Reference : Foreground and background detection method
Patent : Patent
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/233090
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 mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Télécommunications >]
Pierard, Sébastien mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Big Data >]
7-Feb-2019
2018-05-18
United States Patent Office
US 2019 / 0043403 A1
EP 17184931.8
A
United States
University of Liège
G09G 3/20
GO9G 3/20 (2013.01) ; GO9G 2300/0452 (2013.01) ; G09G 2300/0443 (2013.01)
US
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.
Telim ; Montefiore Institute of Electrical Engineering and Computer Science - Montefiore Institute
Researchers ; Professionals
http://hdl.handle.net/2268/233090

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Open access
US20190043403A1.pdfPatent descriptionPublisher postprint1.73 MBView/Open

Bookmark and Share SFX Query

All documents in ORBi are protected by a user license.