NDLI: An Adaptive Codebook Model for Change Detection with Dynamic Background

Content Provider	IEEE Xplore Digital Library
Author	Badal, Tapas Nain, Neeta Ahmed, Mushtaq Sharma, Vishakha
Copyright Year	2015
Abstract	Codebook model is a widely used method forsegmenting foreground pixels. However, it is often generateerroneous positive result in case of dynamic background. This paper proposed an adaptive codebook model for change detection to disparate static background from dynamic background. To eliminate shadow/illumination effects cone-shaped color distance map is utilized in lieu of cylindrical. Moreover multi-layer codebook model is proposed containing codebooks for each pixel that is used to separate dynamic background from static background region. Proposed method reduces erroneous positive foreground pixels detected conventionally when pixel belongs to background shows dynamic behavior. During experimentation proposed method is tested over numerous videos with complexillumination and background situations. The experimental result shows improvement over basic codebook model and other state of-art background subtraction model.
Starting Page	110
Ending Page	116
File Size	1002732
Page Count	7
File Format	PDF
ISBN	9781467397216
DOI	10.1109/SITIS.2015.89
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-11-23
Publisher Place	Thailand
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Adaptation models Image color analysis Computational modeling Brightness background model Lighting codebook model Color change detection video analysis background subtraction Videos
Content Type	Text
Resource Type	Article

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