Paper features: a neglected source of information for letter recognition.
J Vis
; 14(13): 11, 2014 Nov 14.
Article
em En
| MEDLINE
| ID: mdl-25398973
ABSTRACT
Adult observers have surprisingly low calculation efficiencies for letter recognition (see, e.g., Pelli, Burns, Farell, & Moore-Page, 2006). Here, we examine the possibility that this is partly due to observers' neglecting paper features (e.g., the absence of ascenders and descenders in 'o'). Each of 16 observers completed 5,000 trials of a single-letter two-alternative forced-choice detection task. Using a combination of classification image analyses and Bayesian statistical analyses, we argue that between 60% and 75% of our participants indeed neglected paper features.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Reconhecimento Visual de Modelos
/
Classificação
Tipo de estudo:
Prognostic_studies
Limite:
Adult
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Humans
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article