Towards Automatic License Plate Recognition in Challenging Conditions

نویسندگان

چکیده

License plate recognition (LPR) is an integral part of the current intelligent systems that are developed to locate and identify various objects. Unfortunately, LPR a challenging task due factors, such as numerous shapes designs LPs, non-following standard LP templates, irregular outlines, angle variations, occlusion. These factors drastically influence appearance significantly challenge detection abilities state-of-the-art algorithms. However, recent rising trends in development machine learning algorithms have yielded encouraging solutions. This paper presents novel method address aforesaid issues. The proposed composed three distinct but interconnected steps. First, vehicle appears input image detected using Faster RCNN. Next, area located within by morphological operations. Finally, license accomplished deep network. Detailed simulations performed on PKU, AOLP, CCPD databases indicate our approach produces mean accuracy 99%, 96.0231%, 98.7000% databases.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Automatic License Plate Recognition

Automatic license/number plate recognition is a specific application of optical character recognition. Typically employed by law enforcement agencies, the uses for automatic license plate recognition have grown tremendously since its inception. Automatic license plate recognition may be used to cite individuals who violate traffic signals or drive in excess of the speed limit, as a method of el...

متن کامل

Automatic License Plate Recognition

⎯ This paper presents an automatic license plate recognition algorithm by using webcam. The images of vehicle license plate, which were captured by using webcam are noised, illuminated and skewed under natural environment. We have to preprocess to get clean binary image and extract each character area to recognize numbers. But they are not simple jobs. In this paper, the high-speed and sophisti...

متن کامل

Automatic License Plate Recognition System

Automatic license plate recognition (ALPR) is the extraction of vehicle license plate information from an image or a sequence of images. The extracted information can be used with or without a database in many applications, such as electronic payment systems (toll payment, parking fee payment), and freeway and arterial monitoring systems for traffic surveillance. It is widely used in various ar...

متن کامل

Automatic License Plate Recognition: a Review

In recent years, many researches on Intelligent Transportation Systems (ITS) have been reported. Automatic License Plate Recognition (ALPR) is one form of ITS technology that not only recognizes and counts vehicles, but distinguishes each as unique by recognizing and recording the license plate’s characters. This paper discusses the main techniques of ALPR. Several open problems are proposed at...

متن کامل

Automatic License Plate Recognition using OpenCV

Automatic License Plate Recognition system is a real time embedded system which automatically recognizes the license plate of vehicles. There are many applications ranging from complex security systems to common areas and from parking admission to urban traffic control. Automatic license plate recognition (ALPR) has complex characteristics due to diverse effects such as of light and speed. Most...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Applied sciences

سال: 2023

ISSN: ['2076-3417']

DOI: https://doi.org/10.3390/app13063956