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    Managing real-time handwriting recognition
    2.
    发明授权
    Managing real-time handwriting recognition 有权
    管理实时手写识别

    公开(公告)号：US09465985B2

    公开(公告)日：2016-10-11

    申请号：US14290945

    申请日：2014-05-29

    Applicant: Apple Inc.

    Inventor： Mei-Qun Xia ,  Jannes G. Dolfing ,  Ryan S. Dixon ,  Karl M. Groethe ,  Karan Misra ,  Jerome R. Bellegarda ,  Ueli Meier

    IPC: G06K9/00 ,  G06F3/0488 ,  G06F3/01

    CPC classification number: G06F3/04883 ,  G06F3/018 ,  G06F3/0482 ,  G06F17/24 ,  G06F17/276 ,  G06K9/00416 ,  G06K9/00422 ,  G06K9/00436

    Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

    Abstract translation: 与用于在用户设备上提供手写输入功能的技术相关的方法，系统和计算机可读介质。 训练手写识别模块以具有包括多个非重叠脚本的节目，并且能够使用单个手写识别模型识别成千上万个字符。 手写输入模块为多字符手写输入提供实时，笔顺和笔迹方向独立的手写识别。 特别地，为多字符或句子级中文手写识别提供实时，笔顺和笔画方向独立的手写识别。 还公开了用于提供手写输入功能的用户界面。

    Managing real-time handwriting recognition
    3.
    发明授权
    Managing real-time handwriting recognition 有权

    公开(公告)号：US10346035B2

    公开(公告)日：2019-07-09

    申请号：US15275309

    申请日：2016-09-23

    Applicant: Apple Inc.

    Inventor： Mei-Qun Xia ,  Jannes G. Dolfing ,  Ryan S. Dixon ,  Karl M. Groethe ,  Karan Misra ,  Jerome R. Bellegarda ,  Ueli Meier

    IPC: G06F3/0488 ,  G06F3/0482 ,  G06K9/00 ,  G06F17/24 ,  G06F17/27 ,  G06F3/01

    Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

    Credit card auto-fill
    4.
    发明授权
    Credit card auto-fill 有权
    信用卡自动填写

    公开(公告)号：US09449239B2

    公开(公告)日：2016-09-20

    申请号：US14292763

    申请日：2014-05-30

    Applicant: Apple Inc.

    Inventor： Ryan S. Dixon ,  Ueli Meier ,  Karl M. Groethe ,  Jerome R. Bellegarda ,  Giulia M. Pagallo

    IPC: G06K9/18 ,  G06K9/20 ,  G06K9/22 ,  G06K9/32 ,  G06K9/72

    CPC classification number: G06K9/186 ,  G06K9/2081 ,  G06K9/228 ,  G06K9/325 ,  G06K9/72

    Abstract: Differing embodiments of this disclosure may employ one or all of the several techniques described herein to perform credit card recognition using electronic devices with integrated cameras. According to some embodiments, the credit card recognition process may comprise: obtaining a first representation of a first image, wherein the first representation comprises a first plurality of pixels; identifying a first credit card region within the first representation; extracting a first plurality of sub-regions from within the identified first credit card region, wherein a first sub-region comprises a credit card number, wherein a second sub-region comprises an expiration date, and wherein a third sub-region comprises a card holder name; generating a predicted character sequence for the first, second, and third sub-regions; and validating the predicted character sequences for at least the first, second, and third sub-regions using various credit card-related heuristics, e.g., expected character sequence length, expected character sequence format, and checksums.

    Abstract translation: 本公开的不同实施例可以采用本文所描述的几种技术中的一种或全部，以使用具有集成照相机的电子设备执行信用卡识别。 根据一些实施例，信用卡识别过程可以包括：获得第一图像的第一表示，其中第一表示包括第一多个像素; 识别所述第一表示内的第一信用卡区域; 从所识别的第一信用卡区域内提取第一多个子区域，其中第一子区域包括信用卡号码，其中第二子区域包括到期日期，并且其中第三子区域包括卡 持有人名称; 生成第一，第二和第三子区域的预测字符序列; 以及使用各种信用卡相关启发式，例如预期字符序列长度，期望字符序列格式和校验和来验证至少第一，第二和第三子区域的预测字符序列。

    Managing real-time handwriting recognition
    5.
    发明授权
    Managing real-time handwriting recognition 有权

    公开(公告)号：US11016658B2

    公开(公告)日：2021-05-25

    申请号：US16505044

    申请日：2019-07-08

    Applicant: Apple Inc.

    Inventor： Mei-Qun Xia ,  Jannes G. Dolfing ,  Ryan S. Dixon ,  Karl M. Groethe ,  Karan Misra ,  Jerome R. Bellegarda ,  Ueli Meier

    IPC: G06F3/0488 ,  G06F3/01 ,  G06F3/0482 ,  G06K9/00 ,  G06F40/166 ,  G06F40/274

    Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

    MANAGING REAL-TIME HANDWRITING RECOGNITION
    6.
    发明申请
    MANAGING REAL-TIME HANDWRITING RECOGNITION 审中-公开

    公开(公告)号：US20180173415A1

    公开(公告)日：2018-06-21

    申请号：US15898025

    申请日：2018-02-15

    Applicant: Apple Inc.

    Inventor： Mei-Qun Xia ,  Jannes G. Dolfing ,  Ryan S. Dixon ,  Karl M. Groethe ,  Karan Misra ,  Jerome R. Bellegarda ,  Ueli Meier

    IPC: G06F3/0488 ,  G06K9/00 ,  G06F3/01 ,  G06F17/24 ,  G06F3/0482 ,  G06F17/27

    Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

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