公开(公告)号：US09576205B1

公开(公告)日：2017-02-21

申请号：US15155022

申请日：2016-05-15

Applicant: POINTGRAB LTD.

Inventor： Ora Zackay ,  Jonathan Laserson ,  Gilboa Levy

IPC: G06K9/00 ,  G06T7/00 ,  H04N5/247 ,  G06K9/62

CPC classification number: G06K9/00778 ,  G06K9/00771 ,  G06K9/6201 ,  G06T7/73 ,  G06T2207/30196 ,  G06T2207/30242 ,  H04N5/247

Abstract: A method and system for determining a location of an occupant in a space include detecting a shape of an occupant in an image of a space; determining a location of the occupant on a floor of the space in the image, based on the shape of the occupant; and transforming the location on the floor in the image to a location of the occupant on the floor in the space.

Abstract translation: 用于确定乘员在空间中的位置的方法和系统包括：检测乘员在空间的图像中的形状; 基于乘员的形状来确定乘客在图像中的空间的地板上的位置; 并且将图像中的地板上的位置变换为在该空间中的地板上的乘客的位置。

公开(公告)号：US10049304B2

公开(公告)日：2018-08-14

申请号：US15402370

申请日：2017-01-10

Applicant: POINTGRAB LTD.

Inventor： Yonatan Hyatt ,  Benjamin Neeman ,  Jonathan Laserson

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/66 ,  G06K9/52 ,  G06T7/73 ,  G06K9/78 ,  G06K9/46

Abstract: A method and system for detecting occupancy in a space use computer vision techniques. In one embodiment an object is detected in an image of the space. If the object is detected in a first area of the image, a shape of the object is determined based on a first shape feature of the object and if the object is detected in a second area of the image, the shape of the object is determined based on a second shape feature of the object. The object may be determined to be an occupant based on the determined shape of the object.

公开(公告)号：US10205891B2

公开(公告)日：2019-02-12

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: H04N7/18 ,  H04N5/33 ,  G06T7/70 ,  G06K9/00 ,  G06T7/60 ,  H04N5/232 ,  G06T7/20 ,  G06T7/215

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.