公开(公告)号：US20170286761A1

公开(公告)日：2017-10-05

申请号：US15403301

申请日：2017-01-11

Applicant: POINTGRAB LTD.

Inventor： ORA ZACKAY ,  JONATHAN LASERSON ,  GILBOA LEVY

IPC: G06K9/00 ,  G06K9/62

CPC classification number: G06K9/00771 ,  G06T7/73 ,  G06T2207/30196 ,  G06T2207/30242 ,  H04N5/23229 ,  H04N5/247

Abstract: A method and system for determining a location of a sitting occupant in a space include detecting a sitting occupant in an image of the space and determining a location of the sitting occupant on a floor of the space in the image, based on a shape of the sitting occupant in the image. The location on the floor in the image can be transformed to a real world location.

公开(公告)号：US20170163909A1

公开(公告)日：2017-06-08

申请号：US15368884

申请日：2016-12-05

Applicant: POINTGRAB LTD.

Inventor： MOSHE NAKASH ,  MARK GINZBURG ,  JONATHAN LASERSON ,  ORA ZACKAY ,  GILBOA LEVY ,  EYAL FRISHMAN

IPC: H04N5/33 ,  G06K9/00 ,  H04N5/232 ,  G06T7/60 ,  G06T7/70

CPC classification number: H04N5/332 ,  G06K9/00771 ,  G06T7/20 ,  G06T7/215 ,  G06T7/60 ,  G06T7/70 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30196 ,  G06T2207/30232 ,  G06T2207/30242 ,  H04N5/23241

Abstract: A method and system for determining occupancy in a space, include determining presence of an occupant in a space based a signal from a PIR sensor monitoring the space and on analysis of an image of the space. Assigning different weights to the PIR signal and image analysis enables controlling a device in the space differently.

公开(公告)号：US20170091542A1

公开(公告)日：2017-03-30

申请号：US15340068

申请日：2016-11-01

Applicant: POINTGRAB LTD.

Inventor： GILBOA LEVY ,  HAIM PERSKI

IPC: G06K9/00 ,  G06T7/20

CPC classification number: G06K9/00369 ,  G06F3/017 ,  G06K9/00335 ,  G06K9/00355 ,  G06T7/20 ,  G06T2210/12

Abstract: Determining occupancy in a space by detecting a suspected object in a first image of a space, creating a bounding shape around the suspected object in the image, the bounding shape being aligned towards the center of the image, tracking a selected feature from within the bonding shape, determining occupancy in the space based on the tracking, and controlling a device based on the occupancy determination.