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公开(公告)号：US20180239986A1
公开(公告)日：2018-08-23
申请号：US15957276
申请日：2018-04-19
发明人： Pipei HUANG
CPC分类号： G06K9/6218 , G06K9/2072 , G06K9/52 , G06K9/6215 , G06K9/6232 , G06K9/6268 , G06Q30/0277
摘要： A method and a clustering system for image clustering, and a computer-readable storage medium are provided. The method includes: extracting a GIST feature of a first image and a GIST feature of a second image; obtaining an image fingerprint of the first image, based on the GIST feature of the first image and in conjunction with an LSH algorithm and obtaining an image fingerprint of the second image, based on the GIST feature of the second image and in conjunction with the LSH algorithm; calculating a similarity between the first and second images, based on the image fingerprints of the first and second images; and classifying the first image and the second image as a same category of image in a case that the similarity between the first image and the second image is larger than a predetermined similarity threshold.
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公开(公告)号：US10013624B2
公开(公告)日：2018-07-03
申请号：US14971318
申请日：2015-12-16
申请人： A9.com, Inc.
发明人： Douglas Ryan Gray , Xiaofan Lin , Arnab Sanat Kumar Dhua , Yu Lou
CPC分类号： G06K9/325 , G06F3/14 , G06F17/24 , G06K9/00671 , G06K9/2054 , G06K9/2072 , G06K9/6215 , G06K9/6857 , G06K9/723 , G06K2209/01
摘要： Various embodiments enable the identification of semi-structured text entities in an imager. The identification of the text entities is a relatively simple problem when the text is stored in a computer and free of errors, but much more challenging if the source is the output of an optical character recognition (OCR) engine from a natural scene image. Accordingly, output from an OCR engine is analyzed to isolate a character string indicative of a text entity. Each character of the string is then assigned to a character class to produce a character class string and the text entity of the string is identified based in part on a pattern of the character class string.
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3.发明申请公开(公告)号：US20180108165A1
公开(公告)日：2018-04-19
申请号：US15847172
申请日：2017-12-19
发明人： Jianping SHI , Qing LUAN , Qinqin XU , Lei WANG
CPC分类号： G06T11/60 , G06K9/2063 , G06K9/2072 , G06K9/481 , G06K9/6256 , G06K2209/21 , G06N3/0454 , G06N3/08 , G06N3/084 , G06Q30/0251 , G06Q30/0277 , G06T7/60 , G06T7/73 , G06T11/20 , G06T2207/10016
摘要： Embodiments of the present disclosure provide a method and an apparatus for displaying a business object in a video image and an electronic device. The method for displaying a business object in a video image includes: detecting at least one target object from a video image, and determining a feature point of the at least one target object; determining a display position of a to-be-displayed business object in the video image according to the feature point of the at least one target object; and drawing the business object at the display position by using computer graphics. According to the embodiments of the present disclosure, the method and apparatus are conductive to saving network resources and system resources of a client.
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公开(公告)号：US09946918B2
公开(公告)日：2018-04-17
申请号：US14942411
申请日：2015-11-16
申请人： MorphoTrak, LLC
IPC分类号： G06K9/00
CPC分类号： G06K9/00087 , G06K9/00013 , G06K9/00067 , G06K9/2072 , G06K9/42
摘要： In some implementations, a computer-implemented method includes: obtaining a captured image including, (i) a latent fingerprint to be captured, and (ii) a template, surrounding the latent fingerprint, that contains plurality of symbols; extracting, using an image processing technique, one or more characteristics for each of the plurality of symbols; calculating a resolution for the captured image based at least on the extracted one or more characteristics for each of the plurality of symbols; generating a reconstructed desired image, based at least on (i) the calculated resolution of the captured image, and (ii) the one or more extracted characteristics for each of the plurality of symbols; and providing the reconstructed desired image to a fingerprint identification system to perform a particular fingerprint operation.
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5.发明申请公开(公告)号：US20180018338A1
公开(公告)日：2018-01-18
申请号：US15668402
申请日：2017-08-03
申请人： Vatbox, Ltd.
发明人： Noam GUZMAN , Isaac SAFT
CPC分类号： G06F16/30 , G06F16/434 , G06F16/5846 , G06F16/93 , G06F17/248 , G06K9/00449 , G06K9/00469 , G06K9/2072 , G06K2209/01 , G06Q10/10 , G06Q30/0635 , G06Q40/123
摘要： A system and method for refund analysis of travel-indicating unstructured electronic documents. The method includes determining, based on data of a first electronic document, a mileage value-added tax (VAT) refund amount, wherein the first electronic document indicates at least one travel transaction; analyzing at least one second electronic document to determine at least one transaction parameter of each second electronic document, wherein each second electronic document includes at least partially unstructured data; creating a template for each of the at least one second electronic document, wherein each template is a structured dataset including the at least one transaction parameter determined for the respective electronic document; determining, based on the created at least one template, a fuel VAT refund amount; and determining, based on the mileage VAT refund amount and the fuel VAT refund amount, an entitled VAT refund amount.
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公开(公告)号：US09785853B2
公开(公告)日：2017-10-10
申请号：US14547282
申请日：2014-11-19
CPC分类号： G06K9/2081 , G06F9/451 , G06F9/452 , G06F9/54 , G06F17/30887 , G06K9/2072 , G06K9/325 , G06K9/4604 , G06K2209/01 , H04L67/14 , H04L67/141
摘要： A non-interactive screen sharing session executing within a computing device can be identified. The device can be communicatively linked to different computing devices of the screen sharing session. The contents of the remote screen buffer can be analyzed to determine a graphical representation of a Uniform Resource Locator (URL) within the contents prior to presenting the contents of the buffer within the device. A visible information item can be extracted and a non-visible reference can be established from the representation. An area surrounding the representation including a position and dimensions of the representation within the contents can be determined. The representation of the URL can be replaced with an interactive element in real-time. The element can include the visible and non-visible reference. The contents of the buffer can be presented within an interface associated with the session of the device, responsive to the replacing.
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公开(公告)号：US09747528B1
公开(公告)日：2017-08-29
申请号：US15334598
申请日：2016-10-26
IPC分类号： G06K9/72
CPC分类号： G06K9/72 , G06F17/30864 , G06F17/30876 , G06K9/2072
摘要： An approach is disclosed that captures, at a digital camera of a first information handling system, a digital image of a display of a second information handling system. The approach analyzes the captured digital image with the analysis resulting in an identification of a network location that corresponds to the captured digital image. Data from the identified network location is retrieved via a network connection from the first information handling system and this data is displayed on a display that is accessible by the first information handling system.
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公开(公告)号：US09602371B2
公开(公告)日：2017-03-21
申请号：US14330655
申请日：2014-07-14
发明人： Morris Lee
IPC分类号： G06F15/173 , G06F15/16 , H04L12/26 , G06K9/20 , H04N7/16 , H04N21/44 , H04N21/442 , H04N21/4782 , G06F11/34
CPC分类号： H04L43/08 , G06F11/3495 , G06K9/2072 , G06K2209/01 , H04N7/163 , H04N21/44008 , H04N21/44222 , H04N21/4782
摘要： Example methods disclosed herein for monitoring web browsing include processing a video image obtained from a video signal of a device implementing a web browser to identify a first image region less than the entire video image, the first image region having a first shape corresponding to an address bar of the web browser. Disclosed example methods also include tagging first textual information identified in the first image region as corresponding to an address of a web page displayed by the web browser in response to determining that the first textual information includes a first string of text matching a reference string of text. Disclosed example methods further include reporting the tagged first textual information to determine usage of the web browser.
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公开(公告)号：US20160098611A1
公开(公告)日：2016-04-07
申请号：US14971318
申请日：2015-12-16
申请人： A9.com, Inc.
发明人： DOUGLAS RYAN GRAY , XIAOFAN LIN , ARNAB SANAT KUMAR DHUA , YU LOU
CPC分类号： G06K9/325 , G06F3/14 , G06F17/24 , G06K9/00671 , G06K9/2054 , G06K9/2072 , G06K9/6215 , G06K9/6857 , G06K9/723 , G06K2209/01
摘要： Various embodiments enable the identification of semi-structured text entities in an imager. The identification of the text entities is a relatively simple problem when the text is stored in a computer and free of errors, but much more challenging if the source is the output of an optical character recognition (OCR) engine from a natural scene image. Accordingly, output from an OCR engine is analyzed to isolate a character string indicative of a text entity. Each character of the string is then assigned to a character class to produce a character class string and the text entity of the string is identified based in part on a pattern of the character class string.
摘要翻译： 各种实施例使得能够在成像器中识别半结构化文本实体。 当文本存储在计算机中并且没有错误时，文本实体的识别是相对简单的问题，但是如果源是来自自然场景图像的光学字符识别（OCR）引擎的输出，则更具挑战性。 因此，分析来自OCR引擎的输出以隔离指示文本实体的字符串。 然后将字符串的每个字符分配给字符类以产生字符类字符串，并且部分地基于字符类字符串的模式来标识字符串的文本实体。
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公开(公告)号：US20150254520A1
公开(公告)日：2015-09-10
申请号：US14720254
申请日：2015-05-22
申请人： Yahoo! Inc.
发明人： Jin Suk Park
CPC分类号： G06K9/344 , G06F17/30887 , G06K7/1417 , G06K9/2072 , G06K9/3258 , G06K9/342 , G06K9/66 , G06K19/06037 , G06K2209/01 , G06Q30/0256 , G06Q30/0267 , G06Q30/0277
摘要： Methods are systems are provided that include obtaining a digital image from a digital photograph, such as may be taken by a digital camera or a camera phone. The digital image includes, for example, a URI or URL, which may be contained within a visible frame. A character recognition technique, such as an optical character recognition technique, may be used to recognize the URI or URL from the digital image. The URI or URL may be used to access a corresponding Web page. The character recognition technique may be applied on the digital camera or cell phone itself, or remotely.
摘要翻译： 方法是提供包括从数字照片获得数字图像的系统，例如可以由数码相机或照相机电话拍摄。 数字图像包括例如可以包含在可见帧内的URI或URL。 诸如光学字符识别技术的字符识别技术可以用于从数字图像识别URI或URL。 URI或URL可用于访问相应的网页。 字符识别技术可以应用于数字照相机或手机本身，或远程应用。
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