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arXiv · 1607.06783

Can DMD obtain a Scene Background in Color?

Santosh Tirunagari·Norman Poh·Miroslaw Bober·David Windridge
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Abstract

A background model describes a scene without any foreground objects and has a number of applications, ranging from video surveillance to computational photography. Recent studies have introduced the method of Dynamic Mode Decomposition (DMD) for robustly separating video frames into a background model and foreground components. While the method introduced operates by converting color images to grayscale, we in this study propose a technique to obtain the background model in the color domain. The effectiveness of our technique is demonstrated using a publicly available Scene Background Initialisation (SBI) dataset. Our results both qualitatively and quantitatively show that DMD can successfully obtain a colored background model.

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Santosh Tirunagari, Norman Poh, Miroslaw Bober, David Windridge. 2016-07-22. Can DMD obtain a Scene Background in Color?. https://arxiv.org/abs/1607.06783

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