公开(公告)号：US20220414851A1

公开(公告)日：2022-12-29

申请号：US17761679

申请日：2020-03-30

申请人： NEC Corporation

发明人： Kengo MAKINO ,  Toru TAKAHASHI ,  Rui ISHIYAMA

IPC分类号： G06T7/00 ,  G06T7/38 ,  G06F16/583

摘要： A registration means for storing an image of a product as a registration image in association with information representing the passing sequence that the product passed through an upstream side process; a management means for managing the matching sequence in a downstream side process; and a matching means for performing matching between an image of a product carried into the downstream side process and the registration image according to the matching sequence, are included. Each time the matching means succeeds in matching, the management means updates the matching sequence to sequence in which registration images not having succeeded in matching with any matching image are put in order on the basis of the passing sequence that the products passed through the upstream side process.

公开(公告)号：US20220327157A1

公开(公告)日：2022-10-13

申请号：US17640687

申请日：2019-12-25

申请人： NEC CORPORATION

发明人： Toru TAKAHASHI ,  Rui ISHIYAMA ,  Kengo MAKINO

IPC分类号： G06F16/583 ,  G06T7/00 ,  G06V10/22

摘要： This image retrieval system comprises: a storage means for storing a plurality of registered images capturing a plurality of objects to be registered; an acquisition means for acquiring a retrieval image including a region of interest; an extraction means for extracting a feature amount from a region, in the retrieval image, other than the region of interest; a retrieval means for retrieving, from the plurality of registered images stored in the storage means, a registered image having a feature amount that matches the feature amount extracted by the extraction means; and an output means for outputting, in a manner that makes it possible to recognize a region corresponding to the region of interest in the retrieval image, all or a portion of the registered image retrieved by the retrieval means.

公开(公告)号：US20220198777A1

公开(公告)日：2022-06-23

申请号：US17606488

申请日：2019-05-16

申请人： NEC Corporation

发明人： Toru TAKAHASHI ,  Rui ISHIYAMA ,  Kengo MAKINO ,  Yuta KUDO

IPC分类号： G06V10/75 ,  G06V10/40 ,  G06T3/00 ,  G06V10/74 ,  G06T7/11

摘要： An image matching apparatus matching a first image against a second image includes an acquiring unit, a generating unit, and a determining unit. The acquiring unit acquires a frequency feature of the first image and a frequency feature of the second image. The generating unit synthesizes the frequency feature of the first image and the frequency feature of the second image, and generates a quantized synthesized frequency feature in which a value of an element is represented by a binary value or a ternary value. The determining unit calculates a score indicating a degree to which the quantized synthesized frequency feature is a square wave having a single period, and matches the first image against the second image based on the score.

公开(公告)号：US20220164936A1

公开(公告)日：2022-05-26

申请号：US17432976

申请日：2019-02-27

申请人： NEC Corporation

发明人： Takashi SHIBATA ,  Toru TAKAHASHI ,  Rui ISHIYAMA ,  Keiko INOUE ,  Kola WAMOTO ,  Hiroyashi MIYANO ,  Emi KITAGAWA ,  Yasuhiko YOSHIDA

IPC分类号： G06T7/00

摘要： A manufacturing management device 100 includes an acquisition unit 121 that acquires unique information of a product from a captured image of the product for each manufacturing step included in a manufacturing process of the product, and acquires manufacturing state information representing a manufacturing state in the manufacturing step, and an association unit 122 that stores the unique information of the product and the manufacturing state information that are acquired in an identical manufacturing step in association with each other.

公开(公告)号：US20220155238A1

公开(公告)日：2022-05-19

申请号：US17439514

申请日：2019-03-26

申请人： NEC Corporation

发明人： Takashi SHIBATA ,  Toru TAKAHASHI ,  Rui ISHIYAMA

IPC分类号： G01N21/88 ,  H04N5/232

摘要： An inspection apparatus includes: a changing unit configured to change a condition for shooting an object to various shooting conditions; a shooting condition selecting unit configured to select all of the various shooting conditions in inspection of the object executed before a predetermined condition is established, and select one or a plurality of shooting conditions from the various shooting conditions based on effectiveness of each of the shooting conditions in inspection of the object executed after the predetermined condition is established; an image acquiring unit configured to control the changing unit and thereby acquire an image of the object under each of the selected shooting conditions; an anomaly detecting unit configured to detect an anomaly of the object based on the acquired image; and an effectiveness updating unit configured to update the effectiveness based on the acquired image.

公开(公告)号：US20220130072A1

公开(公告)日：2022-04-28

申请号：US17430533

申请日：2019-02-15

申请人： NEC Corporation

发明人： Yuta KUDO ,  Rui ISHIYAMA ,  Toru TAKAHASHI ,  Kengo MAKINO

IPC分类号： G06T7/80 ,  H04N5/225 ,  G06T7/00 ,  H04N5/235

摘要： An information processing device, to be used in an image capturing device that illuminates an object by an illumination means and captures reflected light from the object as a reflection image by a capturing means, includes a determination means for determining an irradiation angle range for irradiating the object by the illumination means, on the basis of two types of inclination statistic values that are values corresponding to the inclination distribution of the unevenness existing on a surface of the object.

公开(公告)号：US20210406903A1

公开(公告)日：2021-12-30

申请号：US17281323

申请日：2018-10-05

申请人： NEC Corporation

发明人： Takashi SHIBATA ,  Shoji YACHIDA ,  Chisato FUNAYAMA ,  Masato TSUKADA ,  Yuka OGINO ,  Keiichi CHONO ,  Emi KITAGAWA ,  Yasuhiko YOSHIDA ,  Yusuke MORI ,  Toru TAKAHASHI

IPC分类号： G06Q20/40 ,  G06Q40/02 ,  G07C9/37 ,  G07C9/38 ,  G06K19/06 ,  G06K9/00 ,  H04N5/247

摘要： An accounting system according to the present invention include: an information display device including a first memory; and at least one first processor coupled to the first memory. The first processor performs first operations. The first operations includes: causing a first camera to image a person, and causes a display to display a code based on physical characteristics peculiar to the imaged person. An information processing device includes a second memory; and at least one second processor coupled to the second memory. The second processor performs second operations. The second operations includes: causing a second camera to image the code displayed by the information display device, acquiring accounting information of the person using the imaged code, and executing accounting processing using the accounting information.

公开(公告)号：US20210358580A1

公开(公告)日：2021-11-18

申请号：US17282520

申请日：2018-10-15

申请人： NEC Corporation

发明人： Takashi SHIBATA ,  Shoji YACHIDA ,  Chisaio FUNAYAMA ,  Masaio TSUKADA ,  Yuka OGINO ,  Keiichi CHONO ,  Emi KITAGAWA ,  Yasuhiko YOSHIDA ,  Yusuke MORI ,  Toru TAKAHASHI

IPC分类号： G16H10/60 ,  G06F16/532 ,  G06K9/00 ,  G06K7/14

摘要： A first-aid information provision system of the example embodiments includes: an information display device that includes first capture means for capturing an iris image, code acquisition means for acquiring a code associated with the captured iris image, and code display means for displaying the acquired code; and an information output device that includes second capture means for imaging the code displayed by the information display device, first-aid information acquisition means for acquiring first-aid information about an individual associated with the iris image by using the imaged code, and first-aid information output means for outputting the first-aid information.

公开(公告)号：US20220335617A1

公开(公告)日：2022-10-20

申请号：US17639791

申请日：2020-03-27

申请人： NEC Corporation

发明人： Toru TAKAHASHI ,  Kengo MAKINO ,  Rui ISHIYAMA

IPC分类号： G06T7/11 ,  G06T7/37 ,  G06T7/33

摘要： An individual identification system includes an acquiring means and a determining means. The acquiring means is configured to acquire a matched image obtained by shooting part of a predetermined region of a matching target object. The determining means is configured to calculate a score representing a degree to which a partial image similar to the matched image exists in a registration image obtained by shooting a predetermined region of a registration target object, and determine based on the score whether or not the matching target object is identical to the registration target object.

公开(公告)号：US20220141369A1

公开(公告)日：2022-05-05

申请号：US17431513

申请日：2019-02-26

申请人： NEC Corporation

发明人： Yuta KUDO ,  Rui ISHIYAMA ,  Toru TAKAHASHI ,  Kengo MAKINO

IPC分类号： H04N5/235 ,  G06V10/145

摘要： An image capturing device, configured to illuminate an object by an illumination means and capture reflected light from the object as a reflection image by a capturing means, includes an irradiation angle range determination means. The irradiation angle range determination means determines, assuming that a group of pieces of unevenness existing at the same position on the surfaces of a plurality of individuals of an object is an unevenness group, an irradiation angle range for irradiating the object by the illumination means, on the basis of a statistic value of the inclination angles of the unevenness group in which variations in the inclination angles of the unevenness between individuals is larger than other unevenness groups, among the plurality of unevenness groups.