NDLI: Feature selection using filter banks in scene classification

Content Provider	IEEE Xplore Digital Library
Author	Ciftci, C. Ergul, E. Arica, N.
Copyright Year	2011
Description	Author affiliation: Bilgisayar Mühendisliği Bölümü, Deniz Harp Okulu, Turkey (Ciftci, C.; Ergul, E.; Arica, N.)
Abstract	We introduce a new approach into scene classification problem related to Bag-of-Words (BoW) representation. Category specific filter banks are generated on distinctive feature channels with varying scales by using Graph-Based Visual Saliency (GBVS) algorithm. After preprocessing each image using filtre banks, dense Scale Invariant Feature Transform (SIFT) method is applied to the filtered samples at regular spacing grids. In order to achieve scale invariency, we concatenate SIFT-like descriptors from filtered images of different scales within visual channels. In image representation stage, BoW modeling is improved by adding spatial information and a probabilistic voting scheme. We compare the proposed algorithm with the most promising methods in the literature, using a very challenging and popular 15-class-dataset. It is seen in experiments that our method noticeably outperforms the others.
Starting Page	829
Ending Page	832
File Size	593654
Page Count	4
File Format	PDF
ISBN	9781457704628
e-ISBN	9781457704635
e-ISBN	9781457704611
DOI	10.1109/SIU.2011.5929779
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-20
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Histograms Visualization Conferences Filter banks Information filters Image classification
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
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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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