期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2016
卷号：4
期号：4
页码：5149
DOI：10.15680/IJIRCCE.2016.0404132
出版社：S&S Publications
摘要：Application for detecting an object using the mobile video cameraand giving voice instructions aboutthe current location of the blind userby using GPS andto givethe direction of an objectto the blind person. User will need to train the system first regardingthe object information. System extractsthe features tosearch objects in the camera viewto know the direction of object,where it is placed using angle extraction feature. ThisAndroid application giveswarning of the obstacles in the way to the user.In this system we are using the updated ORB & BLOB algorithm for object detection and for key matching asthese algorithms givethe more accuracy than SIRF. Also the proposed system converts the text into audio forgiving the instructionsabout the directionsto the blind personandfor such conversion the Speech synthesizer technique getsused.The camera of thephone is enoughfor this purpose and no special hardwareis required, ensuring that it requires minimal effort from the user to usethe application during everyday life.System getsused in social approach where the object in place or in path everydaylife andwith the help of this system blindperson easily travel or visit common places such as school, college, hospital, shopping mall and travel on roads
