NDLI: Inferring 3D dimensions of flat objects from a single 2D image

Content Provider	IEEE Xplore Digital Library
Author	Sreekaladevi, S. Wai Lok Woo Dlay, S. Gore, P. Johnson, G. Swailes, D.
Copyright Year	2013
Description	Author affiliation: Sch. of Mech. & Syst. Eng., Newcastle Univ., Newcastle upon Tyne, UK (Swailes, D.) \|\| Sch. of Electr. & Electron. Eng., Newcastle Univ., Newcastle upon Tyne, UK (Sreekaladevi, S.; Wai Lok Woo; Dlay, S.) \|\| Electr. Works, ADL Smartcare Ltd., Sheffield, UK (Gore, P.; Johnson, G.)
Abstract	In this work, a method to infer 3D dimensions of flat objects from a single image is presented. The idea is based on the computation of position of a reference object lying in space. A sheet of A4 paper is used as the reference object and the camera is calibrated using the four corners of the paper. Once the position of reference paper is known, further measurements can be taken on the plane in which it lies. No distortion correction model has been implemented yet. This method has been tested on various three dimensional scenarios and it has been found that the accuracy of measurements inferred lie within a tolerance of +/-25 mm.
Sponsorship	IEEE Romanian Sect.
Starting Page	123
Ending Page	126
File Size	473699
Page Count	4
File Format	PDF
ISBN	9781479914937
e-ISBN	9781479914944
DOI	10.1109/ICCP.2013.6646094
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-05
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Accuracy Three-dimensional displays Measurement uncertainty Cameras Calibration Mathematical model Equations
Content Type	Text
Resource Type	Article

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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