公开(公告)号：EP3431003B1

公开(公告)日：2024-08-14

申请号：EP17766109.7

申请日：2017-02-02

IPC分类号： A61B5/1172 ,  A61B5/1171 ,  G06F21/32

CPC分类号： A61B5/1172 ,  G06F21/32 ,  A61B5/681 ,  A61B2560/020920130101

公开(公告)号：EP3932300B1

公开(公告)日：2024-07-31

申请号：EP21179774.1

申请日：2021-06-16

IPC分类号： A61B5/021 ,  A61B5/024 ,  A61B5/1172 ,  A61B5/00

CPC分类号： A61B5/442 ,  A61B5/02108 ,  A61B5/1172 ,  A61B5/02416 ,  A61B5/6843

公开(公告)号：EP4321975A3

公开(公告)日：2024-06-05

申请号：EP23217973.9

申请日：2009-06-19

申请人： Massachusetts Institute of Technology

发明人： ADELSON, Edward

IPC分类号： G01L1/24 ,  G01L5/16 ,  A61B5/1172 ,  G06F3/042 ,  G06T19/00 ,  H04N7/14 ,  G02B27/01 ,  G06F3/0354 ,  H04N7/15 ,  G01P5/02 ,  G06V40/12

CPC分类号： A61B2562/14620130101 ,  G01L1/24 ,  G06F3/03547 ,  G06F3/0425 ,  G06F2203/0410420130101 ,  A61B5/1172 ,  G06V40/12 ,  G01P5/02

摘要： A tactile sensor includes a photosensing structure, a volume of elastomer capable of transmitting an image, and a reflective skin covering the volume of elastomer. The reflective skin is illuminated through the volume of elastomer by one or more light sources, and has particles that reflect light incident on the reflective skin from within the volume of elastomer. The reflective skin is geometrically altered in response to pressure applied by an entity touching the reflective skin, the geometrical alteration causing localized changes in the surface normal of the skin and associated localized changes in the amount of light reflected from the reflective skin in the direction of the photosensing structure. The photosensing structure receives a portion of the reflected light in the form of an image, the image indicating one or more features of the entity producing the pressure.

公开(公告)号：EP4134914A1

公开(公告)日：2023-02-15

申请号：EP22193531.5

申请日：2012-04-17

申请人： NEC Corporation

发明人： HARA, Masanori ,  SHIMAHARA, Tatsuya

IPC分类号： G06T7/73 ,  G06V10/26 ,  A61B5/1172 ,  G06V40/12 ,  A61B5/117 ,  G06T1/00

摘要： An object of the present invention is to appropriately segment fingerprint regions from a ten-print card, reduce an error of imprinting position or an error of finger position specification, and improve fingerprint matching accuracy. Specifically, a system, which computer processes a tenprint card where fingerprint images are imprinted, provides a processing mechanism which automatically crops or segments respective fingerprint images on the tenprint card. In particular, the system provides: a processing mechanism which appropriately crops or segments a slap print image, even if a fingerprint image of slap prints does not fit in a predetermined frame or even if noise other than fingerprints to be cropped or segmented is present within a frame of a four-finger slap, by using a result of matching with rolled prints; and a processing mechanism which checks a correspondence relationship between the rolled prints and the plane prints, assesses a finger position, and detects an error of imprinting position.

公开(公告)号：EP4129171A1

公开(公告)日：2023-02-08

申请号：EP22185365.8

申请日：2022-07-18

申请人： Idemia Identity & Security France

发明人： FOURRE, Joël-Yann ,  LE GOUIL, Elise ,  MALEK, Mokrane

IPC分类号： A61B5/1172 ,  G06V40/60

摘要： L'invention porte sur un dispositif de capture d'empreinte biométrique (1) d'un utilisateur, le compartiment utilisateur (10) comportant une ouverture frontale (11) adaptée pour le passage de la partie d'une main au sein dudit compartiment utilisateur (10) et une ouverture latérale (121, 122) permettant le passage du pouce de la main de l'utilisateur, l'ouverture latérale (121, 122) s'étendant jusqu'à l'ouverture frontale (11) pour former un espace ouvert continu, l'ouverture latérale (121, 122) étant délimitée selon une direction d'insertion (Din) de la main de l'utilisateur dans le compartiment utilisateur (10) par une butée de positionnement (B1, B2) de la main de l'utilisateur.

公开(公告)号：EP3558121B1

公开(公告)日：2022-06-08

申请号：EP17884352.0

申请日：2017-12-21

发明人： CHOU, Stephen, Y. ,  DING, Wei

IPC分类号： A61B5/15 ,  A61B5/00 ,  A61B5/1172 ,  A61B10/00 ,  G06K9/00 ,  G06K9/22 ,  G06K9/46

公开(公告)号：EP3925521A1

公开(公告)日：2021-12-22

申请号：EP21180438.0

申请日：2021-06-18

申请人： Rockwell Collins, Inc.

发明人： CHAPMAN, Anthony J. ,  AGRAWAL, Piyush ,  SHAPIRO, Jeffrey A.

IPC分类号： A61B5/00 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/113 ,  A61B5/1172 ,  A61B5/1171

摘要： A contact-less passenger screening and identification system includes a temperature sensor (102), a blood oxygen saturation sensor, a cardiorespiratory sensor unit (104), one or more biometric sensor units (112), a communication circuitry (106), and one or more controllers (110). The one or more controllers may include one or more processors communicatively coupled to the temperature sensor, the cardiorespiratory sensor unit, and the one or more biometric sensor units. The one or more processors may be configured to execute a set of program instructions maintained in one or more memory units, where the set of program instructions is configured to cause the one or more processors to receive one or more signals, determine one or more physiological states of a subject (206), determine one or more identities of a subject, determine one or more business functions, and transmit one or more signals instructive of the one or more business functions.

公开(公告)号：EP3903670A1

公开(公告)日：2021-11-03

申请号：EP21173492.6

申请日：2011-05-19

申请人： NEC Corporation

发明人： HIGUCHI, Teruyuki

IPC分类号： A61B5/00 ,  A61B5/117 ,  A61B5/1172 ,  G01B11/00 ,  G06K9/00 ,  A61B5/11

摘要： A biological imaging device comprising: an irradiation unit which emits parallel light onto a first part in a living body; and an imaging unit which takes images of the first part and a second part that is connected to the first site.

公开(公告)号：EP3886035A1

公开(公告)日：2021-09-29

申请号：EP19886506.5

申请日：2019-11-18

申请人： NEC Corporation

发明人： SAKAMOTO Takahiro ,  KUROIWA Masaki

IPC分类号： G06T1/00 ,  A61B5/1172

摘要： An imaging device includes: an imaging portion that captures an image of a portion of a living body to take in the image; a display portion that displays a first display image and a second display image with being superimposed on each other, the first display image being based on the image taken in by the imaging portion, the second display image including guidance regarding a way to place the portion of the living body in a prescribed position; a determination portion that determines whether the portion of the living body is placed in the prescribed position; and a control portion that, until the determination portion determines that the portion of the living body is placed in the prescribed position, causes the imaging portion to newly capture and take in a new image of the portion of the living body and causes the display portion to display, as the first display image, an image based on the new image taken in by the imaging portion.

公开(公告)号：EP3835981A1

公开(公告)日：2021-06-16

申请号：EP19847300.1

申请日：2019-08-06

申请人： Kabushiki Kaisha Tokai Rika Denki Seisakusho ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： OWAKI, Rijin ,  OHASHI, Yosuke ,  GOTO, Yuya ,  OHTA, Yasuhisa ,  TAKADA, Naoyuki ,  OGAWA, Daisuke

IPC分类号： G06F21/32 ,  A61B5/1172 ,  G06T7/00

摘要： A start switch device 1 as a biometric information authentication device has a control unit 5 that permits registration, by achieving second biometric authentication on the basis of reobtained biometric information 23 and registered biometric information 50 for preregistered people, if an operation has been performed to register new registered biometric information 50 following success of a first biometric authentication on the basis of obtained biometric information 23 for an operator and registered biometric information 50 for preregistered people.