Centro de Documentacion de Fundación MAPFRE - Ordinal depth information from accommodation?

Notes: The abiblity to judge egocentric distance was assessed in two groups of six observers using a manual pointing task. The purpose of the study was to determine the extent to which blur-driven accommodation can provide information on target distance in the absence of any retinal cues to distance. It is concluded that accommodation can act as a source of ordinal distance information in the absence of other cues to distance but the contribution of accommodation to normal distance percepcion in full-cue conditions is questioned.Related records: En: Ergonomics. - London [etc.]. - Vol. 43 nº 3, March 2000 ; p. 391-404Materia / lugar / evento: Ergonomía Pruebas visuales Oftalmología Confortabilidad Percepción Lesiones oculares Métodos experimentales Otros autores: Tresilian, James R.
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