Author : Dan K Thankachan 1
Date of Publication :7th May 2016
Abstract: The paper presents a noval system for controlling the speed of a vehicle in a real time manner by detecting road traffic signs. Also the proposed intelligent system consists of as alcohol sensor as well as the facility for sleep detection. The system finds Maximum Stable regions in a processed image and consider it as the candidate region. The recognition of traffic sign is based on Optimum Path Forest classifier trained with Histogram of Oriented Gradients. The vehicle speed is controlled by Pulse Width Modulation
Reference :
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