EP 3241185 A1 20171108 - MOVING OBJECT DETECTION IN VIDEOS
Title (en)
MOVING OBJECT DETECTION IN VIDEOS
Title (de)
BEWEGTOBJEKTDETEKTION IN VIDEOS
Title (fr)
DÉTECTION D'OBJETS MOBILES DANS DES VIDÉOS
Publication
Application
Priority
CN 2014095643 W 20141230
Abstract (en)
[origin: WO2016106595A1] The present disclosure relates to moving object detection in videos. In one embodiment, a plurality of frames in a video are transformed to a high dimensional image space in a non-linear way. Then the background of the plurality of frames can be modeled in the high dimensional image space. The foreground or moving object can be detected in the plurality of frames based on the modeling of the background in the high dimensional image space. By use of the non-linear model which is more powerful for describing complex factors such as changing background, changing background, illumination variation, camera motion, noise and the like, embodiments of the present invention is more robust and accurate to detect moving objects under the complex situations.
IPC 8 full level
G06T 7/20 (2017.01)
CPC (source: EP)
G06T 7/194 (2016.12); G06T 7/215 (2016.12); G06T 7/262 (2016.12); G06T 2207/20076 (2013.01); G06T 2207/30232 (2013.01); G06T 2207/30241 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016106595 A1 20160707; CN 107209941 A 20170926; EP 3241185 A1 20171108; EP 3241185 A4 20180725
DOCDB simple family (application)
CN 2014095643 W 20141230; CN 201480084456 A 20141230; EP 14909406 A 20141230