NDLI: Content-based retrieval using a multi-objective genetic algorithm

Content Provider	IEEE Xplore Digital Library
Author	Khoa Duc Tran
Copyright Year	2005
Abstract	Content-based retrieval from multimedia databases is an important multimedia research area where traditional keyword-based approaches are not adequate. Multimedia data is significantly different from alphanumeric data because multimedia data is generally meaningless to a human and multimedia objects are typically large. Moreover, the traditional keyword-based approaches require an enormous amount of human effort during manual annotation and maintaining the consistency of annotations throughout database evolution. Research on content-based retrieval focus on using low-level features like color and texture for image representation, and a geometric framework of distances in the feature space for similarity. However, systematic retrieval of the best matches in a large multimedia database requires exhaustive and exponential search and does not guarantee worst-case performance. In addition, it has been observed that certain image representation schemes perform better than others under certain query situations, and these schemes should be somehow integrated and adjusted on the fly to facilitate effective and efficient image retrieval. Some work has been done applying simple genetic algorithms for content-based retrieval to provide good, but not necessary optimal solutions. However, these simple genetic algorithms can find only one optimum solution in a single run. This research proposes a new content-based retrieval method based on a multi-objective genetic algorithm (MOGA), which is capable of finding multiple trade-off solutions in one run and providing a natural way for integrating multiple image representation schemes. This research focuses on structural similarity framework that addresses topological, directional and distance relations of image objects.
Sponsorship	Region 3 of the Inst. of Electr. and Electron. Eng. IEEE Broward Sect. Nova Southeastern Univ
Starting Page	561
Ending Page	569
File Size	1954334
Page Count	9
File Format	PDF
ISBN	0780388658
DOI	10.1109/SECON.2005.1423306
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-04-08
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Content based retrieval Genetic algorithms Multimedia databases Information retrieval Image retrieval Humans Image representation Prototypes Multimedia systems Performance evaluation
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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