NDLI: Internet-Based Visual Snow-Cover Monitoring and Measuring System

Content Provider	IEEE Xplore Digital Library
Author	Sung-Hyun Lim Gook-Hwan Kim Soon-Geul Lee Sungsoo Rhim
Copyright Year	2006
Description	Author affiliation: Taemin Mechatronix, Seoul (Sung-Hyun Lim)
Abstract	In this paper, an Internet-based snow-cover monitoring system is developed which analyzes visual image of drifted snow and measures the amount of snowing. The system is composed with a reference ruler, a CCD camera, and a PC with an image processing unit. The snow-depth is estimated based on the position of the lowest uncovered marker on the ruler which is extracted from the captured image. An image processing algorithm is devised to obtain proper resolution and good accuracy of the uncovered marker position in spite of the week intensity of ambient light and disturbances from the light rays of outdoors. The system also acts as monitoring server, which transfers the raw images in real-time to a remotely located client using TCP/IP. With bi-direction communication through Internet, users can adjust the orientation of the camera view. Experimental results show that this system improves reliability and accuracy of measurement of drifted snow
Starting Page	3887
Ending Page	3890
File Size	3792809
Page Count	4
File Format	PDF
ISBN	8995003847
DOI	10.1109/SICE.2006.314895
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-18
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	The Institute of Control, Automation and Systems
Subject Keyword	Internet Snow Image processing Image analysis Charge coupled devices Charge-coupled image sensors Image resolution Remote monitoring Web server Real time systems image processing snow-cover remote measurement
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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