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公开(公告)号：US20240005703A1
公开(公告)日：2024-01-04
申请号：US18468352
申请日：2023-09-15
Applicant: trinamiX GmbH
Inventor： Peter SCHILLEN , Benjamin GUTHIER , Friedrich SCHICK , Manuel GUENTHER , Lars DIESSELBERG , Christian LENNARTZ
IPC: G06V40/40 , G06V40/16 , G06V10/145 , G06V10/25 , G06V10/60 , G06V10/54 , G06V10/82 , G06V10/764 , G06T7/50
CPC classification number: G06V40/40 , G06V40/172 , G06V10/145 , G06V40/165 , G06V10/25 , G06V10/60 , G06V10/54 , G06V10/82 , G06V10/764 , G06T7/50 , G06T2207/30201
Abstract: A method for face authentication is proposed. The method includes at least one face detection step including determining at least one first image by using at least one camera, determining at least one material property from a second image, where the second image is recorded while projecting at least one illumination pattern including a plurality of illumination features on the scene, and at least one authentication step including authenticating the detected face by using the face detection and the material property.
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公开(公告)号：US20240377533A1
公开(公告)日：2024-11-14
申请号：US18743352
申请日：2024-06-14
Applicant: trinamiX GmbH
Inventor： Friedrich SCHICK , Peter SCHILLEN , Patrick SCHINDLER , Andre SCHMIDT , Michael EBERSPACH , Christian LENNARTZ , Robert SEND , Lars DIESSELBERG , Heiko HENGEN , Ingmar BRUDER , Jakob UNGER , Christian BONSIGNORE
IPC: G01S17/46 , G01B11/22 , G01C21/16 , G01S17/66 , G06T5/20 , G06T5/70 , G06T7/20 , G06T7/521 , G06T7/73 , G06V10/145 , G06V10/60 , G06V10/764 , H04N23/56 , H04N23/74
Abstract: Described herein is a detector for identifying at least one material property m. The detector includes at least one sensor element including a matrix of optical sensors, the optical sensors each having a light-sensitive area. The sensor element is configured for recording at least one reflection image of a light beam originating from at least one object. The detector includes at least one evaluation device configured for determining the material property m by evaluation of at least one beam profile of the reflection image and evaluation of a material feature ϕ2m.
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公开(公告)号：US20240331450A1
公开(公告)日：2024-10-03
申请号：US18743640
申请日：2024-06-14
Applicant: trinamiX GmbH
Inventor： Peter SCHILLEN , Benjamin GUTHIER , Friedrich SCHICK , Manuel GUENTHER , Lars DIESSELBERG , Christian LENNARTZ
IPC: G06V40/40 , G01S17/894 , G06F21/32 , G06T7/50 , G06V10/141 , G06V10/145 , G06V10/25 , G06V10/54 , G06V10/60 , G06V10/764 , G06V10/82 , G06V40/16
CPC classification number: G06V40/40 , G01S17/894 , G06F21/32 , G06T7/50 , G06V10/141 , G06V10/145 , G06V10/25 , G06V10/54 , G06V10/60 , G06V10/764 , G06V10/82 , G06V40/165 , G06V40/168 , G06V40/172 , G06T2207/30201
Abstract: A method for face authentication is proposed. The method includes at least one face detection step including determining at least one first image by using at least one camera, determining at least one material property from a second image, where the second image is recorded while projecting at least one illumination pattern including a plurality of illumination features on the scene, and at least one authentication step including authenticating the detected face by using the face detection and the material property.
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Patent Agency Ranking
公开(公告)号：US20230266467A1
公开(公告)日：2023-08-24
申请号：US18311278
申请日：2023-05-03
Applicant: TRINAMIX GMBH
Inventor： Patrick SCHINDLER , Peter SCHILLEN , Benjamin REIN , Christian LENNARTZ , Lars DIESSELBERG , Hamid Muhammed HAMED
CPC classification number: G01S17/48 , G01B11/026 , G01S7/4815 , G01S17/89
Abstract: Disclosed herein is a detector for determining a position of at least one object. The detector includes at least one projector for illuminating the object, at least one sensor element, and at least one evaluation device.
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公开(公告)号：US20230161041A1
公开(公告)日：2023-05-25
申请号：US17996791
申请日：2021-04-21
Applicant: TRINAMIX GMBH
Inventor： Patrick SCHINDLER , Peter SCHILLEN , Benjamin REIN , Christian LENNARTZ , Lars DIESSELBERG , Hamid Muhammed HAMED
CPC classification number: G01S17/48 , G01B11/026 , G01S7/4815 , G01S17/89
Abstract: Disclosed herein is a detector for determining a position of at least one object . The detector includes at least one projector for illuminating the object, at least one sensor element, and at least one evaluation device.
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公开(公告)号：US20240241255A1
公开(公告)日：2024-07-18
申请号：US18425144
申请日：2024-01-29
Applicant: TrinamiX GmbH
Inventor： Friedrich SCHICK , Peter SCHILLEN , Patrick SCHINDLER , Andre SCHMIDT , Michael EBERSPACH , Christian LENNARTZ , Robert SEND , Lars DIESSELBERG , Heiko HENGEN , Ingmar BRUDER , Jakob UNGER , Christian BONSIGNORE
IPC: G01S17/46 , G01B11/22 , G01C21/16 , G01S17/66 , G06T5/20 , G06T5/70 , G06T7/20 , G06T7/521 , G06T7/73 , G06V10/145 , G06V10/60 , G06V10/764 , H04N23/56 , H04N23/74
CPC classification number: G01S17/46 , G01B11/22 , G01C21/16 , G01S17/66 , G06T5/20 , G06T5/70 , G06T7/20 , G06T7/521 , G06T7/73 , G06V10/145 , G06V10/60 , G06V10/764 , H04N23/56 , H04N23/74
Abstract: Described herein is a detector for identifying at least one material property m. The detector includes at least one sensor element including a matrix of optical sensors, the optical sensors each having a light-sensitive area. The sensor element is configured for recording at least one reflection image of a light beam originating from at least one object. The detector includes at least one evaluation device configured for determining the material property m by evaluation of at least one beam profile of the reflection image and evaluation of a material feature ϕ2m.
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公开(公告)号：US20240037201A1
公开(公告)日：2024-02-01
申请号：US18264326
申请日：2022-02-17
Applicant: trinamiX GmbH
Inventor： Peter SCHILLEN , Benjamin GUTHIER , Friedrich SCHICK , Manuel GUENTHER , Lars DIESSELBERG , Christian LENNARTZ
IPC: G06F21/32 , G06V40/16 , G01S17/894 , G06V10/141 , G06V10/60
CPC classification number: G06F21/32 , G06V40/172 , G06V40/168 , G01S17/894 , G06V10/141 , G06V10/60
Abstract: Disclosed herein is a method for face authentication. The method includes the following steps:
a) at least one face detection step including determining at least one first image by using at least one camera;
b) at least one skin detection step including projecting at least one illumination pattern including a plurality of illumination features on the scene by using at least one illumination unit, determining at least one second image using the at least one camera, and determining a first beam profile information;
c) at least one 3D detection step including determining a second beam profile information of at least four of the reflection features located inside the image region of the second image corresponding to the image region of the first image; and
d) at least one authentication step including authenticating the detected face by using at least one authentication unit.-
公开(公告)号：US20200371237A1
公开(公告)日：2020-11-26
申请号：US16636148
申请日：2018-08-28
Applicant: trinamiX GmbH
Inventor： Patrick SCHINDLER , Peter SCHILLEN , Michael EBERSPACH , Christian LENNARTZ , Robert SEND , Ingmar BRUDER , Heiko HENGEN , Lars DIESSELBERG
Abstract: A detector for determining a position of at least one object is provided. The detector includes an evaluation device adapted to select at least one reflection feature of a reflection image, wherein the evaluation device is configured for determining at least one longitudinal region of the selected reflection feature of the reflection image by evaluating a combined signal Q from the sensor signals, wherein the evaluation device is adapted to determine at least one displacement region in at least one reference image corresponding to the longitudinal region, wherein the evaluation device is adapted to match the selected reflection feature with at least one reference feature within the displacement region.
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