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dc.contributor.author
Barrionuevo, Pablo Alejandro
dc.contributor.author
Cao, Dingcai
dc.date.available
2016-12-29T20:06:59Z
dc.date.issued
2014-04
dc.identifier.citation
Barrionuevo, Pablo Alejandro; Cao, Dingcai; Contributions of rhodopsin, cone opsins, and melanopsin to postreceptoral pathways inferred from natural image statistics; Optical Society Of America; Journal of the Optical Society of America A; 31; 4; 4-2014; 131-139
dc.identifier.issn
1084-7529
dc.identifier.uri
http://hdl.handle.net/11336/10643
dc.description.abstract
Visual neural representation is constrained by the statistical properties of the environment. Prior analysis of cone pigment excitations for natural images revealed three principal components corresponding to the major retinogeniculate pathways identified by anatomical and physiological studies in primates. Here, principal component analyses were conducted on the excitations of rhodopsin, cone opsins, and melanopsin for nine hyperspectral images under 21 natural illuminants. The results suggested that rhodopsin and melanopsin may contribute to the three major retinogeniculate pathways. Rhodopsin and melanopsin may provide additional constraints in natural scene statistics, leading to new components that cannot be revealed by analysis based on cone opsin excitations only.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Optical Society Of America
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Color Vision
dc.subject
Vision-Photoreceptors
dc.subject
Image Analysis
dc.subject.classification
Estadística y Probabilidad
dc.subject.classification
Matemáticas
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CIENCIAS NATURALES Y EXACTAS
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Otras Ciencias de la Computación e Información
dc.subject.classification
Ciencias de la Computación e Información
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CIENCIAS NATURALES Y EXACTAS
dc.subject.classification
Neurociencias
dc.subject.classification
Medicina Básica
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Contributions of rhodopsin, cone opsins, and melanopsin to postreceptoral pathways inferred from natural image statistics
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-12-28T16:31:07Z
dc.journal.volume
31
dc.journal.number
4
dc.journal.pagination
131-139
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington
dc.description.fil
Fil: Barrionuevo, Pablo Alejandro. University Of Illinois; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Cao, Dingcai. University Of Illinois; Estados Unidos
dc.journal.title
Journal of the Optical Society of America A
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4117214/
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1364/JOSAA.31.00A131
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