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1. 发明授权

US09628709B2 Systems and methods for capturing images using a mobile device 有权
公开(公告)号：US09628709B2
公开(公告)日：2017-04-18
申请号：US14881491
申请日：2015-10-13
申请人： A2iA S.A.
发明人： Andrey V. Semenov , Valery Anisimov , Sergey N. Sashov , Nikolai D. Gorski
IPC分类号： G06K9/00 , G06K9/32 , H04N5/232 , H04N5/357 , G06K9/46 , G06K9/52 , G06K9/60 , G06T3/40 , G06T3/20 , G06T7/00 , G06T7/40 , G06T7/60
CPC分类号： H04N5/23245 , G06K9/3208 , G06K9/4604 , G06K9/4652 , G06K9/4661 , G06K9/52 , G06K9/60 , G06T3/20 , G06T3/403 , G06T7/60 , H04N5/23222 , H04N5/23229 , H04N5/23293 , H04N5/357
摘要： The systems and methods of the present disclosure enable a user to use a mobile device to automatically capture a high resolution image of a rectangular object. The methods include capturing a low resolution image of the rectangular object and detecting edges of the rectangular object in the low resolution image, where the edges form a quadrangle, calculating a coordinate of each corner of the quadrangle, calculating an average coordinate of each corner of the quadrangle in a most recent predetermined number of low resolution images, calculating a dispersion of each corner of the quadrangle in the most recent predetermined number of low resolution images from a corresponding coordinate of each calculated average coordinate, determining whether the dispersion of each corner of the quadrangle is less than a predetermined value, capturing a high resolution image of the rectangular object when it is determined that the dispersion of each corner of the quadrangle is less than the predetermined value, and geometrically transforming the quadrangle of the rectangular object in the high resolution image into a rectangle.

2. 发明授权

US08705836B2 Systems and methods for recognizing information in objects using a mobile device 有权
标题翻译：使用移动设备识别对象中的信息的系统和方法
公开(公告)号：US08705836B2
公开(公告)日：2014-04-22
申请号：US13859333
申请日：2013-04-09
申请人： A2iA S.A.
发明人： Nikolai D. Gorski , Andrey V. Semenov , Valery Anisimov , Sergey K. Maksimov , Sergey N. Sashov
IPC分类号： G06K9/00 , G07D7/20 , G07D11/00
CPC分类号： G06K9/78 , G06K9/00442 , G06K9/726 , G06K2009/363 , G06K2209/01 , G06K2209/015 , G07D7/20 , G07D11/0066
摘要： The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information. The mobile device may include a camera, a display to display an image data stream and captured images, a memory to store a configuration file including parameters for the preprocessing and recognition functions, captured images, and software, and a communication unit to communicate with a server of the financial institution or other organization.
摘要翻译：本公开的系统和方法使用配备有相机的移动设备来捕获和预处理包括财务文档，金融卡和身份卡的对象的图像，并且识别对象的图像中的信息。所述方法包括：检测由相机生成的图像数据流中的对象的图像中的四边形，捕获第一图像，变换第一图像，二值化变换图像，识别二值化图像中的信息，以及确定识别信息的有效性。该方法还包括与金融机构或其他组织的服务器通信以确定所识别的信息的有效性。移动设备可以包括相机，用于显示图像数据流和捕获的图像的显示器，存储器，用于存储包括用于预处理和识别功能的参数，捕获的图像和软件的配置文件，以及通信单元，用于与金融机构或其他组织的服务器。

3. 发明授权

US09160946B1 Systems and methods for capturing images using a mobile device 有权
标题翻译：使用移动设备捕获图像的系统和方法
公开(公告)号：US09160946B1
公开(公告)日：2015-10-13
申请号：US14601437
申请日：2015-01-21
申请人： A2iA S.A.
发明人： Andrey V. Semenov , Valery Anisimov , Sergey N. Sashov , Nikolai D. Gorski
IPC分类号： G06K9/00 , G06K9/32 , H04N5/357 , G06K9/46 , G06K9/52 , H04N5/232 , G06K9/60 , G06T5/50
CPC分类号： H04N5/23245 , G06K9/3208 , G06K9/4604 , G06K9/4652 , G06K9/4661 , G06K9/52 , G06K9/60 , G06T3/20 , G06T3/403 , G06T7/60 , H04N5/23222 , H04N5/23229 , H04N5/23293 , H04N5/357
摘要： The systems and methods of the present disclosure enable a user to use a mobile device to automatically capture a high resolution image of a rectangular object. The methods include capturing a low resolution image of the rectangular object and detecting edges of the rectangular object in the low resolution image, where the edges form a quadrangle, calculating a coordinate of each corner of the quadrangle, calculating an average coordinate of each corner of the quadrangle in a most recent predetermined number of low resolution images, calculating a dispersion of each corner of the quadrangle in the most recent predetermined number of low resolution images from a corresponding coordinate of each calculated average coordinate, determining whether the dispersion of each corner of the quadrangle is less than a predetermined value, capturing a high resolution image of the rectangular object when it is determined that the dispersion of each corner of the quadrangle is less than the predetermined value, and geometrically transforming the quadrangle of the rectangular object in the high resolution image into a rectangle.
摘要翻译：本公开的系统和方法使得用户能够使用移动设备来自动捕获矩形对象的高分辨率图像。该方法包括捕获矩形对象的低分辨率图像并检测低分辨率图像中的矩形对象的边缘，其中边缘形成四边形，计算四边形的每个角的坐标，计算每个角的每个角的平均坐标在最近预定数量的低分辨率图像中的四边形，从每个计算的平均坐标的对应坐标计算最近预定数量的低分辨率图像中的四边形的每个角的色散，确定每个角度的分散当确定四边形的每个角的偏差小于预定值时，四边形小于预定值，捕获矩形对象的高分辨率图像，并且将矩形对象的四边形几何变换为高分辨率图像成矩形。

4. 发明申请

US20140270465A1 SYSTEMS AND METHODS FOR RECOGNIZING INFORMATION IN OBJECTS USING A MOBILE DEVICE 有权
标题翻译：使用移动设备识别对象中的信息的系统和方法
公开(公告)号：US20140270465A1
公开(公告)日：2014-09-18
申请号：US14258643
申请日：2014-04-22
申请人： A2iA S.A.
发明人： Nikolai D. Gorski , Andrey V. Semenov , Sergey N. Sashov , Sergey K. Maksimov , Valery Anisimov
IPC分类号： G06K9/78
CPC分类号： G06K9/78 , G06K9/00442 , G06K9/726 , G06K2009/363 , G06K2209/01 , G06K2209/015 , G07D7/20 , G07D11/0066
摘要： The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information. The mobile device may include a camera, a display to display an image data stream and captured images, a memory to store a configuration file including parameters for the preprocessing and recognition functions, captured images, and software, and a communication unit to communicate with a server of the financial institution or other organization.
摘要翻译：本公开的系统和方法使用配备有相机的移动设备来捕获和预处理包括财务文档，金融卡和身份卡的对象的图像，并且识别对象的图像中的信息。所述方法包括：检测由相机生成的图像数据流中的对象的图像中的四边形，捕获第一图像，变换第一图像，二值化变换图像，识别二值化图像中的信息，以及确定识别信息的有效性。该方法还包括与金融机构或其他组织的服务器通信以确定所识别的信息的有效性。移动设备可以包括相机，用于显示图像数据流和捕获的图像的显示器，存储器，用于存储包括用于预处理和识别功能的参数，捕获的图像和软件的配置文件，以及通信单元，用于与金融机构或其他组织的服务器。

5. 发明授权

US09466014B2 Systems and methods for recognizing information in objects using a mobile device 有权
标题翻译：使用移动设备识别对象中的信息的系统和方法
公开(公告)号：US09466014B2
公开(公告)日：2016-10-11
申请号：US14258643
申请日：2014-04-22
申请人： A2iA S.A.
发明人： Nikolai D. Gorski , Andrey V. Semenov , Sergey N. Sashov , Sergey K. Maksimov , Valery Anisimov
IPC分类号： G06K9/00 , G06K9/78 , G07D7/20 , G06K9/72 , G07D11/00 , G06K9/36
CPC分类号： G06K9/78 , G06K9/00442 , G06K9/726 , G06K2009/363 , G06K2209/01 , G06K2209/015 , G07D7/20 , G07D11/0066
摘要： The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information. The mobile device may include a camera, a display to display an image data stream and captured images, a memory to store a configuration file including parameters for the preprocessing and recognition functions, captured images, and software, and a communication unit to communicate with a server of the financial institution or other organization.
摘要翻译：本公开的系统和方法使用配备有相机的移动设备来捕获和预处理包括财务文档，金融卡和身份卡的对象的图像，并且识别对象的图像中的信息。所述方法包括：检测由相机生成的图像数据流中的对象的图像中的四边形，捕获第一图像，变换第一图像，二值化变换图像，识别二值化图像中的信息，以及确定识别信息的有效性。该方法还包括与金融机构或其他组织的服务器通信以确定所识别的信息的有效性。移动设备可以包括相机，用于显示图像数据流和捕获的图像的显示器，存储器，用于存储包括用于预处理和识别功能的参数，捕获的图像和软件的配置文件，以及通信单元，用于与金融机构或其他组织的服务器。

6. 发明申请

US20150262040A9 SYSTEMS AND METHODS FOR RECOGNIZING INFORMATION IN OBJECTS USING A MOBILE DEVICE 有权
标题翻译：使用移动设备识别对象中的信息的系统和方法
公开(公告)号：US20150262040A9
公开(公告)日：2015-09-17
申请号：US14258643
申请日：2014-04-22
申请人： A2iA S.A.
发明人： Nikolai D. Gorski , Andrey V. Semenov , Sergey N. Sashov , Sergey K. Maksimov , Valery Anisimov
IPC分类号： G06K9/78
CPC分类号： G06K9/78 , G06K9/00442 , G06K9/726 , G06K2009/363 , G06K2209/01 , G06K2209/015 , G07D7/20 , G07D11/0066
摘要： The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information. The mobile device may include a camera, a display to display an image data stream and captured images, a memory to store a configuration file including parameters for the preprocessing and recognition functions, captured images, and software, and a communication unit to communicate with a server of the financial institution or other organization.
摘要翻译：本公开的系统和方法使用配备有相机的移动设备来捕获和预处理包括财务文档，金融卡和身份卡的对象的图像，并且识别对象的图像中的信息。所述方法包括：检测由相机生成的图像数据流中的对象的图像中的四边形，捕获第一图像，变换第一图像，二值化变换图像，识别二值化图像中的信息，以及确定识别信息的有效性。该方法还包括与金融机构或其他组织的服务器通信以确定所识别的信息的有效性。移动设备可以包括相机，用于显示图像数据流和捕获的图像的显示器，存储器，用于存储包括用于预处理和识别功能的参数，捕获的图像和软件的配置文件，以及通信单元，用于与金融机构或其他组织的服务器。

7. 发明申请

US20160212342A1 SYSTEMS AND METHODS FOR CAPTURING IMAGES USING A MOBILE DEVICE 审中-公开
标题翻译：使用移动设备捕获图像的系统和方法
公开(公告)号：US20160212342A1
公开(公告)日：2016-07-21
申请号：US14881491
申请日：2015-10-13
申请人： A2iA S.A.
发明人： Andrey V. Semenov , Valery Anisimov , Sergey N. Sashov , Nikolai D. Gorski
IPC分类号： H04N5/232 , G06T7/00 , G06T7/40 , G06T7/60 , G06T3/20 , G06K9/46 , G06K9/52
CPC分类号： H04N5/23245 , G06K9/3208 , G06K9/4604 , G06K9/4652 , G06K9/4661 , G06K9/52 , G06K9/60 , G06T3/20 , G06T3/403 , G06T7/60 , H04N5/23222 , H04N5/23229 , H04N5/23293 , H04N5/357
摘要： The systems and methods of the present disclosure enable a user to use a mobile device to automatically capture a high resolution image of a rectangular object. The methods include capturing a low resolution image of the rectangular object and detecting edges of the rectangular object in the low resolution image, where the edges form a quadrangle, calculating a coordinate of each corner of the quadrangle, calculating an average coordinate of each corner of the quadrangle in a most recent predetermined number of low resolution images, calculating a dispersion of each corner of the quadrangle in the most recent predetermined number of low resolution images from a corresponding coordinate of each calculated average coordinate, determining whether the dispersion of each corner of the quadrangle is less than a predetermined value, capturing a high resolution image of the rectangular object when it is determined that the dispersion of each corner of the quadrangle is less than the predetermined value, and geometrically transforming the quadrangle of the rectangular object in the high resolution image into a rectangle.
摘要翻译：本公开的系统和方法使得用户能够使用移动设备来自动捕获矩形对象的高分辨率图像。该方法包括捕获矩形对象的低分辨率图像并检测低分辨率图像中的矩形对象的边缘，其中边缘形成四边形，计算四边形的每个角的坐标，计算每个角的每个角的平均坐标在最近预定数量的低分辨率图像中的四边形，从每个计算的平均坐标的对应坐标计算最近预定数量的低分辨率图像中的四边形的每个角的色散，确定每个角度的分散当确定四边形的每个角的偏差小于预定值时，四边形小于预定值，捕获矩形对象的高分辨率图像，并且将矩形对象的四边形几何变换为高分辨率图像成矩形。

8. 发明申请

US20140037184A1 SYSTEMS AND METHODS FOR RECOGNIZING INFORMATION IN OBJECTS USING A MOBILE DEVICE 有权
公开(公告)号：US20140037184A1
公开(公告)日：2014-02-06
申请号：US13859333
申请日：2013-04-09
申请人： A2IA S.A.
发明人： Nikolai D. Gorski , Andrey V. Semenov , Valery Anisimov , Sergey K. Maksimov , Sergey N. Sashov
IPC分类号： G06K9/78
CPC分类号： G06K9/78 , G06K9/00442 , G06K9/726 , G06K2009/363 , G06K2209/01 , G06K2209/015 , G07D7/20 , G07D11/0066
摘要： The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information. The mobile device may include a camera, a display to display an image data stream and captured images, a memory to store a configuration file including parameters for the preprocessing and recognition functions, captured images, and software, and a communication unit to communicate with a server of the financial institution or other organization.

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