NDLI: Visually Guided Summary Based on Roles of Shots for Understanding News Topics

Content Provider	IEEE Xplore Digital Library
Author	Sano, M. Shibata, M. Yagi, N. Katayama, N. Satoh, S.
Copyright Year	2009
Abstract	This paper describes a method of generating of a visual summary from archived news video that clearly shows a topic shared by several news items. To grasp the whole topic, recognizing each news item at a glance and the flow of the news items from several viewpoints is an essential and needed. Our method represents a news item with several representative images and pieces of text, and it presents three different viewpoints for visualizing the extracted images and text. The representative images are ones from which user can guess the content of the news item or which are relevant to the news item. In order to extract such images we introduce roles of shots in news video, i.e., by applying production rules. That is, by knowing the way of shooting and editing, shots/images whose roles are lead-in, expository and spotlighting the principal object can be extracted. Our method was applied to several news topics and confirmed its effectiveness.
Starting Page	279
Ending Page	286
File Size	2443083
Page Count	8
File Format	PDF
ISBN	9781424457403
e-ISBN	9781424457410
e-ISBN	9780769539591
DOI	10.1109/SITIS.2009.53
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-29
Publisher Place	Morocco
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context metadata Visually guided summary News analysis Data visualization Lead Speech representative image Face Data mining Interviews shot's role
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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