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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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61
CN109858417B
屏下光学指纹成像装置
Grant
Publication/Patent Number: CN109858417B Publication Date: 2021-02-02 Application Number: 201910057083.0 Filing Date: 2019-01-22 Inventor: 程泰毅   焉逢运   孙云刚   谢詹奇   Assignee: 上海思立微电子科技有限公司   IPC: G06K9/00 Abstract: 本发明提供了一种屏下光学指纹成像装置,包括:配置有发光单元的基板;设置于基板一侧的光感元件,其用于将光信号转换为电信号进行成像;设置于基板背离光感元件一侧的第一膜片单元,其包括第一1/4波片和第一线偏振片,第一1/4波片位于第一线偏振片和基板之间;设置于第一膜片单元背离基板一侧的第三1/4波片,其光轴和第一线偏振片的偏振方向之间形成第三角度,第三角度的数值为45°±5°;设置在第三1/4波片背离基板一侧的盖板,其具有透光区域,透光区域用于供用户的手指按压或靠近。本发明实施例屏下光学指纹成像装置可以有效的提高成像稳定性和质量。
62
CN112241652A
指纹识别方法和装置
Substantial Examination
Publication/Patent Number: CN112241652A Publication Date: 2021-01-19 Application Number: 201910641930.8 Filing Date: 2019-07-16 Inventor: 王笛   Assignee: 北京小米移动软件有限公司   IPC: G06K9/00 Abstract: 本公开是关于一种指纹识别方法和装置。涉及智能终端应用技术,解决了非录入模板用户解锁他人手机影响个人信息安全的问题。该方法包括:通过屏下指纹传感器,采集指纹图像;过滤所述指纹图像中与当前所处环境相关联的异常特征,得到有效指纹图像;对所述有效指纹图像进行识别。本公开提供的技术方案适用于具有指纹识别功能的设备,实现了屏蔽环境影响的可靠的指纹识别方案。
63
CN108133167B
一种选择与填空题目答案的自动判定方法及其装置
Grant
Publication/Patent Number: CN108133167B Publication Date: 2021-02-05 Application Number: 201611093993.7 Filing Date: 2016-12-01 Inventor: 兴百桥   熊蜀光   周迅溢   杨镜   白建国   Assignee: 北京新唐思创教育科技有限公司   IPC: G06K9/00 Abstract: 本申请实施例提供一种选择与填空题目答案的自动判定方法及其装置,所述方法,包括:根据预设的题目标识,判断题目类型是否为选择或者填空题目;如果题目类型为选择或者填空题目,判断题目是选择题目还是填空题目;如为选择题目,则识别选项区域,并获得所述选项区域中的选项区块对应的题号与选项值,得到所述选择题目的答案;如为填空题目,则识别填空区域,并获得所述填空区域中的填空题号与填空区域中的区块内容。本申请实施例能够对选择与填空题目答案的自动判定,减少教师批改作业的时间,提高了教学效率。
64
CN109740496B
移动终端及识别方法
Grant
Publication/Patent Number: CN109740496B Publication Date: 2021-02-05 Application Number: 201811620728.9 Filing Date: 2018-12-28 Inventor: 叶金山   Assignee: 维沃移动通信有限公司   IPC: G06K9/00 Abstract: 本发明提供了一种移动终端及识别方法,涉及电子技术领域,解决双屏幕指纹识别功能的实现成本高,结构占用空间大的问题。该移动终端包括第一显示面板,第一显示面板为透光件;第二显示面板,第二显示面板与第一显示面板相背设置,第二显示面板为透光件;识别模组,识别模组设置在第一显示面板和第二显示面板之间;光调节件,光调节件设置在第一显示面板和第二显示面板之间,光调节件将从第一显示面板和第二显示面板进入的光线反射至识别模组。本发明的方案可以利用一个识别模组实现双屏幕的生物识别信息识别功能,降低了成本,且节约了占用空间。
65
CN112215046A
光学指纹识别模组及其形成方法
Substantial Examination
Publication/Patent Number: CN112215046A Publication Date: 2021-01-12 Application Number: 201910630496.3 Filing Date: 2019-07-12 Inventor: 赵立新   侯欣楠   Assignee: 格科微电子(上海)有限公司   IPC: G06K9/00 Abstract: 本发明提供一种光学指纹识别模组及其形成方法,所述光学指纹识别模组包括:图像传感器芯片、印刷电路板;图像传感器芯片悬空的位于印刷电路板的中空区域,仅通过金属导线电性连接至印刷电路板。本发明的光学指纹识别模组的整体厚度低于现有的模组厚度,可适用于便携式电子装置中,在保证成像效果的同时,降低模组高度,实现电子器件的高集成化、高密度化。
66
CN112215105A
目标动物的身体异常监测方法和装置、设备及存储介质
Substantial Examination
Publication/Patent Number: CN112215105A Publication Date: 2021-01-12 Application Number: 202011043005.4 Filing Date: 2020-09-28 Inventor: 何清   Assignee: 北京海益同展信息科技有限公司   IPC: G06K9/00 Abstract: 本申请涉及一种目标动物的身体异常监测方法和装置、设备及计算机可读介质,包括将采集的动物图像输入动物识别模型中,以识别出目标动物;对所述目标动物的身体特征进行监测,得到所述目标动物的身体特征信息;在所述目标动物的身体特征信息满足第一预设条件的情况下,确定所述目标动物的身体发生异常。本申请避免了采用人工接触的方式监测目标动物异常时准确度较低的问题,提高了监测目标动物是否异常的准确度,而且监测过程省时省力。
67
CN112215213A
车道线检测方法、装置、电子设备及存储介质
Substantial Examination
Publication/Patent Number: CN112215213A Publication Date: 2021-01-12 Application Number: 202011434375.0 Filing Date: 2020-12-11 Inventor: 李成军   朱磊   Assignee: 智道网联科技(北京)有限公司   IPC: G06K9/00 Abstract: 本发明提供的一种车道线检测方法、装置、电子设备及存储介质,该方法包括:获取当前车辆在行驶方向上的影像信息;根据预划分的识别区域确定影像信息的识别范围,识别区域包括多个子区域,多个子区域的区域交点为灭点;在识别范围内,根据子区域内的识别影像获取位于子区域内的识别线,并根据识别线确定当前车辆在行驶方向上的车道线。本发明提供的一种车道线检测方法、装置、电子设备及存储介质,通过基于灭点为区域交点所划分的多个子区域,对采集到的当前车辆在行驶方向上的影像信息进行识别,能够在影像信息中快速确定识别范围,并在识别范围内快速找到车道线,实现车辆基于车道线进行的后续驾驶。
68
US10922538B2
Information processing apparatus that determines whether a PDF file is searchable, and method and storage medium thereof
Publication/Patent Number: US10922538B2 Publication Date: 2021-02-16 Application Number: 16/141,278 Filing Date: 2018-09-25 Inventor: Honda, Kinya   Assignee: Canon Kabushiki Kaisha   IPC: G06K9/00 Abstract: An object of the present invention is to determine whether a PDF file is an SPDF file without using a special command. The present invention is an information processing apparatus including: at least one processor that executes the instructions, the instructions, when executed, causing the information processing apparatus to perform operations including: first extracting to extract a character area within an image object included in a file; first determining to determine whether the file is a searchable file including an image and results of character recognition corresponding to the image based on a position relationship between the character area extracted by the first extracting and an area in which a character object included in the file is drawn; and generating to generate a file including results of character recognition processing by performing the character recognition processing for the image object.
69
US10922563B2
Vehicular control system
Publication/Patent Number: US10922563B2 Publication Date: 2021-02-16 Application Number: 16/724,484 Filing Date: 2019-12-23 Inventor: Nix, Axel   Ihlenburg, Joern   Bally, Nazar F.   Gebauer, Duane W.   Assignee: MAGNA ELECTRONICS INC.   IPC: G06K9/00 Abstract: A vehicular control system includes an electronic control unit (ECU) and a plurality of cameras including side-viewing cameras and a front or forward-viewing camera and/or a rearward-viewing camera. The cameras connect with the ECU via respective coaxial cables. Image data captured by the cameras is converted at a respective LVDS serializer to a respective image signal and is carried to the ECU via the respective coaxial cable by LVDS. The image signals are de-serialized at the respective LVDS de-serializer of the ECU. The image processor of the ECU may process a de-serialized image signal to detect a vehicle present in the field of view of the front camera, whereby, responsive to determination that the equipped vehicle and the detected vehicle may collide, the system may, at least in part, control a braking system of the equipped vehicle.
70
US2021049386A1
DRIVING STATE MONITORING METHODS AND APPARATUSES, DRIVER MONITORING SYSTEMS, AND VEHICLES
Publication/Patent Number: US2021049386A1 Publication Date: 2021-02-18 Application Number: 17/085,953 Filing Date: 2020-10-30 Inventor: Wang, Fei   Qian, Chen   Assignee: Beijing SenseTime Technology Development Co., Ltd.   IPC: G06K9/00 Abstract: Embodiments of the present application disclose driving state monitoring methods and apparatuses, driver monitoring systems, and vehicles. The driving state monitoring method includes: performing driver state detection on a driver image; and performing at least one of: outputting a driving state monitoring result of a driver or performing intelligent driving control based on a result of the driver state detection. The embodiments of the present application can implement real-time monitoring of the driving state of a driver, so as to take corresponding measures in time when the driving state of the driver is poor, to ensure safe driving and avoid road traffic accidents.
71
EP3776343A1
SYSTEMS AND METHODS OF GENERATING DATASETS FROM HETEROGENEOUS SOURCES FOR MACHINE LEARNING
Publication/Patent Number: EP3776343A1 Publication Date: 2021-02-17 Application Number: 19778100.8 Filing Date: 2019-03-29 Inventor: Hamilton, Douglas   O'rourke, Michael   Lin, Xuyang   Jeong, Hyunsoo   Dague, William   Morosan, Tudor   Assignee: Nasdaq, Inc.   IPC: G06K9/00
72
EP3779776A1
ABNORMALITY DETECTION METHOD, APPARATUS AND DEVICE IN UNMANNED SETTLEMENT SCENARIO
Publication/Patent Number: EP3779776A1 Publication Date: 2021-02-17 Application Number: 19844523.1 Filing Date: 2019-05-30 Inventor: Hou, Zhangjun   Yang, Xudong   Zhang, Xiaobo   Assignee: Advanced New Technologies Co., Ltd.   IPC: G06K9/00 Abstract: Embodiments of the present specification provide an abnormality detection method, apparatus, and device for unmanned checkout. In some embodiments of the present specification, a photographing area for unmanned checkout includes at least a depth camera of a detection area, and one or more people that enter the detection area can be detected by using image data obtained from the depth camera. Because the image data includes a depth image and an RGB image, and the detection area is an area for detecting a to-be-paid product, at least the depth image and the RGB image can be used to determine whether the quantity of the one or more people in the detection area is abnormal or the gesture of the one or more people is abnormal, and further determine whether to notify a central control system to stop product detection and trigger an alarm, so as to avoid a loss caused by an abnormality to a customer or a merchant.
73
EP3779780A1
IMPLEMENTATION OF BIOMETRIC AUTHENTICATION WITH FIRST AND SECOND FORM OF AUTHENTICATION
Publication/Patent Number: EP3779780A1 Publication Date: 2021-02-17 Application Number: 20198076.0 Filing Date: 2018-01-26 Inventor: Van, Os Marcel   Anton, Peter D.   Devine, Lynne   Behzadi, Arian   Dascola, Jonathan R.   Dye, Alan C.   Foss, Christopher Patrick   Griffin, Bradley W.   Ive, Jonathan P.   Malia, Joseph A.   Mari, Pedro   Mohseni, Daamun   Paul, Grant R.   Preston, Daniel Trent   Tyler, William M.   Assignee: Apple Inc.   IPC: G06K9/00 Abstract: The present disclosure relates generally to implementing biometric authentication. In some examples, a device provides user interfaces for a biometric enrollment process tutorial. In some examples, a device provides user interfaces for aligning a biometric feature for enrollment. In some examples, a device provides user interfaces for enrolling a biometric feature. In some examples, a device provides user interfaces for providing hints during a biometric enrollment process. In some examples, a device provides user interfaces for application-based biometric authentication. In some examples, a device provides user interfaces for autofilling biometrically secured fields. In some examples, a device provides user interfaces for unlocking a device using biometric authentication. In some examples, a device provides user interfaces for retrying biometric authentication. In some examples, a device provides user interfaces for managing transfers using biometric authentication. In some examples, a device provides interstitial user interfaces during biometric authentication. In some examples, a device provides user interfaces for preventing retrying biometric authentication. In some examples, a device provides user interfaces for cached biometric authentication. In some examples, a device provides user interfaces for autofilling fillable fields based on visibility criteria. In some examples, a device provides user interfaces for automatic log-in using biometric authentication.