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公开(公告)号：US09736361B2
公开(公告)日：2017-08-15
申请号：US15094518
申请日：2016-04-08
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft , Kathy Wing Lam Ma , Xiaofan Lin , Arnab Sanat Kumar Dhua , Yu Lou
IPC: H04N5/225 , H04N5/232 , G06F3/0484 , G06F17/27 , G06K9/18 , G06T15/08 , H04N7/18 , G06F3/0482 , G06F17/24 , G06Q30/06 , G06T15/00 , H04N1/00 , G06T7/70 , G06T7/194
CPC classification number: H04N5/23222 , G06F3/0482 , G06F3/04842 , G06F17/24 , G06F17/2715 , G06K9/18 , G06Q30/0603 , G06Q30/0625 , G06T7/194 , G06T7/70 , G06T15/00 , G06T15/08 , G06T2210/22 , G06T2215/16 , H04N1/00 , H04N7/183
Abstract: Various approaches provide for detecting and recognizing text to enable a user to perform various functions or tasks. For example, a user could point a camera at an object with text, in order to capture an image of that object. The camera can be integrated with a portable computing device that is capable of taking the image and processing the image (or providing the image for processing) to recognize, identify, and/or isolate the text in order to send the image of the object as well as recognized text to an application, function, or system, such as an electronic marketplace.
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公开(公告)号：US09436883B2
公开(公告)日：2016-09-06
申请号：US14816943
申请日：2015-08-03
Applicant: A9.com, Inc.
Inventor： Xiaofan Lin , Adam Wiggen Kraft , Yu Lou , Douglas Ryan Gray , Colin Jon Taylor
CPC classification number: G06K9/18 , G06K9/00456 , G06K9/00523 , G06K9/228 , G06K2209/01 , G06T7/11
Abstract: Various embodiments provide methods and systems for identifying text in an image by applying suitable text detection parameters in text detection. The suitable text detection parameters can be determined based on parameter metric feedback from one or more text identification subtasks, such as text detection, text recognition, preprocessing, character set mapping, pattern matching and validation. In some embodiments, the image can be defined into one or more image regions by performing glyph detection on the image. Text detection parameters applying to each of the one or more image regions can be adjusted based on measured one or more parameter metrics in the respective image region.
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公开(公告)号：US09430766B1
公开(公告)日：2016-08-30
申请号：US14565245
申请日：2014-12-09
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft
CPC classification number: G06K9/00442 , G06F3/017 , G06K9/3258 , G06K9/342 , G06K19/06 , G06K2209/01 , G06N3/08 , G06N7/005 , G06Q20/3276 , G06Q20/342 , G06Q20/3433 , G06Q20/352 , G06Q20/387
Abstract: Various embodiments describe systems and methods enable a computing device of a user to capture an image of a gift card, or other such monetary device containing a code, with a camera or otherwise receive an image of that gift card. The computing device can be configured to recognize codes, such as digit claim codes, of the gift card by using one or more image processing, computer vision, and/or machine learning algorithms. After a successful detection and verification of a claim code, money or funds deposited in, or otherwise available from, an account associated with the gift card can be utilized, such as applied to a purchase or deposited into the user's account. In many instances, a user interface (UI) can be provided on the computing device for the user to use to capture an image of a gift card and redeem the funds from the corresponding card.
Abstract translation: 各种实施例描述系统和方法使得用户的计算设备能够利用照相机捕获礼品卡或包含代码的其他此类货币装置的图像，或以其他方式接收该礼品卡的图像。 计算设备可以被配置为通过使用一个或多个图像处理，计算机视觉和/或机器学习算法来识别礼品卡的代码，例如数字声明代码。 在成功地检测和验证索赔代码之后，可以利用存入或存在于与礼品卡相关联的帐户或以其他方式获得的资金或资金，例如应用于购买或存入用户帐户。 在许多情况下，可以在计算设备上提供用户界面（UI），以供用户使用来捕获礼品卡的图像并从相应的卡兑换资金。
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公开(公告)号：US20160127654A1
公开(公告)日：2016-05-05
申请号：US14992745
申请日：2016-01-11
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft , Colin Jon Taylor
CPC classification number: H04N5/23293 , G06T11/00 , G06T19/006 , H04M2250/52 , H04N5/23229
Abstract: Visual effects for element of interest can be displayed within a live camera view in real time or substantially using a processing pipeline that does not immediately display an acquired image until it has been updated with the effects. In various embodiments, software-based approaches, such as fast convolution algorithms, and/or hardware-based approaches, such as using a graphics processing unit (GPU), can be used reduce the time between acquiring an image and displaying the image with various visual effects. These visual effects can include automatically highlighting elements, augmenting the color, style, and/or size of elements, casting a shadow on elements, erasing elements, substituting elements, or shaking and jumbling elements, among other effects.
Abstract translation: 感兴趣的元素的视觉效果可以在实时相机视图中实时显示，或者基本上使用不直接显示所获取的图像的处理流水线，直到其被更新为效果。 在各种实施例中，可以使用诸如快速卷积算法和/或基于硬件的方法（诸如使用图形处理单元（GPU））的基于软件的方法来减少获取图像和以各种方式显示图像之间的时间 视觉效果。 这些视觉效果可以包括自动突出显示元素，增加元素的颜色，样式和/或尺寸，在元素上投射阴影，擦除元素，替换元素，或抖动和混乱元素等。
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公开(公告)号：US09179061B1
公开(公告)日：2015-11-03
申请号：US14103758
申请日：2013-12-11
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft , Kathy Wing Lam Ma , Xiaofan Lin , Arnab Sanat Kumar Dhua , Yu Lou
IPC: H04N5/232
CPC classification number: H04N5/23222 , G06F3/0482 , G06F3/04842 , G06F17/24 , G06F17/2715 , G06K9/18 , G06Q30/0603 , G06Q30/0625 , G06T7/194 , G06T7/70 , G06T15/00 , G06T15/08 , G06T2210/22 , G06T2215/16 , H04N1/00 , H04N7/183
Abstract: Various approaches provide for detecting and recognizing text to enable a user to perform various functions or tasks. For example, a user could point a camera at an object with text, in order to capture an image of that object. The camera can be integrated with a portable computing device that is capable of taking the image and processing the image (or providing the image for processing) to recognize, identify, and/or isolate the text in order to send the image of the object as well as recognized text to an application, function, or system, such as an electronic marketplace.
Abstract translation: 各种方法提供用于检测和识别文本以使用户能够执行各种功能或任务。 例如，用户可以将相机指向具有文本的对象，以便捕获该对象的图像。 相机可以与便携式计算设备集成，该便携式计算设备能够拍摄图像并处理图像（或提供图像进行处理）以识别，识别和/或隔离文本，以便将对象的图像作为 以及作为应用程序，功能或系统（如电子市场）的公认文本。
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Patent Agency Ranking
公开(公告)号：US10924676B2
公开(公告)日：2021-02-16
申请号：US15890641
申请日：2018-02-07
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft , Colin Jon Taylor
Abstract: Visual effects for element of interest can be displayed within a live camera view in real time or substantially using a processing pipeline that does not immediately display an acquired image until it has been updated with the effects. In various embodiments, software-based approaches, such as fast convolution algorithms, and/or hardware-based approaches, such as using a graphics processing unit (GPU), can be used reduce the time between acquiring an image and displaying the image with various visual effects. These visual effects can include automatically highlighting elements, augmenting the color, style, and/or size of elements, casting a shadow on elements, erasing elements, substituting elements, or shaking and jumbling elements, among other effects.
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公开(公告)号：US10467674B2
公开(公告)日：2019-11-05
申请号：US15199456
申请日：2016-06-30
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft
Abstract: Various embodiments enable a customer to quickly search additional information (e.g., product variations, sizes, price and availability) related to a specific product. For example, the customer can request additional information of a specific product by submitting an image of the specific product from a computing device. In one embodiment, location of the customer can be determined based on the image submitted by the customer. Product features can be extracted from the image according to various imaging processing and text recognition algorithms and then used to match products that are within view of the customer. A search results with additional information of the specific product can be provided to the computing device for presentation to the customer.
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公开(公告)号：US10038839B2
公开(公告)日：2018-07-31
申请号：US15611405
申请日：2017-06-01
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft , Kathy Wing Lam Ma , Xiaofan Lin , Arnab Sanat Kumar Dhua , Yu Lou
IPC: H04N5/225 , H04N5/232 , G06T15/08 , G06T7/194 , H04N7/18 , G06F17/27 , G06K9/18 , G06Q30/06 , G06F17/24 , G06F3/0482 , G06T15/00 , H04N1/00 , G06T7/70 , G06F3/0484
CPC classification number: H04N5/23222 , G06F3/0482 , G06F3/04842 , G06F17/24 , G06F17/2715 , G06K9/18 , G06Q30/0603 , G06Q30/0625 , G06T7/194 , G06T7/70 , G06T15/00 , G06T15/08 , G06T2210/22 , G06T2215/16 , H04N1/00 , H04N7/183
Abstract: Various approaches provide for detecting and recognizing text to enable a user to perform various functions or tasks. For example, a user could point a camera at an object with text, in order to capture an image of that object. The camera can be integrated with a portable computing device that is capable of taking the image and processing the image (or providing the image for processing) to recognize, identify, and/or isolate the text in order to send the image of the object as well as recognized text to an application, function, or system, such as an electronic marketplace.
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公开(公告)号：US09934526B1
公开(公告)日：2018-04-03
申请号：US13929689
申请日：2013-06-27
Applicant: A9.com, Inc.
Inventor： Arnab Sunat Kumar Dhua , Douglas Ryan Gray , Xiaofan Lin , Yu Lou , Adam Wiggen Kraft , Sunil Ramesh
CPC classification number: G06Q30/0623
Abstract: Various embodiments enable a process to automatically attempt to select the most relevant words associated with products available for purchase from an electronic marketplace from an image frame. For example, an image frame containing text can be obtained and analyzed with an optical character recognition. The recognized words can then be preprocessed using various filtering and scoring techniques to narrow down a volume of text to a few relevant query terms. These query terms can then be sent to a search engine associated with the electronic marketplace to return relevant products to a user.
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公开(公告)号：US09912874B2
公开(公告)日：2018-03-06
申请号：US14992745
申请日：2016-01-11
Applicant: A9.com, Inc.
Inventor： Adam Wiggen Kraft , Colin Jon Taylor
CPC classification number: H04N5/23293 , G06T11/00 , G06T19/006 , H04M2250/52 , H04N5/23229
Abstract: Visual effects for element of interest can be displayed within a live camera view in real time or substantially using a processing pipeline that does not immediately display an acquired image until it has been updated with the effects. In various embodiments, software-based approaches, such as fast convolution algorithms, and/or hardware-based approaches, such as using a graphics processing unit (GPU), can be used reduce the time between acquiring an image and displaying the image with various visual effects. These visual effects can include automatically highlighting elements, augmenting the color, style, and/or size of elements, casting a shadow on elements, erasing elements, substituting elements, or shaking and jumbling elements, among other effects.
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