Optimized Method for Iranian Road Signs Detection and recognition system

07/20/2014
by   Reza Azad, et al.
0

Road sign recognition is one of the core technologies in Intelligent Transport Systems. In the current study, a robust and real-time method is presented to identify and detect the roads speed signs in road image in different situations. In our proposed method, first, the connected components are created in the main image using the edge detection and mathematical morphology and the location of the road signs extracted by the geometric and color data; then the letters are segmented and recognized by Multiclass Support Vector Machine (SVMs) classifiers. Regarding that the geometric and color features ate properly used in detection the location of the road signs, so it is not sensitive to the distance and noise and has higher speed and efficiency. In the result part, the proposed approach is applied on Iranian road speed sign database and the detection and recognition accuracy rate achieved 98.66 100

READ FULL TEXT

page 2

page 3

page 5

research
10/26/2020

Enhancing road signs segmentation using photometric invariants

Road signs detection and recognition in natural scenes is one of the mos...
research
12/12/2017

Review. Machine learning techniques for traffic sign detection

An automatic road sign detection system localizes road signs from within...
research
10/13/2020

Improving Road Signs Detection performance by Combining the Features of Hough Transform and Texture

With the large uses of the intelligent systems in different domains, and...
research
10/01/2013

Multiclass Road Sign Detection using Multiplicative Kernel

We consider the problem of multiclass road sign detection using a classi...
research
01/09/2020

Analysis of Road Accidents Lethality in Lebanon using Machine Learning

Road accidents amount to a significant loss of life in Lebanon. Hence an...
research
09/08/2021

RoadAtlas: Intelligent Platform for Automated Road Defect Detection and Asset Management

With the rapid development of intelligent detection algorithms based on ...
research
10/07/2009

Modular Traffic Sign Recognition applied to on-vehicle real-time visual detection of American and European speed limit signs

We present a new modular traffic signs recognition system, successfully ...

Please sign up or login with your details

Forgot password? Click here to reset