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Handwritten Devanagari Characters and Numeral Recognition using Multi-Region Uniform Local Binary Pattern

Prabhanjan S, R Dinesh
2016 International Journal of Multimedia and Ubiquitous Engineering  
This approach employs Uniform Local Binary Pattern (ULBP) operator as the feature extraction method.  ...  trading off thesamples, c influence of higher-order versus lower-order terms 0 , the kernel isin the polynomial and when c called Homogeneous.  ...  In this research work, we have considered multi-region uniform local binary pattern features. [12] have proposed Local Binary Pattern (LBP) for texture description.  ... 
doi:10.14257/ijmue.2016.11.3.37 fatcat:7hrqlh7fyjfvzm4uz4mldty3ai

Handwritten Optical Character Recognition (OCR): A Comprehensive Systematic Literature Review (SLR) [article]

Jamshed Memon, Maira Sami, Rizwan Ahmed Khan
2020 arXiv   pre-print
After carefully following study selection process 142 articles were selected for this SLR.  ...  temporal classification: labeling unsegmented sequence data with RNN.Text-independent writer identification and verification on offline arabic handwriting.A novel approach to on-line handwriting recognition  ...  It can be used for word and sentence recognition, and writer identification [149] .  ... 
arXiv:2001.00139v1 fatcat:p3rdutz35besxfxf7suozt7r2u

Automatic processing of Historical Arabic Documents: A comprehensive Survey

Mohamed Ibn Khedher, Houda Jmila, Mounim A. El-Yacoubi
2019 Pattern Recognition  
Second, we classify this task into four applications of automatic processing of HAD: i) Analyze the document to extract the main text ii) Identify the writer of the document iii) Recognize some words or  ...  For each application, existing approaches are surveyed and qualitatively described. Finally, we focus on available datasets and describe how they can be used in each application.  ...  Given a gray-scale document image as input, first, a Gaussian based multi-scale filter is applied to enhance text lines in the image.  ... 
doi:10.1016/j.patcog.2019.107144 fatcat:gq5ywnsxwbfxjloxr36o3yrgrq

A survey on optical character recognition for Bangla and Devanagari scripts

SOUMEN BAG, GAURAV HARIT
2013 Sadhana (Bangalore)  
Future directions of research in OCR for Indian scripts have been also given.  ...  The past few decades have witnessed an intensive research on optical character recognition (OCR) for Roman, Chinese, and Japanese scripts.  ...  Pal et al (2007a) have presented a system for the recognition of off-line handwritten characters of Devanagari.  ... 
doi:10.1007/s12046-013-0121-9 fatcat:4fna65koxfhw7hwehsrjhe34ma

A hybrid recognition system for off-line handwritten characters

Gauri Katiyar, Shabana Mehfuz
2016 SpringerPlus  
Handwriting Recognition is the mechanism for converting the handwritten text into a notational representation. It is a special problem in the domain of pattern recognition and machine intelligence.  ...  Systems for recognizing machine printed text originated in the late 1950s and have been in widespread use on desktop computers since the early 1990s.  ...  Rangaraja for giving a guide line in finding and using the database of CEDAR CDROM-1.  ... 
doi:10.1186/s40064-016-1775-7 pmid:27066370 pmcid:PMC4801835 fatcat:tkl753lsdbfulpvethiivq5mxi

Learning Neural Textual Representations for Citation Recommendation

Binh Thanh Kieu, Inigo Jauregi Unanue, Son Bao Pham, Hieu Xuan Phan, Massimo Piccardi
2021 2020 25th International Conference on Pattern Recognition (ICPR)  
How Image Content Might Impact the Finger Vein Sensor Identification Performance Toward Text-independent Cross-lingual Speaker Recognition Using English-Mandarin-Taiwanese Dataset Based Representation  ...  , Daniel; Anuar, Nor Badrul 475 Local Gradient Difference Based Mass Features for Classification of 2D-3D Natural Scene Text Images DAY 3 -Jan 14, 2021 Wei, Hongxi; Zhang, Hui; Zhang, Jing; Liu  ... 
doi:10.1109/icpr48806.2021.9412725 fatcat:3vge2tpd2zf7jcv5btcixnaikm

A Thresholded Gabor-CNN Based Writer Identification System for Indic Scripts

M. F. Mridha, Abu Quwsar Ohi, Jungpil Shin, Muhammad Mohsin Kabir, Muhammad Mostafa Monowar, Md. Abdul Hamid
2021 IEEE Access  
Writer identification is the procedure of identifying individuals from handwriting.  ...  Writer identification is a common interest in biometric authentication and verification systems, and numerous studies are available for English, Chinese, Arabic, and Persian specific handwriting.  ...  ACKNOWLEDGMENT The authors would like to thank the Advanced Machine Learning (AML) lab for resource sharing and precious opinions.  ... 
doi:10.1109/access.2021.3114799 fatcat:4ktqpgrl6fa6pcjmequfku7rpq

Handwritten Hindi character recognition: a review

Madhuri Yadav, Ravindra Kumar Purwar, Mamta Mittal
2018 IET Image Processing  
As a result of intensive research and development, there has been a significant improvement in handwritten devnagari text recognition.  ...  From the last few years, there is a sincere contribution from researchers for the development of optical character recognition systems for various scripts and languages.  ...  Data can be collected on-line or off-line resulting in on-line recognition techniques and off-line recognition techniques, respectively.  ... 
doi:10.1049/iet-ipr.2017.0184 fatcat:yd5u6waltbhsrjopcjuautncua

Biometrics Recognition Using Deep Learning: A Survey [article]

Shervin Minaee, Amirali Abdolrashidi, Hang Su, Mohammed Bennamoun, David Zhang
2021 arXiv   pre-print
These models seem a natural fit for handling the ever-increasing scale of biometric recognition problems, from cellphone authentication to airport security systems.  ...  For each biometric, we first introduce the available datasets that are widely used in the literature and their characteristics.  ...  Nalini Ratha for reviewing this work, and providing very helpful comments and suggestions.  ... 
arXiv:1912.00271v3 fatcat:nobon7vrrrdnxe4pr3q2anl63y

Derin Öğrenme Araştırma Alanlarının Literatür Taraması

M. Mutlu Yapıcı, Adem Tekerek, Nurettin Topaloğlu
2019 Gazi Mühendislik Bilimleri Dergisi  
In this study, it is presented important knowledge to guide about DL models and challenging topics that can be used in DL for researchers.  ...  Chanda, "Writer-independent off-line signature verification using surroundedness feature," Pattern Recognit. Lett., vol. 33, no. 3, pp. 301-308, 2012. [52] W. S. McCulloch and W.  ...  Sabourin, "Reducing forgeries in writer-independent off-line signature verification through ensemble of classifiers," Pattern Recognit., vol. 43, no. 1, pp. 387-396, 2010. [49] G. Rigoll and A.  ... 
doi:10.30855/gmbd.2019.03.01 fatcat:2sv7dg7elrfqppcjx5otzmb7pi

Misinformation vs. Situational Awareness: The Art of Deception and the Need for Cross-Domain Detection

Constantinos-Giovanni Xarhoulacos, Argiro Anagnostopoulou, George Stergiopoulos, Dimitris Gritzalis
2021 Sensors  
We analyze and compare existing research on cross-dimensional methodologies.  ...  The sheer volume of news produced daily necessitates the development of automated methods for separating fact from fiction.  ...  Taiyuan Univ. of Technology SemSeq4FD: Integrating global semantic relationship & local sequential order to enhance text representation for fake news detection Multi-Cross Domains (health  ... 
doi:10.3390/s21165496 pmid:34450937 pmcid:PMC8401861 fatcat:r4u3jxnlabfh5jhs2qkx3zowzq

Vehicle identification based on feature point matching and epipolar geometry constraint [chapter]

2015 Information Technology  
block WriteGIF Local color table Write GIF image compression data GIF_LZW encoding Did encoding finish?  ...  A stroke shape and structure based approach for off-line chinese handwriting identification. International Journal of Intelligent Systems and Applications (IJISA) 3(2), 1. Tan, J., X. Xie,W.-S.  ... 
doi:10.1201/b18776-86 fatcat:ie2okjuq5ffkxk4v54diirb5ku

Recent Trends in Deep Learning Based Personality Detection [article]

Yash Mehta, Navonil Majumder, Alexander Gelbukh, Erik Cambria
2019 arXiv   pre-print
In this paper, we review significant machine learning models which have been employed for personality detection, with an emphasis on deep learning-based methods.  ...  paper provides an overview of the most popular approaches to automated personality detection, various computational datasets, its industrial applications, and state-of-the-art machine learning models for  ...  Local Gabor Binary Patterns from Three Orthogonal Planes (LGBP-TOP) [112] along with VGGFace was used for facial feature extraction.  ... 
arXiv:1908.03628v2 fatcat:c2q6opil5rcxzbb7dolfbg5zqu

Video Big Data Analytics in the Cloud: A Reference Architecture, Survey, Opportunities, and Open Research Issues

Aftab Alam, Irfan Ullah, Young-Koo Lee
2020 IEEE Access  
It also aims to bridge the gap among large-scale video analytics challenges, big data solutions, and cloud computing.  ...  The current technology and market trends demand an efficient framework for video big data analytics.  ...  , e.g., Scale Invariant Feature Transform (SIFT) [108] , Local Binary Pattern (LBP) [109] , Histogram of Oriented Gradients (HOG) [110] , etc., generates high dimensional features vectors and resultantly  ... 
doi:10.1109/access.2020.3017135 fatcat:qc62bhzlrfcwblnvurb5okfjxe

A Survey of Knowledge-Enhanced Text Generation [article]

Wenhao Yu, Chenguang Zhu, Zaitang Li, Zhiting Hu, Qingyun Wang, Heng Ji, Meng Jiang
2022 arXiv   pre-print
Since 2014, various neural encoder-decoder models pioneered by Seq2Seq have been proposed to achieve the goal by learning to map input text to output text.  ...  The main content includes two parts: (i) general methods and architectures for integrating knowledge into text generation; (ii) specific techniques and applications according to different forms of knowledge  ...  In this way, OpenIE facilitates the domain independent discovery of relations extracted from text and scales to large heterogeneous corpora.  ... 
arXiv:2010.04389v3 fatcat:vzdtlz4j65g2va7gwkbmzyxkhq
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