Detection of the characters from the license plates by cascade classifiers method

Abstract:

This article describes the detection of the characters of the license plate through of computer vision techniques: such as cascade of classifiers based in sobel algorithm, analysis of peaks and valleys, and support vector machines; the search for the region of the plate begins by detecting vehicles, then character segmentation and concludes with the recognition of these. The system was tested in different scenarios such as: different lighting provided by the day or night and weather changes. The average time to execute these phases it was 434 ms.

Año de publicación:

2016

Keywords:

• LPR systems
• Cascade of classifier
• Support Vector Machine
• detection of plates

Fuente:

rraae

scopus

google