Title: Spatial-frequency spectra of printed characters and human visual perception
Authors: P√∂der, Endel # ×
Issue Date: Jun-2003
Publisher: Pergamon-elsevier science ltd
Series Title: Vision research vol:43 issue:14 pages:1507-1511
Abstract: It is well known that certain spatial frequency (SF) bands are more important than others for character recognition. Solomon and Pelli [Nature 369 (1994) 395-397] have concluded that human pattern recognition mechanism is able to use only a narrow band from available SF spectrum of letters. However, the SF spectra of letters themselves have not been studied carefully. Here I report the results of an analysis of SF spectra of printed characters and discuss their relationship to the observed band-pass nature of letter recognition. (C) 2003 Elsevier Science Ltd. All rights reserved.
ISSN: 0042-6989
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

Files in This Item:

There are no files associated with this item.

Request a copy


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science