公开(公告)号：US20150213400A1

公开(公告)日：2015-07-30

申请号：US14419962

申请日：2013-06-28

Applicant: NEC Corporation

Inventor： Hiroo Harada ,  Ryoma Oami ,  Yuusuke Konishi ,  Hiroo Ikeda

IPC: G06Q10/08

Abstract: Provided is an art of registration and management of the placement positions of objects to be managed can be easily and reliably performed. A device includes an identification information receiving unit 11 that receives identification information that can identify an object to be managed and acquisition time of the identification information; a position information receiving unit 12 that receives position information relating to a position of a person who moves around in a target floor while carrying equipment configured to acquire the identification information; and a placement information registration unit 13 that registers the placement information of the object to be managed by registering the position information received by the unit 12 at the same time or almost at the same time as the acquisition time of the identification information that is received by the unit 11 in association with the identification information.

Abstract translation: 提供了一种可以容易且可靠地执行待管理对象的配置位置的注册和管理的技术。 一种设备包括识别信息接收单元11，其接收可以识别要管理的对象的识别信息和识别信息的获取时间; 位置信息接收单元12，其接收与被配置为获取识别信息的设备相对应的与在目标楼层中移动的人的位置相关的位置信息; 以及布置信息登记单元13，其通过将由单元12接收的位置信息同时或几乎同时记录由所接收的识别信息的获取时间登记到要管理的对象的放置信息，所述获取时间由 与识别信息相关联的单元11。

公开(公告)号：US20150146988A1

公开(公告)日：2015-05-28

申请号：US14414154

申请日：2013-06-17

Applicant: NEC Corporation

Inventor： Ryoma Oami

IPC: G06T7/00 ,  G01B11/14 ,  G06K9/52

CPC classification number: G06T7/246 ,  G01B11/14 ,  G06K9/52 ,  G06T2207/30244 ,  H04N5/232 ,  H04N17/002

Abstract: An image angle variation detection means 81 detects an image angle variation of a imaging device from videos shot by the imaging device based on fixed point information including the position of a fixed point specified by an image angle of the imaging device and the features indicating the characteristics of the fixed point, and a situation determination means 82 determines that the image angle of the imaging device is varied when a change in the image angle variation is stable for a certain period of time.

Abstract translation: 图像角度变化检测装置81基于包括由成像装置的图像角度指定的固定点的位置的固定点信息和指示特征的特征来检测成像装置与由成像装置拍摄的视频的图像角度变化 并且当图像角度变化的变化在一定时间段内稳定时，情况确定装置82确定成像装置的图像角度改变。

公开(公告)号：US20150102998A1

公开(公告)日：2015-04-16

申请号：US14394819

申请日：2013-05-21

Applicant: NEC Corporation

Inventor： Ryoma Oami

IPC: G06F3/01 ,  H04N5/74

CPC classification number: G06F3/012 ,  G03B17/54 ,  G03B21/26 ,  H04N5/74 ,  H04N9/3182 ,  H04N9/3194

Abstract: A head detection means 81 detects a head region of a moving object from a captured image that is an image obtained by capturing both of a projected image projected from a projection means and the moving object. A motion detection means 82 calculates a moving direction and a moving amount of the head of the moving object, based on a time-series change in the head region detected from the captured image. An anti-glare processing means 83 performs a process of reducing glare on respective pixels of the projected image corresponding to the head region. Also, the anti-glare processing means 83 changes pixels to be subjected to the process of reducing glare, based on the moving direction and the moving amount.

Abstract translation: 头检测装置81从捕获图像中检测运动物体的头部区域，捕获图像是通过捕获从投影装置投影的投影图像和移动物体而获得的图像。 运动检测装置82基于从拍摄图像检测到的头部区域的时间序列变化来计算移动物体的头部的移动方向和移动量。 防眩处理装置83执行减少对应于头部区域的投射图像的各个像素的眩光的处理。 此外，防眩光处理装置83基于移动方向和移动量改变要进行减少眩光的处理的像素。