NDLI: A survey on camera-captured scene text detection and extraction: towards Gurmukhi script

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A survey on camera-captured scene text detection and extraction: towards Gurmukhi script

Content Provider	Springer Nature Link
Author	Lehal, Gurpreet Singh Dhir, Renu Kaur, Amandeep
Copyright Year	2017
Abstract	Owing to technological advancements and new inventions, the world is transforming into a digital world where cameras have replaced the scanners for converting the hard copy documents into their soft versions. And, nowadays, these gadgets are used to capture the images of any text, present anywhere in real-life scenes, and process it, hence making the area of camera-captured scene text extraction a key area of interest for researchers. This paper discusses the certain background concepts and provides a categorization of the major challenges faced while extracting the camera-captured scene text, and scope and applications of the scene text extraction. Moreover, it presents a comprehensive literature survey of different techniques and methods adopted by researchers to extract the text from the scene images captured via cameras with a special emphasis on Gurmukhi script. For better understanding, this paper classifies various techniques by three different parameters and discusses the available datasets along with performance metrics. To summarize, this survey provides a fundamental study and review of latest happenings in the area of camera-captured scene text extraction and offers researchers an overview of the work done so far along with certain future directions.
Starting Page	115
Ending Page	142
Page Count	28
File Format	PDF
ISSN	21926611
Journal	International Journal of Multimedia Information Retrieval
Volume Number	6
Issue Number	2
e-ISSN	2192662X
Language	English
Publisher	Springer London
Publisher Date	2017-01-19
Publisher Place	London
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Information Systems Applications (incl.Internet) Segmentation Camera-captured images Information Storage and Retrieval Data Mining and Knowledge Discovery Gurmukhi Multimedia Information Systems Indian scripts Image Processing and Computer Vision Computer Science Extraction Scene text Detection Localization
Content Type	Text
Resource Type	Article
Subject	Library and Information Sciences Information Systems Media Technology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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