NDLI: Multimodal location estimation on Flickr videos

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Content Provider	ACM Digital Library
Author	Lei, Howard Choi, Jaeyoung Friedland, Gerald Janin, Adam
Abstract	The following article describes an approach to determine the geo-coordinates of the recording place of Flickr videos based on both textual metadata and visual cues. The system is tested on the MediaEval 2010 Placing Task evaluation data, which consists of 5091 unfiltered test videos. The system presented in this article is less complex, uses less training data, and is at the same time more accurate than the best system presented in the evaluation in August 2010. The performance peaks at being able to classify 14% of the videos with less than 10m accuracy. The article describes the realization of the system, analyses of the different uses of multimodal cues and gazetteer information.
Starting Page	23
Ending Page	28
Page Count	6
File Format	PDF
ISBN	9781450309899
DOI	10.1145/2072609.2072619
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2011-11-30
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Location estimation Multimodal Video Tagging Content analysis
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
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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

Multimodal location estimation on Flickr videos