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Siddhartha Roy, Calcutta University
2020 Azerbaijan Journal of High Performance Computing  
It is a process of recognizing number plates using Optical Character Recognition (OCR) on images.  ...  This paper proposes a deep learning-based approach to detect and identify the Indian number plate automatically.  ...  Basic steps for Automatic Number System Recognition Segmentation of Number Plate The car's number plate is taken from a high-resolution camera-the image captured in RGB format converted to a gray image  ... 
doi:10.32010/26166127.2020. fatcat:gytuaeha3va6nbziz3kvyr2s4q

Vehicle Identity Recovery for Automatic Number Plate Recognition Data via Heterogeneous Network Embedding

Yixian Chen, Zhaocheng He
2020 Sustainability  
Automatic number plate recognition (ANPR) systems, which have been widely equipped in many cities, produce numerous travel data for intelligent and sustainable transportation.  ...  As a result, the recovery of vehicle identities is cast as an entity alignment task on a THIN.  ...  signaling data [5] and automatic number plate recognition (ANPR) data [6] .  ... 
doi:10.3390/su12083074 fatcat:wihxxbm2abbqtjhizxowc4uplm

Automatic Number Plate Recognition:A Detailed Survey of Relevant Algorithms

Lubna, Naveed Mufti, Syed Afaq Ali Shah
2021 Sensors  
This paper presents a detailed survey of current techniques and advancements in Automatic-Number-Plate-Recognition (ANPR) systems, with a comprehensive performance comparison of various real-time tested  ...  This research aims to advance the state-of-knowledge in ITS (ANPR) built on CV algorithms; by citing relevant prior work, analyzing and presenting a survey of extraction, segmentation and recognition techniques  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s21093028 pmid:33925845 fatcat:rljgab5qlne4vi3njjyylvhxxi

Automatic Character Recognition in Complex Images

Anju K Sadasivan, T. Senthilkumar
2012 Procedia Engineering  
This survey addresses a comparative study of different techniques available for extraction of characters from complex images  ...  Some of these applications include character recognitions in surveillance, object identification, banking sector, market survey and all..  ...  can be utilized for number plate identification, surveillance, library automation, mail sorting, market survey etc.  ... 
doi:10.1016/j.proeng.2012.01.854 fatcat:yzzglc4g6jdrfpltseudop6see

A Review on Optical Character Recognition Techniques

Hiral Modi, M. C.
2017 International Journal of Computer Applications  
This paper presents detailed review in the field of Optical Character Recognition.  ...  Various techniques are determined that have been proposed to realize the center of character recognition in an optical character recognition system.  ...  Automatic Number Recognition Automatic number plate recognition [6] is used as a mass surveillance technique making use of optical character recognition on images to identify vehicle registration plates  ... 
doi:10.5120/ijca2017913061 fatcat:dnhnbiv4nzhrpcobkvrkijooiy

Automatic Feature Recognition For Gpr Image Processing

Yi-An Cui, Lu Wang, Jian-Ping Xiao
2010 Zenodo  
This paper presents an automatic feature recognition method based on center-surround difference detecting and fuzzy logic that can be applied in ground-penetrating radar (GPR) image processing.  ...  The results of experiments also prove that the system has higher ratio of features sensing in using GPR to image the subsurface structures.  ...  steps to realize automatic features recognition.  ... 
doi:10.5281/zenodo.1075342 fatcat:tgm3u4l6o5abxofxttqz7xdlra

Racing Bib Numbers Recognition

Idan Ben-ami, Tali Basha, Shai Avidan
2012 Procedings of the British Machine Vision Conference 2012  
We propose an automatic system for racing bib number (RBN) recognition in natural image collections covering running races such as marathons.  ...  An RBN is typically a piece of durable paper or cardboard bearing a number as well as the event/sponsor logo.  ...  The CARMEN FreeFlow algorithm provides high rate plate recognitions in a large variety of image scenes and plate types. The CARMEN system is based on the visual characteristics of car license plates.  ... 
doi:10.5244/c.26.19 dblp:conf/bmvc/Ben-amiBA12 fatcat:xzzxnruoobdjhn6i2rm6cmw6ni

System of license plate recognition considering large camera shooting angles

Heorhii Kuchuk, Andrii Podorozhniak, Nataliia Liubchenko, Daniil Onischenko
The system of automatic license plate recognition (ALPR) is a combination of software and hardware technologies implementing ALPR algorithms.  ...  To solve these problems, the developers of automatic license plate recognition systems use a different approach to processing and analysis of images.  ...  Automatic number plate recognition [Text] / S. Kranthi, K. Pranathi, A. Srisaila // Interna-tional Journal of Advancements in Technology. -2011. -Vol. 2, no. 3. -P. 408-422. 10.  ... 
doi:10.32620/reks.2021.4.07 fatcat:rnl7yru3gvb2lkef6tyb6a4n3e

Vehicle Plate Matching using License Plate Recognition based on Modified Levenshtein Edit Distance

Shamaila Khan, Sarfraj Ali
2016 International Journal of Computer Applications  
Therefore, the evaluation of the performance constraint relies on the by hand extracted position truth of a large number of plates, which is an unwieldy and deadly process.  ...  Vehicle License plate recognition (LPR) method is a fullgrown so far deficient approach used for computerized toll group and rapidity enforcement.  ...  LITERATURE SURVEY License plate recognition (LPR) technology is a mature yet imperfect technology used for automated toll collection and speed enforcement.  ... 
doi:10.5120/ijca2016911677 fatcat:ubhyp7qyn5cv7cjiaei5tt5yze

Toponym Recognition in Historical Maps by Gazetteer Alignment

Jerod Weinman
2013 2013 12th International Conference on Document Analysis and Recognition  
Using a word recognition system that produces a noisy ranked list of initial hypotheses from a lexicon of viable toponyms, we form a joint probabilistic model for inferring the most likely latent alignment  ...  Experiments demonstrate a significant boost in word recognition accuracy on a manually annotated set of 19th century U.S. state and regional maps.  ...  The following subsections detail the model, search algorithm, and final inference calculation. A.  ... 
doi:10.1109/icdar.2013.209 dblp:conf/icdar/Weinman13 fatcat:46mm5r5mcffjjc3vxgkrwxltra

Three-dimensional object recognition

Paul J. Besl, Ramesh C. Jain
1985 ACM Computing Surveys  
This paper proposes a precise definition of the 3-D object recognition problem, discusses basic concepts associated with this problem, and reviews the relevant literature.  ...  A general-purpose computer vision system must be capable of recognizing threedimensional (3-D) objects.  ...  Detailed experimental results were shown for only one house scene. Goad [1983] presents a technique for object recognition based on special-purpose automatic programming.  ... 
doi:10.1145/4078.4081 fatcat:fan2tkkvq5gg5h5crwvr27puiy

A Detailed Analysis of Optical Character Recognition Technology

Karez Hamad, Mehmet Kaya
2016 International Journal of Applied Mathematics Electronics and Computers  
First we give a detailed overview of the challenges that might emerge in OCR stages.  ...  Optical character recognition is an active research area that attempts to develop a computer system with the ability to extract and process text from images automatically.  ...  Automatic Number Plate Recognition Automatic number plate recognition [29] is utilized as a mass observation method making utilization of optical character recognition on pictures to recognize vehicle  ... 
doi:10.18100/ijamec.270374 fatcat:s2urjyqllfdevnjox6oevlwf24

Automatic License Plate Recognition using OpenCV

Pratiksha Jain, Neha Chopra, Vaishali Gupta
2014 International Journal of Computer Applications Technology and Research  
Automatic License Plate Recognition system is a real time embedded system which automatically recognizes the license plate of vehicles.  ...  Automatic license plate recognition (ALPR) has complex characteristics due to diverse effects such as of light and speed. Most of the ALPR systems are built using proprietary tools like Matlab.  ...  Automatic License Plate Recognition (ALPR) is a computer vision technology to extract the license number of vehicles from images.  ... 
doi:10.7753/ijcatr0312.1001 fatcat:ystj5xcmxnf2hg5fwp2lsvp5ny

Visual Object Recognition

Kristen Grauman, Bastian Leibe
2011 Synthesis Lectures on Artificial Intelligence and Machine Learning  
This tutorial overviews computer vision algorithms for visual object recognition and image classification.  ...  KEYWORDS global representations versus local descriptors; detection and description of local invariant features; efficient algorithms for matching local features, tree-based and hashingbased search algorithms  ...  Bastian Leibe's work on the project was supported in part by the UMIC cluster of excellence (DFG EXC 89).  ... 
doi:10.2200/s00332ed1v01y201103aim011 fatcat:fhz7aokkfjav7fuauuorfstq4y

Text information extraction in images and video: a survey

Keechul Jung, Kwang In Kim, Anil K. Jain
2004 Pattern Recognition  
A large number of techniques have been proposed to address this problem, and the purpose of this paper is to classify and review these algorithms, discuss benchmark data and performance evaluation, and  ...  Extraction of this information involves detection, localization, tracking, extraction, enhancement, and recognition of the text from a given image.  ...  license plate and container plate recognition.  ... 
doi:10.1016/j.patcog.2003.10.012 fatcat:qk4kg7d4vvd3bipbgxj2e4qu7y
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