Reference : Foreground and background detection method
Patent : Patent
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/225790
Foreground and background detection method
English
Van Droogenbroeck, Marc mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Télécommunications >]
Braham, Marc [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Télécommunications >]
Pierard, Sébastien [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Télécommunications >]
6-Feb-2019
2017-08-04
European Patent Office
EP 3 438 929 A1
EP17184931
A
Europe
University of Liège
G06T7/11
not given
EU
EU
[en] Background subtraction ; Semantic segmentation
[en] The present invention concerns a method for assigning a pixel to one of a foreground pixel set and a background pixel set. In this method, if a first condition is met the pixel is assigned to the background pixel set, and if the first condition is not met and a second condition is met, the pixel is assigned to the foreground pixel set. The method comprises a step (S100) of calculating a probability that the pixel belongs to a foreground-relevant object according to a semantic segmentation algorithm, the first condition is that this probability that the pixel belongs to a foreground-relevant object does not exceed a first predetermined threshold, and the second condition is that a difference between this probability that the pixel belongs to a foreground-relevant object and a baseline probability for the pixel equals or exceeds a second predetermined threshold.
Montefiore Institute of Electrical Engineering and Computer Science - Montefiore Institute ; Telim
Professionals
http://hdl.handle.net/2268/225790

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