READING METHOD FOR THE BLIND AND DEVICE FOR CARRYING OUT SAID METHOD

Abstract

Abstract Translated from French CE PROCEDE DE LECTURE DE CARACTERES INSCRITS SUR UN SUPPORT CONSISTE A DEPLACER UNE MICRO-CAMERA 1 SUR CE SUPPORT EN VUE DE GENERER DES SIGNAUX REPRESENTATIFS DE L'IMAGE D'UN CARACTERE OU D'UN PETIT NOMBRE DE CARACTERES, A GENERER DES SIGNAUX DE CENTRAGE VERTICAL EN VUE DE COMMANDER UN SYSTEME D'AVERTISSEMENT DE CORRECTION ET DE DEPLACEMENT ACCESSIBLE AUX NON-VOYANTS, A EXTRAIRE DES SIGNAUX REPRESENTATIFS DE CHAQUE CARACTERE EN VUE DE LEUR RECONNAISSANCE ET A DELIVRER DES SIGNAUX DE COMMANDE DE MOYENS DE TRANSCRIPTION DANS UN SYSTEME ACCESSIBLE AUX NON-VOYANTS. THIS PROCESS FOR READING CHARACTERS WRITTEN ON A MEDIA CONSISTS OF MOVING A MICRO-CAMERA 1 ON THIS MEDIA WITH A VIEW TO GENERATING SIGNALS REPRESENTATIVE OF THE IMAGE OF A CHARACTER OR OF A SMALL NUMBER OF CHARACTERS, TO GENERATE SIGNALS OF VERTICAL CENTERING IN ORDER TO CONTROL A CORRECTION AND DISPLACEMENT WARNING SYSTEM ACCESSIBLE TO THE BLIND, TO EXTRACT REPRESENTATIVE SIGNALS OF EACH CHARACTER WITH A VIEW TO THEIR RECOGNITION AND TO DELIVER CONTROL SIGNALS OF ACCESSIBLE MEANS OF TRANSCRIPTION IN A SYSTEM TO THE BLIND.

Inventors

• 👤 Andre Fernand Bruel
• 👤 Jean Conter
• 👤 Valobra Monique-Nee-Dupin

Bibliographic Details