TY - GEN
T1 - Background segmentation with feedback
T2 - 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2012
AU - Hofmann, Martin
AU - Tiefenbacher, Philipp
AU - Rigoll, Gerhard
PY - 2012
Y1 - 2012
N2 - In this paper we present a novel method for foreground segmentation. Our proposed approach follows a non-parametric background modeling paradigm, thus the background is modeled by a history of recently observed pixel values. The foreground decision depends on a decision threshold. The background update is based on a learning parameter. We extend both of these parameters to dynamic per-pixel state variables and introduce dynamic controllers for each of them. Furthermore, both controllers are steered by an estimate of the background dynamics. In our experiments, the proposed Pixel-Based Adaptive Segmenter (PBAS) outperforms most state-of-the-art methods.
AB - In this paper we present a novel method for foreground segmentation. Our proposed approach follows a non-parametric background modeling paradigm, thus the background is modeled by a history of recently observed pixel values. The foreground decision depends on a decision threshold. The background update is based on a learning parameter. We extend both of these parameters to dynamic per-pixel state variables and introduce dynamic controllers for each of them. Furthermore, both controllers are steered by an estimate of the background dynamics. In our experiments, the proposed Pixel-Based Adaptive Segmenter (PBAS) outperforms most state-of-the-art methods.
UR - http://www.scopus.com/inward/record.url?scp=84865029463&partnerID=8YFLogxK
U2 - 10.1109/CVPRW.2012.6238925
DO - 10.1109/CVPRW.2012.6238925
M3 - Conference contribution
AN - SCOPUS:84865029463
SN - 9781467316118
T3 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
SP - 38
EP - 43
BT - 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2012
Y2 - 16 June 2012 through 21 June 2012
ER -