公开(公告)号：US09092690B2

公开(公告)日：2015-07-28

申请号：US13798026

申请日：2013-03-12

Applicant: GOOGLE INC.

Inventor： Henry Allan Rowley ,  Ashok Chhabedia Popat ,  Michael Edward Jahr ,  Zhifei Li

IPC: G06K9/46

CPC classification number: G06K9/2054 ,  G06K9/00449 ,  G06K9/18 ,  G06K9/46 ,  G06K9/6267 ,  G06K9/72 ,  G06K2209/01 ,  G06Q20/102 ,  G06Q20/3567 ,  G06Q20/382

Abstract: Capturing information from payment instruments comprises receiving, using one or more computer devices, an image of a back side of a payment instrument, the payment instrument comprising information imprinted thereon such that the imprinted information protrudes from a front side of the payment instrument and the imprinted information is indented into the back side of the payment instrument; extracting sets of characters from the image of the back side of the payment instrument based on the imprinted information indented into the back side of the payment instrument and depicted in the image of the back side of the payment instrument; applying a first character recognition application to process the sets of characters extracted from the image of the back side of the payment instrument; and categorizing each of the sets of characters into one of a plurality of categories relating to information required to conduct a payment transaction.

Abstract translation: 从支付工具获取信息包括：使用一个或多个计算机设备接收支付工具的背面的图像，所述支付工具包括印在其上的信息，使得所述打印信息从所述支付工具的正面突出并且所述印刷 信息缩进到支付工具的背面; 基于所述支付工具背面的印刷信息，从所述支付工具的背面图像中提取出的字符集，并以所述支付工具的背面的图像形式示出; 应用第一字符识别应用来处理从所述支付工具的背面的图像提取的字符集; 以及将每个所述字符集分类为与执行支付交易所需的信息相关的多个类别中的一个。

公开(公告)号：US20150186738A1

公开(公告)日：2015-07-02

申请号：US14142967

申请日：2013-12-30

Applicant: Google Inc.

Inventor： Thomas Deselaers ,  Daniel Martin Keysers ,  Dmitriy Genzel ,  Ashok Chhabedia Popat

IPC: G06K9/18 ,  G06K9/66 ,  G06T7/00

CPC classification number: G06K9/723 ,  G06F17/22 ,  G06K2209/013

Abstract: Methods and systems for grapheme splitting of text input for recognition are provided. A method may include receiving a text input in a script and segmenting the text input into one or more graphemes. Each of the one or more graphemes may be split into one or more recognition units based on one or more recognition unit identification criteria associated with the script. Next, a text recognition system may be trained using the recognition units. Text input may be handwritten text input received from a user or a scanned image of text.

Abstract translation: 提供了用于识别文本输入的图形分割的方法和系统。 方法可以包括在脚本中接收文本输入并将文本输入分割成一个或多个字形。 基于与脚本相关联的一个或多个识别单元识别标准，一个或多个字形中的每一个可以被分割成一个或多个识别单元。 接下来，可以使用识别单元来训练文本识别系统。 文本输入可以是从用户接收的手写文本输入或文本的扫描图像。

公开(公告)号：US20150287002A1

公开(公告)日：2015-10-08

申请号：US14743455

申请日：2015-06-18

Applicant: GOOGLE INC.

Inventor： Henry Allan Rowley ,  Ashok Chhabedia Popat ,  Michael Edward Jahr ,  Zhifei Li

IPC: G06Q20/10 ,  G06K9/18 ,  G06K9/62

CPC classification number: G06K9/2054 ,  G06K9/00449 ,  G06K9/18 ,  G06K9/46 ,  G06K9/6267 ,  G06K9/72 ,  G06K2209/01 ,  G06Q20/102 ,  G06Q20/3567 ,  G06Q20/382

Abstract: Capturing information from payment instruments comprises receiving, using one or more computer devices, an image of a back side of a payment instrument, the payment instrument comprising information imprinted thereon such that the imprinted information protrudes from a front side of the payment instrument and the imprinted information is indented into the back side of the payment instrument; extracting sets of characters from the image of the back side of the payment instrument based on the imprinted information indented into the back side of the payment instrument and depicted in the image of the back side of the payment instrument; applying a first character recognition application to process the sets of characters extracted from the image of the back side of the payment instrument; and categorizing each of the sets of characters into one of a plurality of categories relating to information required to conduct a payment transaction.

Abstract translation: 从支付工具获取信息包括：使用一个或多个计算机设备接收支付工具的背面的图像，所述支付工具包括印在其上的信息，使得所述打印信息从所述支付工具的正面突出并且所述印刷 信息缩进到支付工具的背面; 基于所述支付工具背面的印刷信息，从所述支付工具的背面图像中提取出的字符集，并以所述支付工具的背面的图像形式示出; 应用第一字符识别应用来处理从所述支付工具的背面的图像提取的字符集; 以及将每个所述字符集分类为与执行支付交易所需的信息相关的多个类别中的一个。

公开(公告)号：US09536180B2

公开(公告)日：2017-01-03

申请号：US14142967

申请日：2013-12-30

Applicant: Google Inc.

Inventor： Thomas Deselaers ,  Daniel Martin Keysers ,  Dmitriy Genzel ,  Ashok Chhabedia Popat

IPC: G06K9/62 ,  G06K9/72 ,  G06F17/22

CPC classification number: G06K9/723 ,  G06F17/22 ,  G06K2209/013

Abstract: Methods and systems for grapheme splitting of text input for recognition are provided. A method may include receiving a text input in a script and segmenting the text input into one or more graphemes. Each of the one or more graphemes may be split into one or more recognition units based on one or more recognition unit identification criteria associated with the script. Next, a text recognition system may be trained using the recognition units. Text input may be handwritten text input received from a user or a scanned image of text.

Abstract translation: 提供了用于识别文本输入的图形分割的方法和系统。 方法可以包括在脚本中接收文本输入并将文本输入分割成一个或多个字形。 基于与脚本相关联的一个或多个识别单元识别标准，一个或多个字形中的每一个可以被分割成一个或多个识别单元。 接下来，可以使用识别单元来训练文本识别系统。 文本输入可以是从用户接收的手写文本输入或文本的扫描图像。

公开(公告)号：US20140270329A1

公开(公告)日：2014-09-18

申请号：US13798026

申请日：2013-03-12

Applicant: GOOGLE INC.

Inventor： Henry Allan Rowley ,  Ashok Chhabedia Popat ,  Michael Edward Jahr ,  Zhifei Li

IPC: G06K9/46

CPC classification number: G06K9/2054 ,  G06K9/00449 ,  G06K9/18 ,  G06K9/46 ,  G06K9/6267 ,  G06K9/72 ,  G06K2209/01 ,  G06Q20/102 ,  G06Q20/3567 ,  G06Q20/382

Abstract: Capturing information from payment instruments comprises receiving, using one or more computer devices, an image of a back side of a payment instrument, the payment instrument comprising information imprinted thereon such that the imprinted information protrudes from a front side of the payment instrument and the imprinted information is indented into the back side of the payment instrument; extracting sets of characters from the image of the back side of the payment instrument based on the imprinted information indented into the back side of the payment instrument and depicted in the image of the back side of the payment instrument; applying a first character recognition application to process the sets of characters extracted from the image of the back side of the payment instrument; and categorizing each of the sets of characters into one of a plurality of categories relating to information required to conduct a payment transaction.

Abstract translation: 从付款工具获取信息包括：使用一个或多个计算机设备接收支付工具的背面的图像，所述支付工具包括印在其上的信息，使得所述打印信息从所述支付工具的前侧突出并且所述印记 信息缩进到支付工具的背面; 基于所述支付工具背面的印刷信息，从所述支付工具的背面图像中提取出的字符集，并以所述支付工具的背面的图像形式示出; 应用第一字符识别应用来处理从所述支付工具的背面的图像提取的字符集; 以及将每个所述字符集分类为与执行支付交易所需的信息有关的多个类别中的一个。