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1. 发明授权

US09342930B1 Information aggregation for recognized locations 有权
标题翻译：认可地点的信息汇总
公开(公告)号：US09342930B1
公开(公告)日：2016-05-17
申请号：US13750940
申请日：2013-01-25
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft , Gautam Bhargava
IPC分类号： G09G5/00 , G06K9/00 , G06K9/46 , G06K9/36 , A63F9/24 , G06T19/00 , G09G5/14 , G06T11/60
CPC分类号： G06T19/006 , G06F1/1643 , G06F1/1686 , G06F1/1694 , G06F3/013 , G06F3/04842 , G06F3/0487 , G06F3/0488 , G06F3/147 , G06F17/30 , G06F2203/04806 , G06Q30/0261 , G06Q30/0267 , G06Q30/0271 , G06T11/60 , G06T19/00 , G09G5/14
摘要： An image or video of a location can be captured using an electronic device. A physical location associated with the image or video can be determined by analyzing the image data, and information about the physical location can be presented to a user of the electronic device. Images or video may include multiple locations, and information about each of the multiple locations can be presented to the user or a single location can be automatically determined and information about the single location can be displayed. Data from other sensors of the electronic device, such as GPS, digital compasses, accelerometers, gyroscopes, barometers, or altimeters, can also be acquired and combined with image analysis to determine a location. The information presented to the user regarding the recognized location may be based on user preferences or user behavior of the specific user of the electronic device, or a community of users who share demographic traits with the specific user.
摘要翻译：可以使用电子设备捕获位置的图像或视频。可以通过分析图像数据来确定与图像或视频相关联的物理位置，并且可以向电子设备的用户呈现关于物理位置的信息。图像或视频可以包括多个位置，并且关于每个多个位置的信息可以呈现给用户，或者可以自动确定单个位置，并且可以显示关于单个位置的信息。还可以获取电子设备的其他传感器（例如GPS，数字罗盘，加速度计，陀螺仪，气压计或高度计）的数据并与图像分析相结合以确定位置。向用户提供关于识别的位置的信息可以基于电子设备的特定用户或与特定用户共享人口特征的用户社区的用户偏好或用户行为。

2. 发明授权

US09922052B1 Custom image data store 有权
公开(公告)号：US09922052B1
公开(公告)日：2018-03-20
申请号：US13871907
申请日：2013-04-26
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft , Himanshu Arora , Max Delgadillo, Jr. , Sunil Ramesh , Atul Kumar
IPC分类号： G06K9/00 , G06F17/30
CPC分类号： G06F17/30277 , G06F17/30743
摘要： Various embodiments provide a user with a capability to customize multiple image data stores, where each data store can be used to provide content tailored to different users having different interests, setting, or notification demands. For example, users can submit images and modify processing parameters to tune an image matching system to their, or their customer's, individual desires. Accordingly, content can be delivered to a computing device in response to a query image sent by the computing device to a matching system containing the customized image data stores. The delivered content can be related to, or derived from, an image in a respective data store that matches the provided query image.

3. 发明授权

US09424598B1 Visual search in a controlled shopping environment 有权
标题翻译：在受控购物环境中进行视觉搜索
公开(公告)号：US09424598B1
公开(公告)日：2016-08-23
申请号：US14094655
申请日：2013-12-02
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft
IPC分类号： G06Q30/00 , G06Q30/06
CPC分类号： G06Q30/0627 , G01C21/206 , G06F17/30554 , G06K9/4604 , G06Q30/0281 , G06Q30/0601 , G06Q30/0639 , G10L15/22 , G10L2015/223 , H04W4/021 , H04W4/025
摘要： 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.
摘要翻译：各种实施例使客户能够快速搜索与特定产品相关的附加信息（例如，产品变化，尺寸，价格和可用性）。例如，客户可以通过从计算设备提交特定产品的图像来请求特定产品的附加信息。在一个实施例中，可以基于客户提交的图像来确定顾客的位置。可以根据各种成像处理和文本识别算法从图像中提取产品特征，然后用于匹配客户视野内的产品。可以向计算设备提供具有特定产品的附加信息的搜索结果以呈现给客户。

4. 发明授权

US09098888B1 Collaborative text detection and recognition 有权
标题翻译：协同文本检测和识别
公开(公告)号：US09098888B1
公开(公告)日：2015-08-04
申请号：US14105028
申请日：2013-12-12
申请人： A9.com, Inc.
发明人： Xiaofan Lin , Adam Wiggen Kraft , Yu Lou , Douglas Ryan Gray , Colin Jon Taylor
IPC分类号： G06T7/00
CPC分类号： G06K9/18 , G06K9/00456 , G06K9/00523 , G06K9/228 , G06K2209/01 , G06T7/11
摘要： 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.
摘要翻译：各种实施例提供了通过在文本检测中应用合适的文本检测参数来识别图像中的文本的方法和系统。可以基于来自一个或多个文本识别子任务的参数度量反馈（例如文本检测，文本识别，预处理，字符集映射，模式匹配和验证）来确定合适的文本检测参数。在一些实施例中，可以通过对图像执行字形检测来将图像定义为一个或多个图像区域。可以基于相应图像区域中测量的一个或多个参数度量来调整应用于一个或多个图像区域中的每一个的文本检测参数。

5. 发明授权

US09870633B2 Automated highlighting of identified text 有权
公开(公告)号：US09870633B2
公开(公告)日：2018-01-16
申请号：US15387219
申请日：2016-12-21
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft , Arnab Sanat Kumar Dhua , Douglas Ryan Gray , Xiaofan Lin , Yu Lou , Sunil Ramesh , Colin Jon Taylor , David Creighton Mott
IPC分类号： G06T11/60 , G06T19/00 , G06K9/00
CPC分类号： G06T11/60 , G06K9/00577 , G06T19/006
摘要： Various embodiments enable a computing device to perform tasks such as highlighting words in an augmented reality view that are important to a user. For example, word lists can be generated and the user, by pointing a camera of a computing device at a volume of text, can cause words from the word list within the volume of text to be highlighted in a live field of view of the camera displayed thereon. Accordingly, users can quickly identify textual information that is meaningful to them in an Augmented Reality view to aid the user in sifting through real-world text.

6. 发明申请

US20160350591A1 GIFT CARD RECOGNITION USING A CAMERA 审中-公开
标题翻译：使用相机的礼品卡识别
公开(公告)号：US20160350591A1
公开(公告)日：2016-12-01
申请号：US15236153
申请日：2016-08-12
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft
IPC分类号： G06K9/00 , G06N3/08 , G06N7/00 , G06Q20/34
CPC分类号： 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
摘要： 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.
摘要翻译：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。

7. 发明授权

US09350913B2 Assisted text input for computing devices 有权
公开(公告)号：US09350913B2
公开(公告)日：2016-05-24
申请号：US14874272
申请日：2015-10-02
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft , Kathy Wing Lam Ma , Xiaofan Lin , Arnab Sanat Kumar Dhua , Yu Lou
IPC分类号： H04N5/232 , H04N7/18 , G06K9/18 , G06T15/08 , G06F17/27 , G06F3/0484
CPC分类号： 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
摘要： 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.

8. 发明授权

US09292739B1 Automated recognition of text utilizing multiple images 有权
标题翻译：使用多个图像自动识别文本
公开(公告)号：US09292739B1
公开(公告)日：2016-03-22
申请号：US14105084
申请日：2013-12-12
申请人： A9.com, Inc.
发明人： Douglas Ryan Gray , Colin Jay Taylor , Xiaofan Lin , Adam Wiggen Kraft , Yu Lou , Arnab Sanat Kumar Dhua
IPC分类号： G06K9/46 , G06K9/00
CPC分类号： G06K9/033 , G06K9/228 , G06K9/6292 , G06K2009/2045 , G06K2209/01
摘要： Various embodiments enable text aggregation from multiple image frames of text. Accordingly, in order to stitch newly scanned areas of a document together, text in a respective image is recognized and analyzed using an algorithm to identify pairs of corresponding words in other images. Upon identifying a minimum number of matching pairs between two respective images, a mapping between the same can be determined based at least in part on a geometric correspondence between respective identified pairs. Based on this mapping, the recognized text of the two images can be merged by adding words of one image to the other using the matching word pairs as alignment data points.
摘要翻译：各种实施例使得能够从文本的多个图像帧进行文本聚合。因此，为了将文档的新扫描区域一起缝合，使用用于识别其他图像中的对应词对的算法来识别和分析各个图像中的文本。在识别两个相应图像之间的匹配对的最小数量时，可以至少部分地基于相应的识别对之间的几何对应来确定相同之间的映射。基于该映射，可以通过使用匹配词对作为对齐数据点将一个图像的单词添加到另一个图像来合并两个图像的识别文本。

9. 发明授权

US09240077B1 Real-time visual effects for a live camera view 有权
标题翻译：实时视觉效果的实时摄像头视图
公开(公告)号：US09240077B1
公开(公告)日：2016-01-19
申请号：US14219700
申请日：2014-03-19
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft , Colin Jon Taylor
IPC分类号： G06T19/00
CPC分类号： H04N5/23293 , G06T11/00 , G06T19/006 , H04M2250/52 , H04N5/23229
摘要： 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.
摘要翻译：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。

10. 发明申请

US20180167559A1 REAL-TIME VISUAL EFFECTS FOR A LIVE CAMERA VIEW 审中-公开
公开(公告)号：US20180167559A1
公开(公告)日：2018-06-14
申请号：US15890641
申请日：2018-02-07
申请人： A9.com, Inc.
发明人： Adam Wiggen Kraft , Colin Jon Taylor
IPC分类号： H04N5/232 , G06T11/00 , G06T19/00
CPC分类号： H04N5/23293 , G06T11/00 , G06T19/006 , H04M2250/52 , H04N5/23229
摘要： 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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