公开(公告)号：US20200097758A1

公开(公告)日：2020-03-26

申请号：US16620651

申请日：2018-06-07

Applicant: MECTHO S.R.L. ,  POLITECNICO DI MILANO

Inventor： Alessandro Lorenzo BASSO ,  Mario GALIMBERTI ,  Cesare ALIPPI ,  Giacomo BORACCHI ,  Manuel ROVERI

IPC: G06K9/62 ,  G06K9/00 ,  G06K9/32

Abstract: A detection device (1) including: a sensor configured to emit a monitoring signal representing a scene (S), a control unit (4) connected to the sensor. The control unit is configured to: receive the monitoring signal from the sensor, estimate a three-dimensional representation of the scene (S) as a function of said monitoring signal, determine an inspection region (V) from the three-dimensional representation of the scene, provide a classifier with a representation of the inspection region (V), determine, by means of the classifier and based on the representation of the inspection region (V), the presence of people (P) and/or specific objects (C) in the representation of said inspection region (V).