NDLI: Tracking in Wide Area Motion Imagery Using Phase Vector Fields

Content Provider	IEEE Xplore Digital Library
Author	Santhaseelan, V. Asari, V.K.
Copyright Year	2013
Description	Author affiliation: Univ. of Dayton, Dayton, OH, USA (Santhaseelan, V.; Asari, V.K.)
Abstract	Tracking in wide area motion imagery (WAMI) is extremely complex because of low resolution of targets, low frame rate and a host of other detrimental environmental factors. In this paper, we propose a robust feature-based method to track objects in WAMI data by exploiting local phase and orientation information based on the monogenic signal representation. We present a detailed monogenic space based analysis to develop a robust method to track objects of low resolution in wide area aerial surveillance imagery. By exploiting local phase information at multiple scales, objects in shadows can be tracked. We also propose an efficient technique to make the feature representation of objects rotation invariant by utilizing local orientation of the object region. The proposed technique is shown to be robust in challenging situations that are characteristic of wide area motion imagery. Effectiveness of the proposed method is illustrated by comparing its performance with dense set of SIFT features and mean shift tracker.
Starting Page	823
Ending Page	830
File Size	3074914
Page Count	8
File Format	PDF
ISBN	9780769549903
ISSN	21607516
DOI	10.1109/CVPRW.2013.123
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-06-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Band-pass filters feature tracking monogenic signal phase vector Tracking Lighting Transforms Feature extraction Vectors Robustness wide area motion imagery
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
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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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