Cost‐effective microcontrolled optoelectronic portable color identifier for visual impaired persons | Zendy

Pena J. M. S. | Zendy; Vázquez C. | Zendy; Pérez I. | Zendy; Quintana X. | Zendy; Otón J. M. | Zendy

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Cost‐effective microcontrolled optoelectronic portable color identifier for visual impaired persons

Author(s) -

Pena J. M. S.,

Vázquez C.,

Pérez I.,

Quintana X.,

Otón J. M.

Publication year - 2002

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.10592

Subject(s) - identifier , rgb color model , computer science , artificial intelligence , microwave , computer vision , computer graphics (images) , telecommunications , computer network

A hand‐held color‐identifier for blind, color‐blind and vision‐impaired people has been developed. Color data are obtained by balancing the relative intensities of RGB primaries. After a training period, the system is able to identify any arbitrary number of colors. The output is a spoken message, chosen from a preset list. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35: 309–310, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10592

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