NDLI: Video description by automatic content extraction

Content Provider	IEEE Xplore Digital Library
Author	Tascini, G. Montesanto, A. Palombo, R.
Copyright Year	2000
Description	Author affiliation: Comput Sci. Inst., Ancona Univ., Italy (Tascini, G.)
Abstract	The richness of semantic content of visual representation is related to the fact that it has an aspect right only for interpretation by human. When videos are stored in a database their retrieval is normally performed simply by name. The need to have information on their content, during the retrieval phase, is growing and its extraction constitutes a challenge if performed automatically by the retrieval system itself. Various researchers attempted to associate each film to a global description that is automatically extracted and is a way to index it in a database. The Moving Picture Expert Group actually is working to a new standard, named MPEG-7, which deals with a multimedia content description interface, that does not include an automatic extraction of descriptions and says nothing about a browser for showing these descriptions. The work presented focuses on two aspects: extraction of a compact representation of a frame series and of a description based on little number of features; and definition of a query language constituted by a set of predicates and facts; these last are derived by a series of features automatically extracted from the frame sequence. A main tool to extract a compact representation from a series of frames is mosaicing.
Starting Page	89
Ending Page	90
File Size	514721
Page Count	2
File Format	PDF
ISBN	0769508405
ISSN	10492615
DOI	10.1109/VL.2000.874367
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-09-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Data mining Information retrieval Content based retrieval Humans Visual databases Indexes MPEG standards MPEG 7 Standard Multimedia databases Database languages
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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