NDLI: Adaptive window algorithm with four-direction sizing factors for robust correlation-based tracking

Content Provider	IEEE Xplore Digital Library
Author	Si-Hun Sung Sung-Il Chien Mun-Gab Kim Joon-Nyun Kim
Copyright Year	1997
Description	Author affiliation: Dept. of Electron. Eng., Kyungpook Nat. Univ., Taegu, South Korea (Si-Hun Sung)
Abstract	The authors propose the adaptive window algorithm with four-direction sizing factors (AWA-FSF) for robust correlation-based tracking in complex cluttered environments. When the size and shape of a moving object have been changed, the correlator often accumulates walk-off error. The success of correlation-based tracking largely depends on choosing a suitable window size and position and thus transferring the proper reference image to the next frame. Since the AWA-FSF is capable of adjusting a reference image size more rapidly and properly, one can minimize the influence of complex background and clutter. In addition, one can finely tune the center point of the reference image repeatedly after the main tracking process. Thus one has increased stability and reliability of correlation-based image tracking. They tested the performance of the AWA-FSF using 45 real image sequences made of over 3400 images.
Starting Page	208
Ending Page	215
File Size	1006867
Page Count	8
File Format	PDF
ISBN	0818682035
ISSN	10823409
DOI	10.1109/TAI.1997.632258
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-11-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image edge detection Shape Correlators Stability Testing Image sequences Noise robustness Noise shaping Uncertainty Algorithm design and analysis
Content Type	Text
Resource Type	Article

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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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