公开(公告)号：US12131570B2

公开(公告)日：2024-10-29

申请号：US17602418

申请日：2020-04-06

Applicant: QAMCOM INNOVATION LABS AB

Inventor： Johan Bergqvist ,  Arnold Herp

IPC: G06V40/10 ,  G06F21/32 ,  G06V40/60

CPC classification number: G06V40/117 ,  G06F21/32 ,  G06V40/60

Abstract: A biometrics authentication device for authenticating a person by comparing biometric features of a body part of the person with pre-stored biometric features of body parts of a plurality of registered persons is configured to: capture image data of the body part of the person; determine from the captured image data at least one characteristic geometric body part property of the body part of the person and biometric features of the body part of the person; limit comparison of the biometric features of the body part of the person to pre-stored biometric features of body parts of the plurality of registered persons which have a predefined similarity level with the at least one characteristic geometric body part property of the person.

公开(公告)号：US20240355158A1

公开(公告)日：2024-10-24

申请号：US18291216

申请日：2022-07-22

Applicant: Carl Zeiss Jena GmbH

Inventor： Viktor SCHUETZ ,  Isabelle MARET ,  Robert HEUER ,  Christoph ERLER ,  Roman KLEINDIENST

IPC: G07C9/00 ,  B60R25/20 ,  B60R25/31 ,  E05F15/73 ,  E05F15/76 ,  G03H1/00 ,  G03H1/04 ,  G06V10/14 ,  G06V20/52 ,  G06V40/10 ,  G06V40/60

CPC classification number: G07C9/00563 ,  B60R25/20 ,  B60R25/31 ,  E05F15/76 ,  G03H1/0011 ,  G03H1/0443 ,  G03H1/0465 ,  G06V10/14 ,  G06V20/52 ,  G06V40/10 ,  E05F2015/767 ,  E05Y2900/132 ,  E05Y2900/30 ,  E05Y2900/531 ,  G03H2222/14 ,  G06V40/60

Abstract: A system for a functionalized pane in a door, through which person-based and/or object-based authorization verification can be carried out is provided. The person-based verification can include a holography-based, stereoscopic holocamera that can be integrated into the pane. In addition, a holographic display that can also be integrated into the pane can be included. Corresponding methods can be used to carry out the authorization verification under the control of the control device and to control a locking mechanism of a door and a holographic display.

公开(公告)号：US12051265B2

公开(公告)日：2024-07-30

申请号：US17641318

申请日：2020-08-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuxi Zhang ,  Yan Wang

IPC: G06V40/13 ,  G06F21/32 ,  G06F21/44 ,  G06V40/12 ,  G06V40/60

CPC classification number: G06V40/1318 ,  G06F21/32 ,  G06F21/44 ,  G06V40/1365 ,  G06V40/60 ,  G06V40/67

Abstract: A fingerprint prompt pattern display method includes obtaining a first trigger instruction, where the first trigger instruction is used to instruct to display a fingerprint prompt pattern; and displaying N preset fingerprint prompt patterns in a fingerprint prompt area in turn, where display positions of displaying the N fingerprint prompt patterns in the fingerprint prompt area do not completely overlap, and N is an integer greater than or equal to 2.

公开(公告)号：US20230260323A1

公开(公告)日：2023-08-17

申请号：US18170626

申请日：2023-02-17

Applicant: Jio Platforms Limited

Inventor： Jitendra BHATIA ,  Amit Kumar JAIN ,  Indraksha AGARWAL ,  Tribhuvan Singh RATHORE

IPC: G06V40/16 ,  G06V40/40 ,  G06V40/60

CPC classification number: G06V40/172 ,  G06V40/171 ,  G06V40/40 ,  G06V40/60 ,  G06V2201/10

Abstract: The present invention provides a system and a method for biometric authentication using facial information to recognize users across different locations. Further, the system generates feature vectors based on the facial information and generates recognition metadata for the identification and categorization of users. The system utilizes a frame relay (FR) connect pipeline to provide a more economically efficient solution, enable locations with improper bandwidth, and support a large number of locations on the same hardware. The system uses an artificial intelligence (AI) engine for predicting one or more categorizations of the user based on the generated one or more recognition metadata.

公开(公告)号：US20240355150A1

公开(公告)日：2024-10-24

申请号：US18685001

申请日：2021-09-03

Applicant: NEC Corporation

Inventor： Shizuo SAKAMOTO

IPC: G06V40/60 ,  G06V40/10

CPC classification number: G06V40/60 ,  G06V40/10

Abstract: A biometric imaging system includes: an imaging unit that images a living body present in an imaging range; a filling unit that fills the imaging range with liquid; and a guide unit that guides the living body to an arrangement position where the living body is to be placed, by using the liquid. According to such a biometric imaging system, it is possible to guide the living body to an appropriate position to capture an image.

公开(公告)号：US20240203165A1

公开(公告)日：2024-06-20

申请号：US18403408

申请日：2024-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jibum Moon ,  Yuri Min ,  Dongwon Kim ,  Donghoon Lee ,  Eunae Cho

IPC: G06V40/60 ,  G06T7/60 ,  G06T7/70 ,  G06V40/10 ,  G06V40/16 ,  H04N23/71 ,  H04N23/74

CPC classification number: G06V40/60 ,  G06T7/60 ,  G06T7/70 ,  G06V40/15 ,  G06V40/161 ,  H04N23/71 ,  H04N23/74 ,  G06T2207/30201 ,  G06T2207/30244

Abstract: A display apparatus includes a display, and at least one processor. The at least one processor is configured to identify a guide area, of a plurality of areas of the display, corresponding to a position of a camera; control the display to display a guide image in the guide area; and identify a biometric index of a user positioned at a front surface of the display, based on a measurement image, captured by the camera during display of the guide image in the guide area, of a face of the user.

公开(公告)号：US20240071143A1

公开(公告)日：2024-02-29

申请号：US18280174

申请日：2021-10-29

Applicant: Panasonic Intellectual Property Management Co., Ltd

Inventor： Ryuga YOSHIDA ,  Mototaka YOSHIOKA ,  Kunihiro IMAMURA

IPC: G06V40/60 ,  G06V40/16

CPC classification number: G06V40/60 ,  G06V40/161

Abstract: A dialogue device includes a controller configured to perform a control for a dialogue. The controller specifies a face image of a target person from a captured image, detects the presence or absence of a wearing object with respect to the face of the target person from the face image having been specified, determines a surrounding environment of the target person, based on predetermined reference information, and causes an output part such as a speaker or a display to output information that urges removal or wearing of the wearing object, based on the surrounding environment.

公开(公告)号：US11721120B1

公开(公告)日：2023-08-08

申请号：US17967563

申请日：2022-10-17

Applicant: Rahul Parthe ,  Vishesh Mistry ,  Debayan Deb

Inventor： Rahul Parthe ,  Vishesh Mistry ,  Debayan Deb

IPC: G06K9/00 ,  G06V40/13 ,  G06V40/12 ,  G06V40/60 ,  G06V10/82

CPC classification number: G06V40/1312 ,  G06V10/82 ,  G06V40/1347 ,  G06V40/1365 ,  G06V40/1388 ,  G06V40/60

Abstract: A fingerprinting solution that uses neural network (NN) based trained Machine Learning (ML) modules in combination with traditional image processing for contactless fingerprint capture, liveness detection to rule out fake fingers, and fingerprint matching using a portable handheld device with integrated camera, thereby eliminating the need for a special device dedicated for fingerprinting. The trained NN modules detect the size and direction of fingers in the captured image, check if fingers are reversed in the image (thereby making nails visible), check if the thumb of the correct hand is captured, and generate fixed-length fingerprint templates for subsequent matching of fingerprints. Three dimensional (3D) depth map of a finger is used to bring the fingerprint resolution to 500 dpi and eliminate distortion caused by the curvature of the finger shape to improve accuracy while scaling and flattening a fingerprint image. The solution facilitates contactless-to-contactless as well as contactless-to-contact based fingerprint matching.

公开(公告)号：US12102838B2

公开(公告)日：2024-10-01

申请号：US17944807

申请日：2022-09-14

Applicant: Realize MedTech LLC

Inventor： Mark E Riehl

IPC: G06K9/00 ,  A61N2/02 ,  A61N2/06 ,  G06T7/00 ,  G06T7/70 ,  G06V10/24 ,  G06V40/60 ,  G10L25/51 ,  G16H40/60 ,  G16H40/63 ,  A61N2/00 ,  G06F21/60 ,  H04L67/10

CPC classification number: A61N2/02 ,  A61N2/06 ,  G06T7/70 ,  G06T7/97 ,  G06V10/245 ,  G06V40/60 ,  G10L25/51 ,  G16H40/60 ,  G16H40/63 ,  A61N2/006 ,  G06F21/602 ,  G06T2207/30196 ,  H04L67/10

Abstract: A magnetic stimulation system may include first and second subsystems. The first subsystem may include a first stimulator, a first coil, and a first processor configured to determine stimulation parameter data for a subject. The second subsystem may include a second stimulator, a headpiece including an identifier and a second coil mounted to a headpiece body at a fixed location, an image recording device, and a second processor configured to: receive first image data for one or more first images of the subject and headpiece; receive, from the image recording device, second image data for one or more second images of the subject and headpiece; determine, using the first and second image data, that the stimulation parameter data corresponds to the subject; determine, using the second image data, that the headpiece corresponds to the subject; and determine, using the second image data, that the headpiece is at a pre-determined position.

公开(公告)号：US20240312257A1

公开(公告)日：2024-09-19

申请号：US18121934

申请日：2023-03-15

Applicant: Motorola Mobility LLC

Inventor： Ranjeet Gupta ,  Rakshit Khosla

IPC: G06V40/60 ,  G06V40/13 ,  G06V40/16

CPC classification number: G06V40/60 ,  G06V40/13 ,  G06V40/172

Abstract: An electronic device includes a biometric sensor. One or more processors of the electronic device or a pre-processor of the biometric sensor detect actuation of the biometric sensor. The one or more processors or the pre-processor can then determine whether at least one predefined condition is occurring concurrently with actuation of the biometric sensor. Where it is, the one or more processors or pre-processor can preclude the biometric sensor from processing received biometric data samples while the predefined condition is occurring. Illustrating by example, the one or more processors or pre-processor can discard the biometric data samples while the biometric sensor remains operational.