نتایج جستجو برای: license plate recognitions systems

تعداد نتایج: 1299757  

2013
B. Shalini Edward R. Dougherty Robert W. Wood Robert Williams

In this paper, a smart and simple algorithm is presented for Indian vehicle's license plate recognition system This introductory paper describes the need of Indian license plate detection, recognition system, Indian license plate characters, Structure of Indian License plates, and License Plate image pre-processing methodologies. For extracting the license plate methods and such as to dete...

2015
A. K. Lavanya

This project reveals about the design and development of automated toll collection through license plate recognition. Toll gates are normally well thought-out a cause inconvenience to by travellers not only for the expenditure of the toll but also for the delay at toll counters, toll roads and bridges. If the vehicles belong to the authorized person, it automatically opens and closes the toll g...

Journal: :Computers & Electrical Engineering 2013
Mahmood Ashoori Lalimi Sedigheh Ghofrani Desmond C. McLernon

In this paper, a license plate detection system is implemented. For this purpose, we improve the contrast at possible locations where there might be a license plate, we propose a filtering method called ''region-based'' in order to smooth the uniform and background areas of an image, we apply the Sobel operator and morphological filtering to extract the vertical edges and the candidate regions ...

Journal: :Journal of Computer and Communications 2014

Journal: :Bulletin of Electrical Engineering and Informatics 2023

The recognition of license plate numbers represents one the most efficient techniques to identify any individual vehicle. principle system is that detection will be done with two first you only look once (YOLO) and cascade classifier. Then after achive correct detection, send result (the image plate) Easy optical character (OCR) library read it transform into text. In this paper, an analytical ...

2008
Chen-Chung Liu Chih-Chin Chang

Detecting the accurate location of a license plate from a vehicle image is considered to be the most important stage of vehicle license plate recognition (VLPR) system, which greatly influences the overall recognition accuracy and processing speed of the whole system. In this paper, we propose a system to locate the multiple vehicle license plates of moving vehicles from a video traffic image s...

2009
Osslan Vergara

In this paper we present a proposal to solve the problem of license plate recognition using a three layer fuzzy neural network. In the first stage the plate is detected inside the digital image using rectangular perimeter detection and the finding of a pattern by pattern matching, after that, the characters are extracted from the plate by means of horizontal and vertical projections. Finally, a...

2010
Krzysztof Malczewski Ryszard Stasinski

In this paper, a novel algorithm for a car license recognition system is presented. We employ a double back-projection super-resolution image enhancement technique. Modification of initial guess estimation idea has resulted in accuracy improvement and convergence speed up. Bi-lateral back-projection filtering scheme which has been employed as an advanced preprocessor can achieve edge-preserving...

2015
Gurjinder Pal Singh Navneet Bawa

Vehicle Number Plate Recognition system has gained wide popularly with the continuous increase in the number of vehicle related offences. Its research is becoming challenging and interesting day by day. VNPR is designed to help in recognition of number plates of vehicles .Number plate recognition is the term used to unique identify road vehicles without human intervention. VNPR system is a step...

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