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1.发明授权公开(公告)号：US09865040B2
公开(公告)日：2018-01-09
申请号：US15617041
申请日：2017-06-08
Applicant: APPLE INC.
Inventor： Dale R. Setlak , Martin Subert , Ondrej Konopka , Petr Kohout , Pavel Mrazek , Giovanni Gozzini
CPC classification number: G06T5/003 , G06K9/00006 , G06K9/00013 , G06K9/0002
Abstract: An electronic device may include a finger biometric sensor that includes an array of electric field sensing pixels and image data output circuitry coupled thereto and capable of processing the image data from each of sub-arrays of the array of electric field sensing pixels. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device also includes deblurring circuitry coupled to the image data output circuitry and capable of processing the image data from each of the plurality of sub-arrays of the array of electric field sensing pixels to produce processed image data representative of a deblurred finger image.
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2.发明授权Electronic device including sub-array based deblurring of a blurred finger image and related methods 有权电子设备包括基于子阵列的去模糊的手指图像模糊和相关方法公开(公告)号：US09443293B2
公开(公告)日：2016-09-13
申请号：US15049341
申请日：2016-02-22
Applicant: APPLE INC.
Inventor： Dale R. Setlak , Martin Subert , Ondrej Konopka , Petr Kohout , Pavel Mrazek , Giovanni Gozzini
CPC classification number: G06T5/003 , G06K9/00006 , G06K9/00013 , G06K9/0002
Abstract: An electronic device may include a finger biometric sensor that includes an array of electric field sensing pixels and image data output circuitry coupled thereto and capable of processing the image data from each of sub-arrays of the array of electric field sensing pixels. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device also includes deblurring circuitry coupled to the image data output circuitry and capable of processing the image data from each of the plurality of sub-arrays of the array of electric field sensing pixels to produce processed image data representative of a deblurred finger image.
Abstract translation: 电子设备可以包括手指生物测量传感器，其包括耦合到其上的电场感测像素阵列和图像数据输出电路，并且能够处理来自电场感测像素阵列的每个子阵列的图像数据。 电子设备还可以包括电场感测像素阵列上的电介质层并引起电场扩散，使得图像数据输出电路产生对应于模糊的手指图像的图像数据。 电子设备还包括耦合到图像数据输出电路并且能够处理来自电场感测像素阵列的多个子阵列中的每一个的图像数据的去模糊电路，以产生表示去模糊的手指图像的经处理的图像数据。
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公开(公告)号：US20240104889A1
公开(公告)日：2024-03-28
申请号：US18469670
申请日：2023-09-19
Applicant: Apple Inc.
Inventor： Alper Yildirim , Chia-Yin Tsai , Hao Qin , Hua Gao , Tom Sengelaub , Martin Subert , Petr Bour
CPC classification number: G06V10/60 , G06V10/25 , G06V10/758 , G06V10/761 , G06V2201/07
Abstract: A system for detecting a proximate object includes one or more cameras and one or more illuminators. The proximate object is detected by obtaining image data captured by the one or more cameras, where the image data is captured when at least one of the one or more illuminators are illuminated, determining brightness statistics from the image data, and determining whether the brightness statistics satisfies a predetermined threshold. The proximate object is determined to be detected in accordance with a determination that the brightness statistics satisfies the predetermined threshold.
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4.发明授权公开(公告)号：US09741101B2
公开(公告)日：2017-08-22
申请号：US15235565
申请日：2016-08-12
Applicant: APPLE INC.
Inventor： Dale R. Setlak , Martin Subert , Ondrej Konopka , Petr Kohout , Pavel Mrazek , Giovanni Gozzini
CPC classification number: G06T5/003 , G06K9/00006 , G06K9/00013 , G06K9/0002
Abstract: An electronic device may include a finger biometric sensor that includes an array of electric field sensing pixels and image data output circuitry coupled thereto and capable of processing the image data from each of sub-arrays of the array of electric field sensing pixels. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device also includes deblurring circuitry coupled to the image data output circuitry and capable of processing the image data from each of the plurality of sub-arrays of the array of electric field sensing pixels to produce processed image data representative of a deblurred finger image.
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5.发明申请ELECTRONIC DEVICE INCLUDING SUB-ARRAY BASED DEBLURRING OF A BLURRED FINGER IMAGE AND RELATED METHODS 有权电子装置，包括基于扫描指纹图像的基于子阵列的脱落和相关方法公开(公告)号：US20150043791A1
公开(公告)日：2015-02-12
申请号：US13960062
申请日：2013-08-06
Applicant: Apple Inc.
Inventor： Dale R. Setlak , Martin Subert , Ondrej Konopka , Petr Kohout , Pavel Mrazek , Giovanni Gozzini
CPC classification number: G06T5/003 , G06K9/00006 , G06K9/00013 , G06K9/0002
Abstract: An electronic device may include a finger biometric sensor that includes an array of electric field sensing pixels and image data output circuitry coupled thereto and capable of processing the image data from each of sub-arrays of the array of electric field sensing pixels. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device also includes deblurring circuitry coupled to the image data output circuitry and capable of processing the image data from each of the plurality of sub-arrays of the array of electric field sensing pixels to produce processed image data representative of a deblurred finger image.
Abstract translation: 电子设备可以包括手指生物测量传感器，其包括耦合到其上的电场感测像素阵列和图像数据输出电路，并且能够处理来自电场感测像素阵列的每个子阵列的图像数据。 电子设备还可以包括电场感测像素阵列上的电介质层并引起电场扩散，使得图像数据输出电路产生对应于模糊的手指图像的图像数据。 电子设备还包括耦合到图像数据输出电路并且能够处理来自电场感测像素阵列的多个子阵列中的每一个的图像数据的去模糊电路，以产生表示去模糊的手指图像的经处理的图像数据。
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Patent Agency Ranking
6.发明申请ELECTRONIC DEVICE INCLUDING BLURRED FINGER IMAGE DEBLURRING CIRCUITRY AND RELATED METHODS 有权电子设备，包括手指图像断开电路和相关方法公开(公告)号：US20150042595A1
公开(公告)日：2015-02-12
申请号：US13959983
申请日：2013-08-06
Applicant: Apple Inc.
Inventor： Dale R. Setlak , Giovanni Gozzini , Martin Subert , Petr Kohout , Pavel Mrazek
IPC: G06F3/041
CPC classification number: G06K9/0002 , G06F3/041 , G06K9/00006 , G06K9/00033 , G06T5/003 , G06T5/20 , G06T2207/30196
Abstract: An electronic device may include a finger biometric sensor that may include an array of electric field sensing pixels and image data output circuitry coupled thereto. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device may also include deblurring circuitry coupled to the image data output circuitry and capable of processing the image data to produce processed image data representative of a deblurred finger image.
Abstract translation: 电子设备可以包括可以包括电场感测像素阵列和与其耦合的图像数据输出电路的手指生物测定传感器。 电子设备还可以包括电场感测像素阵列上的电介质层并引起电场扩散，使得图像数据输出电路产生对应于模糊的手指图像的图像数据。 电子设备还可以包括耦合到图像数据输出电路的去模糊电路，并且能够处理图像数据以产生表示去模糊的手指图像的经处理的图像数据。
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公开(公告)号：US12143483B2
公开(公告)日：2024-11-12
申请号：US17654964
申请日：2022-03-15
Applicant: APPLE INC.
Inventor： Martin Subert , Colin Christopher Terndrup , Vamsi Krishna Kambhampati
Abstract: In an embodiment, processing of biometric data is split between a processor on a peripheral device and a processor of a host device that is coupled with the peripheral device. One embodiment provides a method comprising, on a peripheral device coupled with a host device, capturing biometric data using a biometric sensor of a peripheral device and pre-processing the captured biometric data using a processor of the peripheral device. The processor of the peripheral device is separate from a processor of the host device and resides within a chassis or housing of the peripheral device. The method additionally includes pre-validating the pre-processed biometric data to determine whether the pre-processed biometric data meets a minimum quality threshold and transmitting the pre-validated biometric data to the host device for validation.
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公开(公告)号：US20220303131A1
公开(公告)日：2022-09-22
申请号：US17654964
申请日：2022-03-15
Applicant: APPLE INC.
Inventor： Martin Subert , Colin Christopher Terndrup , Vamsi Krishna Kambhampati
Abstract: In an embodiment, processing of biometric data is split between a processor on a peripheral device and a processor of a host device that is coupled with the peripheral device. One embodiment provides a method comprising, on a peripheral device coupled with a host device, capturing biometric data using a biometric sensor of a peripheral device and pre-processing the captured biometric data using a processor of the peripheral device. The processor of the peripheral device is separate from a processor of the host device and resides within a chassis or housing of the peripheral device. The method additionally includes pre-validating the pre-processed biometric data to determine whether the pre-processed biometric data meets a minimum quality threshold and transmitting the pre-validated biometric data to the host device for validation.
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9.发明授权公开(公告)号：US09298966B2
公开(公告)日：2016-03-29
申请号：US13960062
申请日：2013-08-06
Applicant: Apple Inc.
Inventor： Dale R Setlak , Martin Subert , Ondrej Konopka , Petr Kohout , Pavel Mrazek , Giovanni Gozzini
IPC: G06K9/00
CPC classification number: G06T5/003 , G06K9/00006 , G06K9/00013 , G06K9/0002
Abstract: An electronic device may include a finger biometric sensor that includes an array of electric field sensing pixels and image data output circuitry coupled thereto and capable of processing the image data from each of sub-arrays of the array of electric field sensing pixels. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device also includes deblurring circuitry coupled to the image data output circuitry and capable of processing the image data from each of the plurality of sub-arrays of the array of electric field sensing pixels to produce processed image data representative of a deblurred finger image.
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10.发明授权公开(公告)号：US09235283B2
公开(公告)日：2016-01-12
申请号：US13959983
申请日：2013-08-06
Applicant: Apple Inc.
Inventor： Dale R Setlak , Giovanni Gozzini , Martin Subert , Petr Kohout , Pavel Mrazek
CPC classification number: G06K9/0002 , G06F3/041 , G06K9/00006 , G06K9/00033 , G06T5/003 , G06T5/20 , G06T2207/30196
Abstract: An electronic device may include a finger biometric sensor that may include an array of electric field sensing pixels and image data output circuitry coupled thereto. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device may also include deblurring circuitry coupled to the image data output circuitry and capable of processing the image data to produce processed image data representative of a deblurred finger image.
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