professional)

Telephones

Telephone
  • 253604328 (Professional)

Addresses

  • Universidade do Minho. Departamento de Física, Universidade do Minho, 4710-057, Braga, Braga, Portugal (Professional)

Websites

Knowledge fields

  • Exact Sciences - Physical Sciences - Optics

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
French Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
Education
Degree Classification
2011
Concluded
Physics (Título de Agregado)
Major in Physics
Universidade do Minho Escola de Ciências, Portugal
"n/a" (THESIS/DISSERTATION)
NA
1996
Concluded
PhD (Doutoramento)
Keele University, United Kingdom
"Surface colour perception under illuminant transformations" (THESIS/DISSERTATION)
NA
1992
Concluded
PACCP (Pós-Graduação)
Universidade do Minho Escola de Ciências, Portugal
NA
1984
Concluded
Physics (Licenciatura)
Universidade do Porto Faculdade de Ciências, Portugal
NA
Affiliation

Teaching in Higher Education

Category
Host institution
Employer
2001/01/01 - Current Associate Professor (University Teacher) Universidade do Minho, Portugal
1996/07/01 - 2001/02/01 Assistant Professor (University Teacher) Universidade do Minho, Portugal
1988/11/04 - 1996/06/30 Assistant (University Teacher) Universidade do Minho, Portugal
1986/09/01 - 1988/07/31 Assistant (University Teacher) Universidade de Trás-os-Montes e Alto Douro Escola de Ciências e Tecnologia, Portugal
Projects

Grant

Designation Funders
2022/01/01 - Current Color Vision Test supported by neural networks Fundação para a Ciência e a Tecnologia, I.P.
2019/01 - 2022/06 LensUM - Alterações óticas e biométricas do cristalino com a acomodação e o seu impacto na qualidade subjetiva da imagem da retina
NORTE-01-0145-FEDER-031486
Researcher
Fundo Europeu de Desenvolvimento Regional (FEDER)
2013/07 - 2015/07 Modelling colour perception of anomalous trichromats and optimization of their discrimination of natural object with tinted lenses
Principal investigator
Fundação para a Ciência e a Tecnologia, I.P.
Concluded
2010/05 - 2013/08 Computational and psychophysical quantification of the visual effects of modern lighting on complex scenes
Principal investigator
Fundação para a Ciência e a Tecnologia, I.P.
Concluded
2011/03 - 2013/01 Hyperspectral imaging of structural colours
Researcher
Fundação para a Ciência e a Tecnologia, I.P.
2008/04 - 2012/04 BIOMOTION: Perception of biological motion - integrating psychophysics, neurophysiology and computational modeling
Researcher
Fundação para a Ciência e a Tecnologia, I.P.
2008/04 - 2012/03 Development and clinical applications of a system with adaptive optics for ocular tomography and high-resolution retinal imaging
Principal investigator
Fundação para a Ciência e a Tecnologia, I.P.
2008/11 - 2011/12 Retinocortical visual processing in normal and pathological aging and neurodevelopment
Researcher
Fundação para a Ciência e a Tecnologia, I.P.
2006/01 - 2008/06 Improving colour coding of natural scenes with biological and artificial filters
Principal investigator
Fundação para a Ciência e a Tecnologia, I.P.
Concluded
2005/03 - 2008/06 Digital Hyperspectral Imaging of Art Paintings
Researcher
Fundação para a Ciência e a Tecnologia, I.P.
2005/05 - 2008/05 Colour Constancy under Natural Viewing for Normal and Colour Deficient Observers
Principal investigator
Fundação para a Ciência e a Tecnologia, I.P.
Concluded
2005/03 - 2007/07 Integrated approach for conservation and valuation of monuments
Researcher
Fundação para a Ciência e a Tecnologia, I.P.

Contract

Designation Funders
2002/01/01 - 2004/12/31 Chromatic properties of natural scenes with spectral imaging
POSI/SRI/40212/2001
Principal investigator
Fundação para a Ciência e a Tecnologia, I.P.
Concluded
2002/01 - 2004/12 Chromatic properties of natural scenes with spectral imaging
POSI/SRI/40212/2001
Fundação para a Ciência e a Tecnologia, I.P.
Outputs

Publications

Book
  1. Santos, J.L.A.; de Almeida, V.M.N.; João, C.A.R.; Linhares, J.M.M.; Nascimento, S.M.C.. Visual search for normal color and dichromatic observers using a unique distracter color. 2015.
    10.1007/978-3-319-15979-9_11
  2. Linhares, J.M.M.; Santos, J.L.A.; de Almeida, V.M.N.; João, C.A.R.; Nascimento, S.M.C.. The display gamut available to simulate colors perceived by anomalous trichromats. 2015.
    10.1007/978-3-319-15979-9_10
  3. Nascimento, S.M.C.; Linhares, J.M.M.; João, C.A.R.; Amano, K.; Montagner, C.; Melo, M.J.; Vilarigues, M.. Estimating the colors of paintings. 2015.
    10.1007/978-3-319-15979-9_22
  4. Foster, D.H.; Amano, K.; Nascimento, S.M.C.. Tritanopic Colour Constancy Under Daylight Changes?. 2010.
    10.1093/acprof:oso/9780198525301.003.0022
  5. Amano, K.; Foster, D.H.; Nascimento, S.M.C.. Red-Green Colour Deficiency and Colour Constancy Under Orthogonal-Daylight Changes. 2010.
    10.1093/acprof:oso/9780198525301.003.0023
Conference paper
  1. Almeida, P.; Montagner, C.; Jesus, R.; Correia, N.; Vilarigues, M.; Melo, M.J.; Nascimento, S.. "Analysis of paintings using multi-sensor data". 2013.
Journal article
  1. Sérgio M. C. Nascimento; David H. Foster. "Misidentifying illuminant changes in natural scenes due to failures in relational colour constancy". Proceedings of the Royal Society B: Biological Sciences (2023): https://doi.org/10.1098/rspb.2023.1676.
    10.1098/rspb.2023.1676
  2. Foster, David H.; Nascimento, Sérgio M.C.. "Little information loss with red-green color deficient vision in natural environments". iScience 26 8 (2023): 107421. http://dx.doi.org/10.1016/j.isci.2023.107421.
    10.1016/j.isci.2023.107421
  3. Dora N. Marques; Andreia E. Gomes; João M. M. Linhares; Sérgio M. C. Nascimento. "Discrimination of natural colors in anomalous trichromacy and the effects of EnChroma and Vino filters". Optics Express (2023): https://doi.org/10.1364/OE.451326.
    10.1364/OE.451326
  4. Sérgio M. C. Nascimento; David H. Foster. "Information gains from commercial spectral filters in anomalous trichromacy". Optics Express 30 10 (2022): 16883-16883. https://doi.org/10.1364/OE.451407.
    10.1364/OE.451407
  5. Sérgio M.C. Nascimento; Anke Marit Albers; Karl R. Gegenfurtner. "Naturalness and aesthetics of colors – Preference for color compositions perceived as natural". Vision Research 185 (2021): 98-110. https://doi.org/10.1016/j.visres.2021.03.010.
    10.1016/j.visres.2021.03.010
  6. João Linhares; Liliana Cardeira; Ana Bailão; Ruben Pastilha; Sérgio Nascimento. "Chromatic changes in paintings of Adriano de Sousa Lopes after the removal of aged varnish". Conservar Património 34 (2020): 50-64. https://doi.org/10.14568/cp2018064.
    10.14568/cp2018064
  7. Sérgio M. C. Nascimento; Catarina F. M. Herdeiro; Andreia E. Gomes; João M. M. Linhares; Taisei Kondo; Shigeki Nakauchi. "The Best CCT for Appreciation of Paintings under Daylight Illuminants is Different for Occidental and Oriental Viewers". LEUKOS (2020): https://doi.org/10.1080/15502724.2020.1761828.
    10.1080/15502724.2020.1761828
  8. Gomes, A.E.; Linhares, J.M.M.; Nascimento, S.M.C.. "Near perfect visual compensation for atmospheric color distortions". Color Research and Application 45 5 (2020): 837-845. http://www.scopus.com/inward/record.url?eid=2-s2.0-85084233164&partnerID=MN8TOARS.
    10.1002/col.22514
  9. Linhares, J.M.M.; Monteiro, J.A.R.; Bailão, A.; Cardeira, L.; Kondo, T.; Nakauchi, S.; Picollo, M.; et al. "How good are RGB cameras retrieving colors of natural scenes and paintings?—a study based on hyperspectral imaging". Sensors (Switzerland) 20 21 (2020): 1-14. http://www.scopus.com/inward/record.url?eid=2-s2.0-85094969680&partnerID=MN8TOARS.
    10.3390/s20216242
  10. Aleixo, M.; Bailão, A.; Gomes, A.E.; Linhares, J.; Andrés, M.S.; Nascimento, S.. "Chromatic reintegration in contemporary monochromatic unvarnished paintings: a case study based on artwork from Jorge Martins,Reintegração cromática em pinturas contemporâneas monocromáticas sem verniz: um estudo de caso a partir da obra de Jorge Martins,La reintegración cromática en pintura contemporánea monocromática sin barnizar: un caso de estudio basado en la obra de Jorge Martins". Ge-Conservacion 18 1 (2020): 328-338. http://www.scopus.com/inward/record.url?eid=2-s2.0-85098802158&partnerID=MN8TOARS.
    10.37558/gec.v18i1.817
  11. Albers, A.M.; Gegenfurtner, K.R.; Nascimento, S.M.C.. "An independent contribution of colour to the aesthetic preference for paintings". Vision Research 177 (2020): 109-117. http://www.scopus.com/inward/record.url?eid=2-s2.0-85092215193&partnerID=MN8TOARS.
    10.1016/j.visres.2020.08.005
  12. Feitosa-Santana, C.; Gaddi, C.M.; Gomes, A.E.; Nascimento, S.M.C.. "Art through the colors of graffiti: From the perspective of the chromatic structure". Sensors (Switzerland) 20 9 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85084277425&partnerID=MN8TOARS.
    10.3390/s20092531
  13. Teixeira, M.; Nascimento, S.; Almeida, V.; Simões, M.; Amaral, C.; Castelo-Branco, M.. "The conscious experience of color constancy and neural responses to subliminal deviations – A behavioral and EEG/ERP oddball study". Consciousness and Cognition 84 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85089081540&partnerID=MN8TOARS.
    10.1016/j.concog.2020.102987
  14. Nascimento, Sérgio M.C.; Pastilha, Ruben C.; Brenner, Eli. "Neighboring chromaticity influences how white a surface looks". Vision Research 165 (2019): 31-35. http://dx.doi.org/10.1016/j.visres.2019.09.007.
    10.1016/j.visres.2019.09.007
  15. Takuma Morimoto; Sho Kishigami; João M. M. Linhares; Sérgio M. C. Nascimento; Hannah E. Smithson. "Hyperspectral environmental illumination maps: characterizing directional spectral variation in natural environments". Optics Express (2019): https://doi.org/10.1364/OE.27.032277.
    10.1364/OE.27.032277
  16. Ruben C. Pastilha; João M.M. Linhares; Andreia E. Gomes; Jorge L.A. Santos; Vasco M.N. de Almeida; Sérgio M.C. Nascimento. "The colors of natural scenes benefit dichromats". Vision Research 158 (2019): 40-48. https://doi.org/10.1016/j.visres.2019.02.003.
    10.1016/j.visres.2019.02.003
  17. Pastilha, Ruben C.; Linhares, João M.M.; Rodrigues, Ana I.C.; Nascimento, Sérgio M.C.. "Describing natural colors with Munsell and NCS color systems". Color Research & Application 44 3 (2019): 411-418. http://dx.doi.org/10.1002/col.22355.
    10.1002/col.22355
  18. Amano, Kinjiro; Linhares, João M. M.; Nascimento, Sérgio M. C.. "Color constancy of color reproductions in art paintings". Journal of the Optical Society of America A 35 4 (2018): B324. http://dx.doi.org/10.1364/josaa.35.00b324.
    10.1364/josaa.35.00b324
  19. Amano, K.; Linhares, J.M.M.; Nascimento, S.M.C.. "Color constancy of color reproductions in art paintings". Journal of the Optical Society of America A: Optics and Image Science, and Vision 35 4 (2018): B324-B333. http://www.scopus.com/inward/record.url?eid=2-s2.0-85044574340&partnerID=MN8TOARS.
    10.1364/JOSAA.35.00B324
  20. Buck, S.L.; Baraas, R.; Kremers, J.; Lindsey, D.T.; Nascimento, S.M.C.; Webster, M.A.; Werner, J.S.. "Color Vision 2018: Introduction by the feature editors". Journal of the Optical Society of America A: Optics and Image Science, and Vision 35 4 (2018): CV1-CV2. http://www.scopus.com/inward/record.url?eid=2-s2.0-85044587666&partnerID=MN8TOARS.
    10.1364/JOSAA.35.000CV1
  21. Nascimento, S.M.C.; Linhares, J.M.M.; Montagner, C.; João, C.A.R.; Amano, K.; Alfaro, C.; Bailão, A.. "The colors of paintings and viewers’ preferences". Vision Research 130 (2017): 76-84. http://www.scopus.com/inward/record.url?eid=2-s2.0-85003794613&partnerID=MN8TOARS.
    10.1016/j.visres.2016.11.006
  22. Montagner, C.; Linhares, J.M.; Vilarigues, M.; Melo, M.J.; Nascimento, S.M.. "Supporting history of art with colorimetry: The paintings of Amadeo de Souza-Cardoso". Color Research and Application (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85031315837&partnerID=MN8TOARS.
    10.1002/col.22189
  23. MacDonald, L.W.; Vitorino, T.; Picollo, M.; Pillay, R.; Obarzanowski, M.; Sobczyk, J.; Nascimento, S.; Linhares, J.. "Assessment of multispectral and hyperspectral imaging systems for digitisation of a Russian icon". Heritage Science 5 1 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85029214189&partnerID=MN8TOARS.
    10.1186/s40494-017-0154-1
  24. Álvaro, L.; Linhares, J.M.M.; Moreira, H.; Lillo, J.; Nascimento, S.M.C.. "Robust colour constancy in red-green dichromats". PLoS ONE 12 6 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85021656368&partnerID=MN8TOARS.
    10.1371/journal.pone.0180310
  25. Montagner, C.; Linhares, J.M.M.; Vilarigues, M.; Nascimento, S.M.C.. "Statistics of colors in paintings and natural scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 33 3 (2016): A170-A177. http://www.scopus.com/inward/record.url?eid=2-s2.0-84962161447&partnerID=MN8TOARS.
    10.1364/JOSAA.33.00A170
  26. Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "Time-lapse ratios of cone excitations in natural scenes". Vision Research 120 (2016): 45-60. http://www.scopus.com/inward/record.url?eid=2-s2.0-84959349053&partnerID=MN8TOARS.
    10.1016/j.visres.2015.03.012
  27. Linhares, J.M.M.; João, C.A.R.; Silva, E.D.G.; De Almeida, V.M.N.; Santos, J.L.A.; Álvaro, L.; Nascimento, S.M.C.. "Assessing the effects of dynamic luminance contrast noise masking on a color discrimination task". Journal of the Optical Society of America A: Optics and Image Science, and Vision 33 3 (2016): A178-A183. http://www.scopus.com/inward/record.url?eid=2-s2.0-84962160041&partnerID=MN8TOARS.
    10.1364/JOSAA.33.00A178
  28. Nascimento, S.M.C.; Amano, K.; Foster, D.H.. "Spatial distributions of local illumination color in natural scenes". Vision Research 120 (2016): 39-44. http://www.scopus.com/inward/record.url?eid=2-s2.0-84959350973&partnerID=MN8TOARS.
    10.1016/j.visres.2015.07.005
  29. Luzón-González, R.; Nascimento, S.M.C.; Masuda, O.; Romero, J.. "Chromatic losses in natural scenes with viewing distance". Color Research and Application 39 4 (2014): 341-346. http://www.scopus.com/inward/record.url?eid=2-s2.0-84902003334&partnerID=MN8TOARS.
    10.1002/col.21812
  30. Baptista, A.M.G.; Nascimento, S.M.C.. "Changes in spatial extent and peak double optical density of human macular pigment with age". Journal of the Optical Society of America A: Optics and Image Science, and Vision 31 4 (2014): http://www.scopus.com/inward/record.url?eid=2-s2.0-84898059682&partnerID=MN8TOARS.
    10.1364/JOSAA.31.000A87
  31. Nascimento, M.C.S.; Masuda, O.. "Best lighting for visual appreciation of artistic Paintings - Experiments with real paintings and real illumination". Journal of the Optical Society of America A: Optics and Image Science, and Vision 31 4 (2014): http://www.scopus.com/inward/record.url?eid=2-s2.0-84898065040&partnerID=MN8TOARS.
    10.1364/JOSAA.31.00A214
  32. Teixeira, M.; Pires, G.; Raimundo, M.; Nascimento, S.; Almeida, V.; Castelo-Branco, M.. "Robust single trial identification of conscious percepts triggered by sensory events of variable saliency". PLoS ONE 9 1 (2014): http://www.scopus.com/inward/record.url?eid=2-s2.0-84899804483&partnerID=MN8TOARS.
    10.1371/journal.pone.0086201
  33. Perales, E.; Linhares, J.M.M.; Masuda, O.; Martínez-Verdú, F.M.; Nascimento, S.M.C.. "Effects of high-color-discrimination capability spectra on color-deficient vision". Journal of the Optical Society of America A: Optics and Image Science, and Vision 30 9 (2013): 1780-1786. http://www.scopus.com/inward/record.url?eid=2-s2.0-84884546364&partnerID=MN8TOARS.
    10.1364/JOSAA.30.001780
  34. Masuda, O.; Nascimento, S.M.C.. "Best lighting for naturalness and preference". Journal of Vision 13 7 (2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84882719156&partnerID=MN8TOARS.
    10.1167/13.7.4
  35. Masuda, O.; Correia, H.T.; Linhares, J.M.M.; Nascimento, S.M.C.. "Psychophysical estimation of the best lighting for commercial counters of fruits and vegetables". 6th European Conference on Colour in Graphics, Imaging, and Vision 2012, CGIV 2012 (2012): 272-278. http://www.scopus.com/inward/record.url?eid=2-s2.0-84878033713&partnerID=MN8TOARS.
  36. Nieves, J.L.; Nascimento, S.M.C.; Romero, J.. "Contrast edge colors under different natural illuminations". Journal of the Optical Society of America A: Optics and Image Science, and Vision 29 2 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84857278263&partnerID=MN8TOARS.
    10.1364/JOSAA.29.00A240
  37. MacIel Linhares, J.M.; Cardoso Nascimento, S.M.. "A chromatic diversity index based on complex scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 29 2 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84857350092&partnerID=MN8TOARS.
    10.1364/JOSAA.29.00A174
  38. Nascimento, S.M.C.; Masuda, O.. "Psychophysical optimization of lighting spectra for naturalness, preference, and chromatic diversity". Journal of the Optical Society of America A: Optics and Image Science, and Vision 29 2 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84857353346&partnerID=MN8TOARS.
    10.1364/JOSAA.29.00A144
  39. Brenner, E.; Nascimento, S.. "Judgments about the intensity of the illumination are influenced by the association between colour and luminance in the scene". 6th European Conference on Colour in Graphics, Imaging, and Vision 2012, CGIV 2012 (2012): 321-324. http://www.scopus.com/inward/record.url?eid=2-s2.0-84878101153&partnerID=MN8TOARS.
  40. Franco, S.; Oliveira, C.M.; Correia, H.T.; Nascimento, S.M.C.; De Ameida, J.M.B.. "Real-time dynamic monochromatic ocular wavefront aberrations during accommodation: Preliminary results". 2012 IEEE 2nd Portuguese Meeting in Bioengineering, ENBENG 2012 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84869424580&partnerID=MN8TOARS.
    10.1109/ENBENG.2012.6331349
  41. Nascimento, S.M.C.; Correia, H.T.; Franco, S.; De Ameida, J.M.B.. "Retinal imaging with photoreceptor resolution". 2012 IEEE 2nd Portuguese Meeting in Bioengineering, ENBENG 2012 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84869436154&partnerID=MN8TOARS.
    10.1109/ENBENG.2012.6331352
  42. Masuda, O.; Nascimento, S.M.C.. "Lighting spectrum to maximize colorfulness". Optics Letters 37 3 (2012): 407-409. http://www.scopus.com/inward/record.url?eid=2-s2.0-84856630738&partnerID=MN8TOARS.
    10.1364/OL.37.000407
  43. Masuda, O.; Linhares, J.M.M.; Felgueiras, P.E.R.; Nascimento, S.M.C.. "Lighting spectra for the maximum colorfulness". Proceedings of SPIE - The International Society for Optical Engineering 8001 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-80052304765&partnerID=MN8TOARS.
    10.1117/12.892163
  44. Nascimento, S.M.C.. "Seeing colors in real scenes". Proceedings of SPIE - The International Society for Optical Engineering 8001 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-80052334540&partnerID=MN8TOARS.
    10.1117/12.888633
  45. Linhares, J.M.M.; Nascimento, S.M.C.. "Color diversity index: The effect of chromatic adaptation". Proceedings of SPIE - The International Society for Optical Engineering 8001 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-80052316169&partnerID=MN8TOARS.
    10.1117/12.892197
  46. Medina, J.M.; Pereira, L.M.; Correia, H.T.; Nascimento, S.M.C.. "Hyperspectral optical imaging of human iris in vivo: Characteristics of reflectance spectra". Journal of Biomedical Optics 16 7 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-80155145149&partnerID=MN8TOARS.
    10.1117/1.3595710
  47. Medina, J.M.; Nascimento, S.M.C.; Vukusic, P.. "Hyperspectral optical imaging of two different species of lepidoptera". Nanoscale Research Letters 6 (2011): 1-5. http://www.scopus.com/inward/record.url?eid=2-s2.0-80155122995&partnerID=MN8TOARS.
    10.1186/1556-276X-6-369
  48. Nascimento, S.M.C.; Felgueiras, P.E.R.. "Chromatic effects of metamers of daylights". 5th European Conference on Colour in Graphics, Imaging, and Vision and 12th International Symposium on Multispectral Colour Science 2010, CGIV 2010/MCS'10 (2010): 45-49. http://www.scopus.com/inward/record.url?eid=2-s2.0-78649345233&partnerID=MN8TOARS.
  49. Linhares, J.M.M.; Pinto, P.D.; Nascimento, S.M.C.. "Chromatic diversity index - An approach based on natural scenes". 5th European Conference on Colour in Graphics, Imaging, and Vision and 12th International Symposium on Multispectral Colour Science 2010, CGIV 2010/MCS'10 (2010): 58-61. http://www.scopus.com/inward/record.url?eid=2-s2.0-78649339266&partnerID=MN8TOARS.
  50. Perales, E.; Martínez-Verdú, F.M.; Linhares, J.M.M.; Nascimento, S.M.C.. "Number of discernible colors for color-deficient observers estimated from the MacAdam limits". Journal of the Optical Society of America A: Optics and Image Science, and Vision 27 10 (2010): 2106-2114. http://www.scopus.com/inward/record.url?eid=2-s2.0-77957863422&partnerID=MN8TOARS.
    10.1364/JOSAA.27.002106
  51. Linhares, J.M.M.; Felgueiras, P.E.R.; Pinto, P.D.; Nascimento, S.M.C.. "Colour rendering of indoor lighting with CIE illuminants and white LEDs for normal and colour deficient observers". Ophthalmic and Physiological Optics 30 5 (2010): 618-625. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956162206&partnerID=MN8TOARS.
    10.1111/j.1475-1313.2010.00741.x
  52. Buck, S.; Barbur, J.; Kremers, J.; Nascimento, S.; Smithson, H.. "Proceedings of the 20th biennial Symposium of the International Colour Vision Society July 2009, Braga, Portugal.". Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) 30 5 (2010): 419-420. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956152114&partnerID=MN8TOARS.
  53. Pinto, P.D.; Felgueiras, P.E.R.; Linhares, J.M.M.; Nascimento, S.M.C.. "Chromatic effects of metamers of D65 on art paintings". Ophthalmic and Physiological Optics 30 5 (2010): 632-637. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956159321&partnerID=MN8TOARS.
    10.1111/j.1475-1313.2010.00726.x
  54. de Almeida, V.M.N.; Fiadeiro, P.T.; Nascimento, S.M.C.. "Effect of scene dimensionality on colour constancy with real three-dimensional scenes and objects". Perception 39 6 (2010): 770-779. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954821176&partnerID=MN8TOARS.
    10.1068/p6485
  55. Baraas, R.C.; Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "Color constancy of red-green dichromats and anomalous trichromats". Investigative Ophthalmology and Visual Science 51 4 (2010): 2286-2293. http://www.scopus.com/inward/record.url?eid=2-s2.0-77951232153&partnerID=MN8TOARS.
    10.1167/iovs.09-4576
  56. Jorge, J.; Ramoa-Marques, R.; Lourenço, A.; Silva, S.; Nascimento, S.; Queirós, A.; Gonzalez-Méijome, J.M.. "IOP variations in the sitting and supine positions". Journal of Glaucoma 19 9 (2010): 609-612. http://www.scopus.com/inward/record.url?eid=2-s2.0-78650453627&partnerID=MN8TOARS.
    10.1097/IJG.0b013e3181ca7ca5
  57. de Almeida, V.M.N.; Nascimento, S.M.C.. "Perception of illuminant colour changes across real scenes". Perception 38 8 (2009): 1109-1117. http://www.scopus.com/inward/record.url?eid=2-s2.0-75349111086&partnerID=MN8TOARS.
    10.1068/p6277
  58. Foster, D.H.; Marín-Franch, I.; Amano, K.; Nascimento, S.M.C.. "Approaching ideal observer efficiency in using color to retrieve information from natural scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 26 11 (2009): http://www.scopus.com/inward/record.url?eid=2-s2.0-70449725261&partnerID=MN8TOARS.
    10.1364/JOSAA.26.000B14
  59. Linhares, J.M.M.; Pinto, P.D.A.; Nascimento, S.M.C.. "Color rendering of art paintings under CIE illuminants for normal and color deficient observers". Journal of the Optical Society of America A: Optics and Image Science, and Vision 26 7 (2009): 1668-1677. http://www.scopus.com/inward/record.url?eid=2-s2.0-67849083166&partnerID=MN8TOARS.
    10.1364/JOSAA.26.001668
  60. Linhares, J.M.M.; Pinto, P.D.; Nascimento, S.M.C.. "The number of colors perceived by dichromats when appreciating art paintings under standard illuminants". Society for Imaging Science and Technology - 4th European Conference on Colour in Graphics, Imaging, and Vision and 10th International Symposium on Multispectral Colour Science, CGIV 2008/MCS'08 (2008): 441-443. http://www.scopus.com/inward/record.url?eid=2-s2.0-70349976184&partnerID=MN8TOARS.
  61. Linhares, J.M.M.; Pinto, P.D.; Nascimento, S.M.C.. "The number of discernible colors in natural scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 25 12 (2008): 2918-2924. http://www.scopus.com/inward/record.url?eid=2-s2.0-60949088279&partnerID=MN8TOARS.
    10.1364/JOSAA.25.002918
  62. Foster, D.H.; Marín-Franch, I.; Nascimento, S.M.C.; Amano, K.. "Coding efficiency of CIE color spaces". Final Program and Proceedings - IS and T/SID Color Imaging Conference (2008): 285-288. http://www.scopus.com/inward/record.url?eid=2-s2.0-65749096311&partnerID=MN8TOARS.
  63. Linhares, J.M.M.; Pinto, P.D.; Nascimento, S.M.C.. "The number of discernible colors perceived by dichromats in natural scenes and the effects of colored lenses". Visual Neuroscience 25 3 (2008): 493-499. http://www.scopus.com/inward/record.url?eid=2-s2.0-46749151019&partnerID=MN8TOARS.
    10.1017/S0952523808080620
  64. Pinto, P.D.; Linhares, J.M.M.; Nascimento, S.M.C.. "Correlated color temperature preferred by observers for illumination of artistic paintings". Journal of the Optical Society of America A: Optics and Image Science, and Vision 25 3 (2008): 623-630. http://www.scopus.com/inward/record.url?eid=2-s2.0-44349159047&partnerID=MN8TOARS.
    10.1364/JOSAA.25.000623
  65. Foster, D.H.; Amano, K.; Nascimento, S.M.C.; Foster, M.J.. "The frequency of metamerism in natural scenes". Optics and Photonics News 18 12 (2007): http://www.scopus.com/inward/record.url?eid=2-s2.0-39149120274&partnerID=MN8TOARS.
    10.1364/OPN.18.12.000047
  66. Valero, E.M.; Nieves, J.L.; Nascimento, S.M.C.; Amano, K.; Foster, D.H.. "Recovering spectral data from natural scenes with an RGB digital camera and colored filters". Color Research and Application 32 5 (2007): 352-360. http://www.scopus.com/inward/record.url?eid=2-s2.0-34548444699&partnerID=MN8TOARS.
    10.1002/col.20339
  67. Macedo, A.F.; Nascimento, S.M.C.; Gomes, A.O.S.; Puga, A.T.. "Fixation in patients with juvenile macular disease". Optometry and Vision Science 84 9 (2007): 852-858. http://www.scopus.com/inward/record.url?eid=2-s2.0-34548683679&partnerID=MN8TOARS.
    10.1097/OPX.0b013e3181559beb
  68. Amano, K.; Foster, D.H.; Nascimento, S.M.C.. "Color constancy in natural scenes independent of an explicit illuminant cue". CGIV 2006 - 3rd European Conference on Colour in Graphics, Imaging, and Vision, Final Program and Proceedings (2006): 181-184. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956821528&partnerID=MN8TOARS.
  69. Amano, K.; Foster, D.H.; Nascimento, S.M.C.. "Color constancy in natural scenes with and without an explicit illuminant cue". Visual Neuroscience 23 3-4 (2006): 351-356. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750112828&partnerID=MN8TOARS.
    10.1017/S0952523806233285
  70. Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "Color constancy in natural scenes explained by global image statistics". Visual Neuroscience 23 3-4 (2006): 341-349. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750123651&partnerID=MN8TOARS.
    10.1017/S0952523806233455
  71. Baraas, R.C.; Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "Anomalous trichromats' judgments of surface color in natural scenes under different daylights". Visual Neuroscience 23 3-4 (2006): 629-635. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750128701&partnerID=MN8TOARS.
    10.1017/S0952523806233297
  72. Pinto, P.D.; Linhares, J.M.M.; Carvalhal, J.A.; Nascimento, S.M.C.. "Psychophysical estimation of the best illumination for appreciation of Renaissance paintings". Visual Neuroscience 23 3-4 (2006): 669-674. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750112572&partnerID=MN8TOARS.
    10.1017/S0952523806233340
  73. Ferreira, F.M.P.B.; Fiadeiro, P.T.; Nascimento, S.M.C.; De Almeida, V.M.N.; Pereira, M.J.T.; Bernardo, J.M.D.P.. "Spectral characterization of a hyperspectral system for imaging of large art paintings". CGIV 2006 - 3rd European Conference on Colour in Graphics, Imaging, and Vision, Final Program and Proceedings (2006): 350-354. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956864920&partnerID=MN8TOARS.
  74. Valero, E.M.; Nieves, J.L.; Nascimento, S.M.C.; Amano, K.; Foster, D.H.. "Spectral recovery from natural scenes with an RGB digital camera". CGIV 2006 - 3rd European Conference on Colour in Graphics, Imaging, and Vision, Final Program and Proceedings (2006): 195-198. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956800812&partnerID=MN8TOARS.
  75. Foster, D.H.; Amano, K.; Nascimento, S.M.C.; Foster, M.J.. "Frequency of metamerism in natural scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 23 10 (2006): 2359-2372. http://www.scopus.com/inward/record.url?eid=2-s2.0-33751209179&partnerID=MN8TOARS.
    10.1364/JOSAA.23.002359
  76. Aldaba, M.A.; Linhares, J.M.M.; Pinto, P.D.; Nascimento, S.M.C.; Amano, K.; Foster, D.H.. "Visual sensitivity to color errors in images of natural scenes". Visual Neuroscience 23 3-4 (2006): 555-559. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750126642&partnerID=MN8TOARS.
    10.1017/S0952523806233467
  77. Nieves, J.L.; Valero, E.M.; Nascimento, S.M.C.; Hernández-Andrés, J.; Romero, J.. "Multispectral synthesis of daylight using a commercial digital CCD camera". Applied Optics 44 27 (2005): 5696-5703. http://www.scopus.com/inward/record.url?eid=2-s2.0-27144550226&partnerID=MN8TOARS.
    10.1364/AO.44.005696
  78. Nascimento, S.M.C.; Foster, D.H.; Amano, K.. "Psychophysical estimates of the number of spectral-reflectance basis functions needed to reproduce natural scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 22 6 (2005): 1017-1022. http://www.scopus.com/inward/record.url?eid=2-s2.0-20844455723&partnerID=MN8TOARS.
    10.1364/JOSAA.22.001017
  79. Foster, D.H.; Amano, K.; Nascimento, S.M.C.; Foster, M.J.. "Incidence of metamerism in natural scenes". Final Program and Proceedings - IS and T/SID Color Imaging Conference (2005): 36-39. http://www.scopus.com/inward/record.url?eid=2-s2.0-33749182855&partnerID=MN8TOARS.
  80. Amano, K.; Foster, D.H.; Nascimento, S.M.C.. "Minimalist surface-colour matching". Perception 34 8 (2005): 1009-1013. http://www.scopus.com/inward/record.url?eid=2-s2.0-27744505623&partnerID=MN8TOARS.
    10.1068/p5185
  81. Nascimento, S.M.C.; De Almeida, V.M.N.; Fiadeiro, P.T.; Foster, D.H.. "Effect of scene complexity on colour constancy with real three-dimensional scenes and objects". Perception 34 8 (2005): 947-950. http://www.scopus.com/inward/record.url?eid=2-s2.0-27744590965&partnerID=MN8TOARS.
    10.1068/p5182
  82. Foster, D.H.; Nascimento, S.M.C.; Amano, K.. "Information limits on identification of natural surfaces by apparent colour". Perception 34 8 (2005): 1003-1008. http://www.scopus.com/inward/record.url?eid=2-s2.0-27744572156&partnerID=MN8TOARS.
    10.1068/p5181
  83. Nascimento, S.M.C.; De Almeida, V.M.N.; Fiadeiro, P.T.; Foster, D.H.. "Minimum-variance cone-excitation ratios and the limits of relational color constancy". Visual Neuroscience 21 3 (2004): 337-340. http://www.scopus.com/inward/record.url?eid=2-s2.0-8344265268&partnerID=MN8TOARS.
    10.1017/S095252380421327X
  84. Baraas, R.C.; Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "Protanopic observers show nearly normal color constancy with natural reflectance spectra". Visual Neuroscience 21 3 (2004): 347-351. http://www.scopus.com/inward/record.url?eid=2-s2.0-8344245294&partnerID=MN8TOARS.
    10.1017/S0952523804043457
  85. Foster, D.H.; Nascimento, S.M.C.; Amano, K.. "Information limits on neural identification of colored surfaces in natural scenes". Visual Neuroscience 21 3 (2004): 331-336. http://www.scopus.com/inward/record.url?eid=2-s2.0-8344266790&partnerID=MN8TOARS.
    10.1017/S0952523804043330
  86. De Almeida, V.M.N.; Fiadeiro, P.T.; Nascimento, S.M.C.. "Color constancy by asymmetric color matching with real objects in three-dimensional scenes". Visual Neuroscience 21 3 (2004): 341-345. http://www.scopus.com/inward/record.url?eid=2-s2.0-8344232550&partnerID=MN8TOARS.
    10.1017/S0952523804213074
  87. Vaz, F.; Cerqueira, P.; Rebouta, L.; Nascimento, S.M.C.; Alves, E.; Goudeau, Ph.; Rivière, J.P.; Pischow, K.; De Rijk, J.. "Structural, optical and mechanical properties of coloured TiN xOy thin films". Thin Solid Films 447-448 (2004): 449-454. http://www.scopus.com/inward/record.url?eid=2-s2.0-1342347468&partnerID=MN8TOARS.
    10.1016/S0040-6090(03)01123-4
  88. Vaz, F.; Cerqueira, P.; Rebouta, L.; Nascimento, S.M.C.; Alves, E.; Goudeau, Ph.; Rivière, J.P.. "Preparation of magnetron sputtered TiNxOy thin films". Surface and Coatings Technology 174-175 (2003): 197-203. http://www.scopus.com/inward/record.url?eid=2-s2.0-18544400567&partnerID=MN8TOARS.
    10.1016/S0257-8972(03)00416-X
  89. Vaz, F.; Machado, P.; Rebouta, L.; Mendes, J.A.; Lanceros-Méndez, S.; Cunha, L.; Nascimento, S.M.C.; et al. "Physical and morphological characterization of reactively magnetron sputtered TiN films". Thin Solid Films 420-421 (2002): 421-428. http://www.scopus.com/inward/record.url?eid=2-s2.0-10744227593&partnerID=MN8TOARS.
    10.1016/S0040-6090(02)00812-X
  90. Nascimento, S.M.C.; Ferreira, F.P.; Foster, D.H.. "Statistics of spatial cone-excitation ratios in natural scenes". Journal of the Optical Society of America A: Optics and Image Science, and Vision 19 8 (2002): 1484-1490. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036675246&partnerID=MN8TOARS.
  91. Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "How temporal cues can aid colour constancy". Color Research and Application 26 SUPPL. (2001): http://www.scopus.com/inward/record.url?eid=2-s2.0-4243965202&partnerID=MN8TOARS.
  92. Nascimento, S.M.C.; Foster, D.H.. "Erratum: Detecting changes of spatial cone-excitation ratios in dichoptic viewing (Vision Research (2001) 41 (2601-2606) PII: S0042698901001420)". Vision Research 41 27 (2001): 3783-3784. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035182038&partnerID=MN8TOARS.
    10.1016/S0042-6989(01)00272-3
  93. Nascimento, S.M.C.; Foster, D.H.. "Detecting changes of spatial cone-excitation ratios in dichoptic viewing". Vision Research 41 20 (2001): 2601-2606. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034885952&partnerID=MN8TOARS.
    10.1016/S0042-6989(01)00142-0
  94. Foster, D.H.; Nascimento, S.M.C.; Amano, K.; Arend, L.; Linnell, K.J.; Nieves, J.L.; Plet, S.; Foster, J.S.. "Parallel detection of violations of color constancy". Proceedings of the National Academy of Sciences of the United States of America 98 14 (2001): 8151-8156. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034939234&partnerID=MN8TOARS.
    10.1073/pnas.141505198
  95. Foster, D.H.; Amano, K.; Nascimento, S.M.C.. "Colour constancy from temporal cues: Better matches with less variability under fast illuminant changes". Vision Research 41 3 (2001): 285-293. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035141061&partnerID=MN8TOARS.
    10.1016/S0042-6989(00)00239-X
  96. Nascimento, S.M.C.; Foster, D.H.. "Relational color constancy in achromatic and isoluminant images". Journal of the Optical Society of America A: Optics and Image Science, and Vision 17 2 (2000): 225-231. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034133916&partnerID=MN8TOARS.
    10.1364/JOSAA.17.000225
  97. Nascimento, S.M.C.; Foster, D.H.; Mckee, P.. "Binary masks yielding gaussian light distributions in Maxwellian view". Vision Research 37 21 (1997): 2975-2979. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030814842&partnerID=MN8TOARS.
    10.1016/S0042-6989(97)00137-5
  98. Nascimento, S.M.C.; Foster, D.H.. "Detecting natural changes of cone-excitation ratios in simple and complex coloured images". Proceedings of the Royal Society B: Biological Sciences 264 1386 (1997): 1395-1402. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030814557&partnerID=MN8TOARS.
    10.1098/rspb.1997.0194
  99. Foster, D.H.; Nascimento, S.M.C.; Craven, B.J.; Linnell, K.J.; Cornelissen, F.W.; Brenner, E.. "Four issues concerning colour constancy and relational colour constancy". Vision Research 37 10 (1997): 1341-1345. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030991842&partnerID=MN8TOARS.
    10.1016/S0042-6989(96)00285-4
  100. Oliveira, M.E.C.D.R.; Ferreira, J.A.; Nascimento, S.M.; Burrows, H.D.; Miguel, M.D.G.. "Oligomerization of cationic pyrene derivatives in the presence of sodium dodecyl sulfate: A route to nanoaggregate formation". Journal of the Chemical Society, Faraday Transactions 91 21 (1995): 3913-3917. http://www.scopus.com/inward/record.url?eid=2-s2.0-0011389968&partnerID=MN8TOARS.
    10.1039/FT9959103913
  101. Foster, D.H.; Nascimento, S.M.C.. "Relational colour constancy from invariant cone-excitation ratios". Proceedings of the Royal Society B: Biological Sciences 257 1349 (1994): 115-121. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027981677&partnerID=MN8TOARS.
    10.1098/rspb.1994.0103
Activities

Supervision

Thesis Title
Role
Degree Subject (Type)
Institution / Organization
2021 - Current Environmental spectral statistics and brain plasticity – testing hypotheses about the mysterious vision of X-linked forms of colour vision deficiencies
Co-supervisor of Dora Nazaré Marques
Physics (PhD)
Universidade do Minho, Portugal
2020 - Current Tuning illumination and colored optical filters for optimal viewing of human skin
Co-supervisor of Andreia Esteves Gomes
Physics (PhD)
Universidade do Minho, Portugal
2010 - Current Colour Constancy Neural Correlates – A Multimodal Approach
Co-supervisor of Marta Cristina de Pinho Teixeira
Psychology (PhD)
Associação para o Desenvolvimento da Imagiologia nos Hospitais da Universidade de Coimbra, Portugal
2014 - 2015 Chromatic models of daltonics
Supervisor of Catarina João
Physics (Scientific initiation)
Universidade do Minho, Portugal
2013 - 2013 Hyperspectral imaging of historical manuscripts and natural scenes
Supervisor of Kinjiro Amano
Physics (Post-doctoral) (Other)
2010 - 2012 Computational and psychophysical quantification of the visual effects of modern lighting on complex scenes
Supervisor of Osamu Massuda
Physics (Post-doctoral) (Other)
Universidade do Minho, Portugal
2010 - 2012 Development and clinical applications of a system with adaptive optics
Supervisor of Hélder Tiago Vieira Correia
Physics (Scientific initiation)
Universidade do Minho, Portugal
2007 - 2011 Optimization of chromatic codification of natural scenes
Supervisor of João Manuel Maciel Linhares
Physics (PhD)
Universidade do Minho, Portugal
2007 - 2011 Hyperspectral imaging of artistic paintings
Supervisor of Paulo Daniel Araújo Pinto
Physics (PhD)
Universidade do Minho, Portugal
2004 - 2010 Hyperspectral analysis of art paintings”
Co-supervisor of Francisco Miguel Pereira Brardo Ferreira
Physics (PhD)
Universidade da Beira Interior, Portugal
2002 - 2004 Colorimetry in real conditions
Co-supervisor of Vasco Miguel Nina Almeida
Physics (PhD)
Distinctions

Award

1994 David Wright Award
Colour Group of Great Britan, United Kingdom