نتایج جستجو برای: car plate location recognition

تعداد نتایج: 597779  

2014
Rintu Tom Jinson Devis

License plate character recognition is an integral part in Intelligent Transportation Systems. Traditional methods used for number plate recognition were OCR, Optical Character Recognition and Formula Based Recognition. As Neural Network is an intelligence engine, it ensures greater accuracy rate along with better recognition speed. In this system, recognition is done with the help of Neural Ne...

Journal: :Journal of physics 2023

Abstract In this paper, we propose a license plate recognition model, which can detect and recognize the in single forward. The features of input image are extracted by our 15-layer convolutional neural network. detection branch, use loss function with better nonlinear to fit process plate. To catch location less information loss, add Intersection over Ground-truth (IoG) into Union (IoU) get Ba...

2000
Mei Yu Yong-Deak Kim

License plate recognition (LPR) has many applications in traffic monitoring systems. In this paper, a vertical edge matching based algorithm to recognize Korean license plate from input gray-scale image is proposed. The algorithm is able to recognize license plates in normal shape, as well as plates that are out of shape due to the angle of view. The proposed algorithm is fast enough, the recog...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

2012
Senthil Kumar Amrita Vishwa Vidyapeetham

The study represents a novel approach taken towards car detection, feature extraction and classification in a video. Though many methods have been proposed to deal with individual features of a vehicle, like edge, license plate, corners, no system has been implemented to combine features. Combination of four unique features, namely, color, shape, number plate and logo gives the application a st...

Journal: :EURASIP J. Adv. Sig. Proc. 2007
Weifeng Li Kazuya Takeda Fumitada Itakura

We address issues for improving handsfree speech recognition performance in different car environments using a single distant microphone. In this paper, we propose a nonlinear multiple-regression-based enhancement method for in-car speech recognition. In order to develop a data-driven in-car recognition system, we develop an effective algorithm for adapting the regression parameters to differen...

2014
Tom De Schepper Paul De Hert

The use of CCTV-surveillance by Flemish municipalities is increasing. A newspaper analysis, complemented with other information gives a first indication about the developments in this field and shows an evolution in the implementation of CCTV in Flemish municipalities. In the beginning CCTV was used to protect spots where public services are delivered. In a next phase, a reduced number of Flemi...

2014
Vijay Laxmi

In present world, crimes are increasing day by day with a rapid speed and criminals use vehicles in crimes. When we go at a crowded place, we see that people does not follow traffic rules during driving. So license plate recognition system is designed to control crimes and to make traffic system neat and clean for public safety. License plate recognition system (LPRS) is composed of three parts...

2010
Gongjun Yan Jingli Lin Danda B. Rawat Weiming Yang

In Intelligent Vehicular Networks, featured as car-to-car and car-toinfrastructure wireless communication, most applications need important location information or credential information. We address a location-based encryption method that not only ensures messages confidentiality but also authenticates identity and location of communication peers. The authentication of location means that a mes...

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