For the larger part of the last few decades, researchers have been actively pursuing their goals of developing automobiles that can operate without human intervention. Numerous studies have been carried out on the issue of using a camera that is positioned on the front of a vehicle for the purposes of localization and navigation of the vehicle, environment mapping, and obstacle avoidance. These are all goals that the camera is intended to accomplish. Every single algorithm for recognizing traffic signs has four primary objectives that it is striving toward accomplishing. These objectives are listed below. The algorithm includes a list of these objectives. The first and most important thing for us to do is to guarantee that the algorithm will provide reliable results. The fundamental concept of accuracy has to be adhered to throughout the whole process of assessing it, beginning with the methodology all the way up to the measurement that is employed. There is a good chance that the activation of driver assistance features will need nothing more than a high degree of accuracy when the settings are left at their defaults. On the other hand, accuracy in the worst‐case situation has to be addressed in other contexts, such as the context of fully autonomous automobiles, and it needs to be tested adequately. This is something that needs to be done. This is an activity that absolutely must be carried out. An algorithm that can recognize traffic signs by their color and form has been created. This method is based on the detection of the signs’ colors and shapes. The creation of this algorithm has already taken place. The photographs used in the software were captured using a camera with a poor resolution that was attached to the windscreen of a moving automobile. These photographs were then used in the program. Then, these photographs were sent into the algorithm as its input. The capacity of two different forms of traffic indicators, namely, red stop signs and yellow warning signs, to offer an early warning to vehicles is evaluated, and the findings are collected. As a direct result of this, the technique of form‐based detection is sensitive to the complexity of the backdrop, while the color‐based detection approach is sensitive to the lighting environment.
Autonomous Car Driver Assistance System
2024-05-29
25 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
AUTONOMOUS DRIVER ASSISTANCE SYSTEM AND AUTONOMOUS DRIVING METHOD THEREOF
Europäisches Patentamt | 2015
|Autonomous driver assistance system and autonomous driving method thereof
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