公开(公告)号：US20190266411A1

公开(公告)日：2019-08-29

申请号：US16293404

申请日：2019-03-05

Applicant: NEC Corporation

Inventor： Ryoma OAMI ,  Hiroyoshi MIYANO ,  Yusuke TAKAHASHI ,  Hiroo IKEDA ,  Yukie EBIYAMA ,  Ryo KAWAI ,  Takuya OGAWA ,  Kazuya KOYAMA ,  Hiroshi YAMADA

IPC: G06K9/00 ,  H04N7/18 ,  G06F3/041 ,  G06F3/01

Abstract: A state acquisition unit (2020) acquires a state of a monitoring target in a captured image captured by a camera (3040). A monitoring point acquisition unit (2040) acquires, from a monitoring point information storage unit (3020), a monitoring point corresponding to the state of the monitoring target acquired by the state acquisition unit (2020) The monitoring point indicates a position to be monitored in the captured image. A presentation unit (2060) presents the monitoring point on the captured image.

公开(公告)号：US20190260959A1

公开(公告)日：2019-08-22

申请号：US16402330

申请日：2019-05-03

Applicant: NEC CORPORATION

Inventor： Mika SAITO ,  Kenichiro IDA ,  Ryoma OAMI ,  Junko NAKAGAWA ,  Hiroshi YAMADA

IPC: H04N7/04 ,  H04N7/18 ,  G08B25/04 ,  G06T7/70 ,  G06T7/20 ,  G08B25/00 ,  G08B13/196 ,  H04N5/247 ,  G06T7/50

Abstract: A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.

公开(公告)号：US20190206067A1

公开(公告)日：2019-07-04

申请号：US16293359

申请日：2019-03-05

Applicant: NEC Corporation

Inventor： Ryoma OAMI ,  Hiroyoshi MIYANO ,  Yusuke TAKAHASHI ,  Hiroo IKEDA ,  Yukie EBIYAMA ,  Ryo KAWAI ,  Takuya OGAWA ,  Kazuya KOYAMA ,  Hiroshi YAMADA

IPC: G06T7/292 ,  H04N7/18 ,  G06K9/62 ,  G06K9/00

CPC classification number: G06T7/292 ,  G06K9/00778 ,  G06K9/6202 ,  G08B13/19602 ,  H04N7/181 ,  H04N7/188

Abstract: Provided is an image processing apparatus (2000) including an index value calculation unit (2020) and a presentation unit (2040). The index value calculation unit (2020) acquires a plurality of images captured by a camera (3000) (captured images), and calculates an index value indicating the degree of change in the state of a monitoring target in the captured image, using the acquired captured image. The presentation unit (2040) presents an indication based on the index value calculated by the index value calculation unit (2020) on the captured image captured by the camera (3000).

公开(公告)号：US20170213090A1

公开(公告)日：2017-07-27

申请号：US15328666

申请日：2015-06-01

Applicant: NEC Corporation

Inventor： Ryoma OAMI ,  Hiroyoshi MIYANO ,  Yusuke TAKAHASHI ,  Hiroo IKEDA ,  Yukie EBIYAMA ,  Ryo KAWAI ,  Takuya OGAWA ,  Kazuya KOYAMA ,  Hiroshi YAMADA

IPC: G06K9/00 ,  G06F3/041 ,  G06F3/01

Abstract: A state acquisition unit (2020) acquires a state of a monitoring target in a captured image captured by a camera (3040). A monitoring point acquisition unit (2040) acquires, from a monitoring point information storage unit (3020), a monitoring point corresponding to the state of the monitoring target acquired by the state acquisition unit (2020). The monitoring point indicates a position to be monitored in the captured image. A presentation unit (2060) presents the monitoring point on the captured image.

公开(公告)号：US20170178108A1

公开(公告)日：2017-06-22

申请号：US15129758

申请日：2015-03-25

Applicant: NEC Corporation

Inventor： Kazuki TSUCHIMOCHI ,  Kota IWAMOTO ,  Tetsuo INOSHITA ,  Soma SHIRAISHI ,  Hiroshi YAMADA ,  Jun KOBAYASHI ,  Eiji MURAMATSU ,  Michio NAGAI ,  Hideo YOKOI

IPC: G06Q20/20 ,  G06K9/20

CPC classification number: G06Q20/208 ,  G06K9/00912 ,  G06K9/2036 ,  G07G1/0045 ,  G07G1/01

Abstract: A POS-terminal device includes: a housing that is provided with a product-reading device including an imaging unit configured to capture a product to generate an image; a product-input unit configured to input the product, the product-input unit including a product-reading frame configured to define an outer edge of an imaging area of the imaging unit; and a reflector configured to reflect a subject image of the product passed over the imaging area, outside the housing.

公开(公告)号：US20220343516A1

公开(公告)日：2022-10-27

申请号：US17742607

申请日：2022-05-12

Applicant: NEC Corporation

Inventor： Ryoma OAMI ,  Katsuhiko TAKAHASHI ,  Yusuke KONISHI ,  Hiroshi YAMADA ,  Hiroo IKEDA ,  Junko NAKAGAWA ,  Kosuke YOSHIMI ,  Ryo KAWAI ,  Takuya OGAWA

IPC: G06T7/292 ,  G06T7/269 ,  H04N7/18 ,  H04N5/232 ,  G06T7/20 ,  G06V20/52 ,  G06V40/20 ,  G06T1/00 ,  H04N5/247

Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).

公开(公告)号：US20220294965A1

公开(公告)日：2022-09-15

申请号：US17638356

申请日：2019-09-04

Applicant: NEC Corporation

Inventor： Masato TSUKADA ,  Chisato FUNAYAMA ,  Yuka OGINO ,  Hiroshi IMAI ,  Keiichi CHONO ,  Emi KITAGAMA ,  Yasuhiko YOSHIDA ,  Hiroshi YAMADA ,  Shoji YACHIDA ,  Takashi SHIBATA

IPC: H04N5/235 ,  G06T7/90 ,  G06T7/60 ,  G06V40/18

Abstract: A control device according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire an input image including an eye region that is a region of an eye part; estimate illuminance of the eye part from the acquired input image; and determine a light amount of illumination of visible light with which the eye part is irradiated in such a way that a pupil size of the eye part satisfies a size condition based on an illuminance size relationship that is a relationship between the illuminance and the pupil size.

公开(公告)号：US20200271462A1

公开(公告)日：2020-08-27

申请号：US16066220

申请日：2016-11-21

Applicant: NEC Corporation

Inventor： Kenichiro IDA ,  Mika SAITO ,  Ryoma OAMI ,  Junko NAKAGAWA ,  Hiroshi YAMADA

IPC: G01C21/34 ,  G06Q50/26 ,  G08G1/005 ,  G06K9/00

Abstract: A surveillance apparatus (2000) includes a first calculation unit (2020), an extraction unit (2040), and a notification unit (2060). The first calculation unit (2020) calculates a risk index value in a first region (40) on a current route (20). The risk index value of the first region (40) indicates a degree of concern that a risk (such as crowd confusion) caused by congestion of people occurs in the first region (40). For calculation of the risk index value in the first region (40), a captured image generated by a camera (50) is used. The extraction unit (2040) extracts a bypass route (30) when the risk index value of the first region (40) is equal to or greater than a predetermined threshold value. The notification unit (2060) notifies a user that a route through which a person is caused to pass is to be switched to the extracted bypass route (30).

公开(公告)号：US20190272431A1

公开(公告)日：2019-09-05

申请号：US16297450

申请日：2019-03-08

Applicant: NEC Corporation

Inventor： Ryoma OAMI ,  Hiroyoshi MIYANO ,  Yusuke TAKAHASHI ,  Hiroo IKEDA ,  Yukie EBIYAMA ,  Ryo KAWAI ,  Takuya OGAWA ,  Kazuya KOYAMA ,  Hiroshi YAMADA

IPC: G06K9/00 ,  G08G1/005 ,  G08G1/04 ,  G06F3/147 ,  G06M11/00 ,  H04N7/18

Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.

公开(公告)号：US20190249994A1

公开(公告)日：2019-08-15

申请号：US16388194

申请日：2019-04-18

Applicant: NEC CORPORATION

Inventor： Kenichiro IDA ,  Mika SAITO ,  Ryoma OAMI ,  Junko NAKAGAWA ,  Hiroshi YAMADA

IPC: G01C21/20 ,  G06K9/00 ,  H04N7/18

CPC classification number: G01C21/206 ,  G01C21/20 ,  G06K9/00771 ,  H04N7/181

Abstract: A surveillance apparatus (2000) includes a first calculation unit (2020), an extraction unit (2040), and a notification unit (2060). The first calculation unit (2020) calculates a risk index value in a first region (40) on a current route (20). The risk index value of the first region (40) indicates a degree of concern that a risk (such as crowd confusion) caused by congestion of people occurs in the first region (40). For calculation of the risk index value in the first region (40), a captured image generated by a camera (50) is used. The extraction unit (2040) extracts a bypass route (30) when the risk index value of the first region (40) is equal to or greater than a predetermined threshold value. The notification unit (2060) notifies a user that a route through which a person is caused to pass is to be switched to the extracted bypass route (30).