Aplicativo Android de Identificação de Soluções Químicas para Deficientes Visuais

Lucas Silva, Jailson Machado Ferreira, Danilo Regis

DOI: 10.14209/sbrt.2017.145

Evento: XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2017)

Keywords: Chemistry Image Processing AT Assistive Technology Visually Impaired

Abstract

In Brazil the number of people with disabilities in the academic world is increasing. This project aims to be an Assistive Technology aimed specifically at the large area of Chemistry, assisting the visually impaired through image processing on mobile devices. The application recognizes the color of chemical solutions using the camera of the mobile device. In this project we were able to distinguish seven different colors and their variations of light. A 75% recognition efficiency was obtained for images not used for threshold definition.

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