Failures of the vehicle camera may compromise correct acquisition frames, that are subsequently used by autonomous driving tasks. A clear understanding behavior tasks under such failure conditions, together with strategies to avoid safety is jeopardized, indeed necessary. This study analyses and improve performance Traffic Sign Recognition (TSR) systems for road vehicles possible occurrence fai...

This paper reviews the popular traffic sign detection methods prevalent in recent literature. The methods are divided into three categories: color-based, shape-based, and learningbased. Color-based detection methods from eleven different works are studied and summarized in a table for easy reference. Three shape-based detection methods are presented, and a recent method based on Hough transform...