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相关论文: Practical License Plate Recognition in Unconstrain…

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Recently, deep learning-based methods have reached an excellent performance on License Plate (LP) detection and recognition tasks. However, it is still challenging to build a robust model for Chinese LPs since there are not enough large and…

计算机视觉与模式识别 · 计算机科学 2022-05-10 Yanxiang Gong , Linjie Deng , Shuai Tao , Xinchen Lu , Peicheng Wu , Zhiwei Xie , Zheng Ma , Mei Xie

Nowadays in developing or developed countries, the Intelligent Transportation System (ITS) technology has attracted so much attention to itself. License Plate Recognition (LPR) systems have many applications in ITSs, such as the payment of…

计算机视觉与模式识别 · 计算机科学 2014-09-16 Reza Azad , Mohammad Baghdadi

In this paper, we present an algorithm for real-world license plate recognition (LPR) from a low-quality image. Our method is built upon a framework that includes denoising and rectification, and each task is conducted by Convolutional…

计算机视觉与模式识别 · 计算机科学 2019-10-10 Younkwan Lee , Juhyun Lee , Hoyeon Ahn , Moongu Jeon

Vehicle license plate recognition is a crucial task in intelligent traffic management systems. However, the challenge of achieving accurate recognition persists due to motion blur from fast-moving vehicles. Despite the widespread use of…

计算机视觉与模式识别 · 计算机科学 2024-04-24 Haoyan Gong , Yuzheng Feng , Zhenrong Zhang , Xianxu Hou , Jingxin Liu , Siqi Huang , Hongbin Liu

License plate recognition (LPR) is important for traffic law enforcement, crime investigation, and surveillance. However, license plate areas in dash cam images often suffer from low resolution, motion blur, and glare, which make accurate…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Kihyun Na , Junseok Oh , Youngkwan Cho , Bumjin Kim , Sungmin Cho , Jinyoung Choi , Injung Kim

Despite the evident practical importance of license plate recognition (LPR), corresponding research is limited by the volume of publicly available datasets due to privacy regulations such as the General Data Protection Regulation (GDPR). To…

计算机视觉与模式识别 · 计算机科学 2025-01-08 Mariia Shpir , Nadiya Shvai , Amir Nakib

Fully Automatic License Plate Recognition (ALPR) has been a frequent research topic due to several practical applications. However, many of the current solutions are still not robust enough in real situations, commonly depending on many…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Khalid Oublal , Xinyi Dai

In this paper, we propose a real-time and accurate automatic license plate recognition (ALPR) approach. Our study illustrates the outstanding design of ALPR with four insights: (1) the resampling-based cascaded framework is beneficial to…

计算机视觉与模式识别 · 计算机科学 2021-06-18 Yi Wang , Zhen-Peng Bian , Yunhao Zhou , Lap-Pui Chau

Traffic scene analysis is important for emerging technologies such as smart traffic management and autonomous vehicles. However, such analysis also poses potential privacy threats. For example, a system that can recognize license plates may…

计算机视觉与模式识别 · 计算机科学 2022-05-05 Saeed Ranjbar Alvar , Korcan Uyanik , Ivan V. Bajić

Vehicles play a vital role in modern day transportation systems. Number plate provides a standard means of identification for any vehicle. To serve this purpose, automatic licence plate recognition system was developed. This consisted of…

神经与进化计算 · 计算机科学 2017-10-31 Tejas K , Ashok Reddy K , Pradeep Reddy D , Rajesh Kumar M

Urban environments contain many imaging sensors built for specific purposes, including ATM, body-worn, CCTV, and dashboard cameras. Under the opportunistic sensing paradigm, these sensors can be repurposed for secondary inference tasks such…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Igor Adamenko , Orpaz Ben Aharon , Yehudit Aperstein , Alexander Apartsin

Reading dirty license plates accurately in moving vehicles is challenging for automatic license plate recognition systems. Moreover, license plates are often intentionally tampered with a malicious intent to avoid police apprehension.…

计算机视觉与模式识别 · 计算机科学 2023-11-23 Bishal Shrestha , Griwan Khakurel , Kritika Simkhada , Badri Adhikari

Most vehicle license plate recognition use neural network techniques to enhance its computing capability. The image of the vehicle license plate is captured and processed to produce a textual output for further processing. This paper…

计算机视觉与模式识别 · 计算机科学 2014-01-23 Nuzulha Khilwani Ibrahim , Emaliana Kasmuri , Norazira A Jalil , Mohd Adili Norasikin , Sazilah Salam , Mohamad Riduwan Md Nawawi

Automated car license plate recognition systems are developed and applied for purpose of facilitating the surveillance, law enforcement, access control and intelligent transportation monitoring with least human intervention. In this paper,…

计算机视觉与模式识别 · 计算机科学 2015-04-28 Hooi Sin Ng , Yong Haur Tay , Kim Meng Liang , Hamam Mokayed , Hock Woon Hon

In the pursuit of advancing the state-of-the-art (SOTA) in road safety, traffic monitoring, surveillance, and logistics automation, we introduce the Global License Plate Dataset (GLPD). The dataset consists of over 5 million images,…

计算机视觉与模式识别 · 计算机科学 2024-05-21 Siddharth Agrawal

License plate detection is the first and essential step of the license plate recognition system and is still challenging in real applications, such as on-road scenarios. In particular, small-sized and oblique license plates, mainly caused…

计算机视觉与模式识别 · 计算机科学 2020-10-28 Song-Lu Chen , Shu Tian , Jia-Wei Ma , Qi Liu , Chun Yang , Feng Chen , Xu-Cheng Yin

Automatic License Plate Recognition systems aim to provide a solution for detecting, localizing, and recognizing license plate characters from vehicles appearing in video frames. However, deploying such systems in the real world requires…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Alif Ashrafee , Akib Mohammed Khan , Mohammad Sabik Irbaz , MD Abdullah Al Nasim

The issue of Automatic License Plate Recognition (ALPR) has been one of the most challenging issues in recent years. Weather conditions, camera angle of view, lighting conditions, different characters written on license plates, and many…

计算机视觉与模式识别 · 计算机科学 2023-05-04 Soheila Hatami , Majid Sadedel , Farideh Jamali

Automatic License Plate Recognition (ALPR) is a challenging area of research due to its importance to variety of commercial applications. The overall problem may be subdivided into two key modules, firstly, localization of license plates…

计算机视觉与模式识别 · 计算机科学 2015-01-26 Satadal Saha , Subhadip Basu , Mita Nasipuri , Dipak Kumar Basu

Automatic Number Plate Recognition System (ANPRS) is a mass surveillance embedded system that recognizes the number plate of the vehicle. This system is generally used for traffic management applications. It should be very efficient in…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Zuhaib Akhtar , Rashid Ali