Here we will create a stand alone system using rasperry pi, PiCamera and ultrasonic sensor to detect and name the objects in the path of blind person and give a voice output about it.The end product ...

Because this system uses two cameras, detection must take place on both ends of the cameras. A function called depth is used to estimate distance. For compilation, this method accepts the left and ...

The paper presents a new wearable Cognitive Aid System for Blind People (CASBliP). The prototype device was developed as an obstacle detector, orientation and navigation Electronic Travel Aid (ETA) ...

Abstract: The paper presents a new wearable Cognitive Aid System for Blind People (CASBliP). The prototype device was developed as an obstacle detector, orientation and navigation Electronic Travel ...