NDLI: Low-cost interactive whiteboard using the Kinect

Content Provider	IEEE Xplore Digital Library
Author	Shuai Zhang Wenrui He Qiao Yu Xiaojuan Zheng
Copyright Year	2012
Description	Author affiliation: Department of Software Engineering, Northeast Normal University, Changchun, China (Shuai Zhang; Wenrui He; Qiao Yu; Xiaojuan Zheng)
Abstract	An interactive whiteboard is a large interactive display that connects to a computer and projector. A projector projects the computer's desktop onto the board's surface where users control the computer using a pen, finger, stylus, or other device. The board is typically mounted to a wall or floor stand. The majority of IWBs sold globally involve one of four forms of interaction between the user and the content projected on the whiteboard. These are an infrared scan technology, a resistive, touch-based board, an electromagnetic pen and associated software, and an ultrasonic pen. This paper's purpose is researching the infrared LED pen, and it starts at the foundational infrared scan technology. Taking the interactive whiteboard's advanced achievement using the Kinect as reference, this paper confirms its research routes and innovative points. This paper presents a lowcost interactive whiteboard by positioning the infrared LED pen with particular sign accurately by analyzing depth and IR data of Kinect. The system excluded the interference of Kinect's infrared light and implemented the right-mouse simulation by identifying the infrared LED pen's two brightness modes. It is combined with CUDA platform and OpenCV Library to speed-up image process and obtain high real-time performance. This lowcost interactive whiteboard using the Kinect can be used in a variety of settings, including classrooms at all levels of education, in corporate board rooms and work groups, in training rooms for professional sports coaching, in broadcasting studios and many others. Furthermore, this study demonstrates the potential application of good scientific and practical values.
Starting Page	1
Ending Page	5
File Size	3820508
Page Count	5
File Format	PDF
ISBN	9781467325479
e-ISBN	9781467325462
DOI	10.1109/IASP.2012.6424988
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-11-09
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computers Kinect CUDA Accuracy Image recognition Fingers OpenCV Graphics processing units Light emitting diodes Cameras whiteboard
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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