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Title: Dynamic Background Subtraction using Local Binary Pattern and Histogram of Oriented Gradients
Authors: Panda, D K
Meher, S
Keywords: Visual surveillance
Motion detection
Background subtraction
Non-stationary scene
illumination invariant.
Issue Date: Dec-2015
Citation: 2015 Third International Conference on Image Information Processing (ICIIP -2015), Waknaghat, Himachal Pradesh, India, 21 - 24 Dec 2015
Abstract: Moving object detection in the presence of complex dynamic backgrounds such as swaying of trees, spouting of water from fountain, ripples in water, flag fluttering in the wind, camera jitters, noise, etc., is known to be very difficult and challenging task. In addition to this, illumination variation, camouflage and real-time constraint aggravate the problem further. Background subtraction (BS) is a widely used algorithm for moving object detection in the presence of static cameras. Its performance purely depends on the choice of features used for background modeling. In this paper, we have proposed a novel multi-feature and multi-modal based background subtraction using Local Binary Pattern (LBP) and Histogram of oriented Gradients (HOG) for complex dynamic scene. Each pixel is modeled as a set of multi-feature calculated from its neighborhood and multi-modal BS is performed using Gaussian mixture model (GMM). To show its efficacy, the proposed algorithm is compared with some of the state-of-the-art BS techniques. In order to evaluate the algorithm in uncontrolled environments, a collection of publicly available database has been used. Quantitative and qualitative results justify our algorithm for efficient moving object detection in the presence of swaying of trees, camouflage and ripples in the water surface.
Description: Copyright belongs to proceeding publisher
Appears in Collections:Conference Papers

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