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Effect of luminance noise on the object frequencies mediating letter identification

Purpose: To determine if the same object frequency information mediates letter contrast threshold in the presence and absence of additive luminance noise (i.e., “noise-invariant processing”) for letters of different size. Methods: Contrast thresholds for Sloan letters ranging in size from 0.9 to 1.8...

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Detalles Bibliográficos
Autores principales: Hall, Cierra, Wang, Shu, Bhagat, Reema, McAnany, J. Jason
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4080385/
https://www.ncbi.nlm.nih.gov/pubmed/25071637
http://dx.doi.org/10.3389/fpsyg.2014.00663