NDLI: Mobile image search using multi-query images

Content Provider	IEEE Xplore Digital Library
Author	Calisir, F. Bastan, M. Gudukbay, U. Ulusoy, O.
Copyright Year	2015
Description	Author affiliation: Bilgisayar Muhendisligi Bolumu, Bilkent Univ., Ankara, Turkey (Calisir, F.; Gudukbay, U.; Ulusoy, O.) \|\| Bilgisayar Muhendisligi Bolumu, Turgut Ozal Univ., Ankara, Turkey (Bastan, M.)
Abstract	Recent advances in mobile device technology have turned the mobile phones into powerfull devices with high resolution cameras and fast processing capabilities. Having more user interaction potential compared to regular PCs, mobile devices with cameras can enable richer content-based object image queries: the user can capture multiple images of the query object from different viewing angles and at different scales, thereby providing much more information about the object to improve the retrieval accuracy. The goal of this paper is to improve the mobile image retrieval performance using multiple query images. To this end, we use the well-known bag-of-visual-words approach to represent the images, and employ early and late fusion strategies to utilize the information in multiple query images. With extensive experiments on an object image dataset with a single object per image, we show that multi-image queries result in higher average precision performance than single image queries.
Starting Page	371
Ending Page	374
File Size	950611
Page Count	4
File Format	PDF
ISBN	9781467373869
DOI	10.1109/SIU.2015.7129836
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-16
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Histograms Visualization Art bag of visual words Image retrieval content-based image search Mobile communication Cameras Mobile visual search Mobile handsets multi-query combining queries
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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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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