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公开(公告)号：US09104701B1
公开(公告)日：2015-08-11
申请号：US13482717
申请日：2012-05-29
CPC分类号： G06F17/30256 , G06F17/30047 , G06F17/3005 , G06F17/30277
摘要： Subjective user-generated data can be utilized to determine visually similar items. Various item descriptors can be determined for a pair of items, which can provide an objective measure of visual aspects of those items, such as how similar those items are in color, style, material, or texture. The ways in which users interact with data for those items, either explicitly or implicitly through user behavior, can provide a level of perceived visual similarity on behalf of these users. The perceived, subjective visual similarity data from the users can be used to adjust a weighting of the various item descriptor factors for a pair of items, or otherwise adjust a visual similarity score, such that items selected as being visually similar more accurately reflect the subjective opinions of the users.
摘要翻译： 主观用户生成的数据可用于确定视觉上相似的项目。 可以为一对项目确定各种项目描述符，这些项目可以提供这些项目的视觉方面的客观测量，诸如这些项目在颜色，样式，材料或纹理中的相似度。 用户通过用户行为明确或隐含地与这些项目的数据进行交互的方式可以代表这些用户提供一定程度的感知视觉相似度。 可以使用来自用户的感知的，主观的视觉相似性数据来调整一对项目的各种项目描述符因子的加权，或者另外调整视觉相似性得分，使得被选择为视觉上类似的项目更准确地反映主观 用户意见。
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公开(公告)号：US20210134445A1
公开(公告)日：2021-05-06
申请号：US17085013
申请日：2020-10-30
摘要： Disclosed herein is a method of facilitating managing facilities for patients, in accordance with some embodiments. Accordingly, the method comprises receiving an identifier from a first device, analyzing the identifier, retrieving clinical data and patient data based on the analyzing, analyzing the clinical data and the patient data, determining a patient characteristic based on the analyzing of the clinical data and the patient data, identifying a second facility based on the determining, transmitting the second facility to a second device, initiating a timer based on the transmitting, generating an indication corresponding to a response receivable from the second device prior to the expiring of the timer, determining a primary second facility of the second facility based on the generating of the indication, generating referral data of the patient based on the determining of the primary second facility, and transmitting the referral data to a primary third device.
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公开(公告)号：US08738647B2
公开(公告)日：2014-05-27
申请号：US12378599
申请日：2009-02-18
申请人： Keshav Menon , Max Delgadillo , Sunil Ramesh , Gd Ramkumar
发明人： Keshav Menon , Max Delgadillo , Sunil Ramesh , Gd Ramkumar
IPC分类号： G06F17/30
CPC分类号： G06F17/30247 , G06T1/00
摘要： The present invention provides a method and system for image matching. The method includes receiving a query image at a query-server. Further, the method includes, sending a request to one or more image-matching servers of a set of distributed image-matching servers to conduct an image-search corresponding to the query image. Furthermore, the method includes receiving at the query-server, a list of identified matches from the image-matching servers corresponding to the query image, wherein the list of matches is identified based on the image-search at the image-matching servers. Moreover, the method includes selecting one or more matches from the list of identified matches based on a score corresponding to the identified matches.
摘要翻译： 本发明提供了一种用于图像匹配的方法和系统。 该方法包括在查询服务器处接收查询图像。 此外，该方法包括：向一组分布式图像匹配服务器的一个或多个图像匹配服务器发送请求，以进行与查询图像相对应的图像搜索。 此外，该方法包括在查询服务器处接收来自对应于查询图像的图像匹配服务器的所识别匹配的列表，其中基于图像匹配服务器上的图像搜索来识别匹配列表。 此外，该方法包括基于与所识别的匹配相对应的得分从所识别的匹配列表中选择一个或多个匹配。
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公开(公告)号：US08639036B1
公开(公告)日：2014-01-28
申请号：US13540239
申请日：2012-07-02
IPC分类号： G06K9/48
CPC分类号： G06Q30/0603 , G06K9/00442 , G06K9/4604 , G06K9/6217 , G06K9/723 , G06K2209/01
摘要： A system and method for receiving an image of a product's packaging and extracting information (e.g., a set of facts) associated with a product from the image. The extracted information associated with the product may be stored in an attribute data store and used to populate an online catalog. In addition, one or more labels (e.g., certification logos or identifiers) may be extracted from the image and added to the attribute data store.
摘要翻译： 一种用于从图像接收与产品相关联的产品的包装和提取信息（例如，一组事实）的图像的系统和方法。 提取的与产品相关联的信息可以存储在属性数据存储中，并用于填充在线目录。 此外，可以从图像中提取一个或多个标签（例如，认证徽标或标识符），并将其添加到属性数据存储。
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公开(公告)号：US20130254235A1
公开(公告)日：2013-09-26
申请号：US13621171
申请日：2012-09-15
申请人： Arnab S. Dhua , Sunil Ramesh , Max Delgadillo , Raghavan Manmatha
发明人： Arnab S. Dhua , Sunil Ramesh , Max Delgadillo , Raghavan Manmatha
IPC分类号： G06F17/30
CPC分类号： G06F17/30256 , G06F17/30247 , G06F17/30259 , G06F17/30542 , G06F17/30867 , G06K9/46 , G06K9/6203
摘要： Systems and approaches for searching a content collection corresponding to query content are provided. In particular, false positive match rates between the query content and the content collection may be reduced with a minimum content region test and/or a minimum features per scale test. For example, by correlating content descriptors of a content piece in the content collection with query descriptors of the query content, the content piece can be determined to match the query content when a particular region of the content piece and/or a particular region of a query descriptor have a proportionate size meeting or exceeding a specified minimum. Alternatively, or in addition, the false positive match rate between query content and a content piece can be reduced by comparing content descriptors and query descriptors of features at a plurality of scales. A content piece can be determined to match the query content according to descriptor proportion quotas for the plurality of scales.
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公开(公告)号：US08463036B1
公开(公告)日：2013-06-11
申请号：US12895617
申请日：2010-09-30
CPC分类号： G06F17/30259 , G06K9/4642 , G06K9/66 , G06K2009/4666
摘要： Shape-based search of a collection of content associated with one or more images of inventory items (“inventory images”) is enabled at least in part by associating the collection of content and/or its associated inventory images with representative refinement shapes. Inventory items may be grouped into categories and at least one refinement shape may be created for each of the categories. A refinement-shape hierarchy may be created by arranging the refinement shapes into parent and child refinement shapes. Inventory images may be associated to at least one of the refinement shapes of the refinement-shape hierarchy based at least in part on similarities between the refinement shapes and shapes of the inventory items reflected in the inventory images.
摘要翻译： 至少部分地通过将内容的收集和/或其关联的库存图像与代表的细化形状相关联来启用与库存项目的一个或多个图像相关联的与内容相关联的内容的基于形状的搜索。 库存项目可以被分组并且可以为每个类别创建至少一个细化形状。 可以通过将细化形状布置成父和子细化形状来创建细化形状层次。 库存图像可以至少部分地基于在库存图像中反映的库存物品的细化形状和形状之间的相似性而与细化形状层级的至少一个细化形状相关联。
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公开(公告)号：US08447107B1
公开(公告)日：2013-05-21
申请号：US12895527
申请日：2010-09-30
申请人： Arnab Dhua , Sunil Ramesh
发明人： Arnab Dhua , Sunil Ramesh
IPC分类号： G06K9/00
CPC分类号： G06K9/4604 , G06K9/4647 , G06K9/6222
摘要： Systems and methods are provided for calculating and using histogram descriptors to compare images and to identify visually similar content. According to at least one embodiment, multiple histograms descriptors are calculated for individual images of a collection of content. These histogram descriptors may be used to identify two or more visually similar images in the collection of content. For example, if a user identifies an image of an item of interest, then embodiments search across the collection of content to identify other images of items that are visually similar to the selected item of interest. To do so, embodiments search across the histogram descriptors of the images in the collection of content to identify one or more images that have histograms descriptors that are similar to the histograms descriptors of the image of the selected item of interest.
摘要翻译： 提供了系统和方法，用于计算和使用直方图描述符来比较图像并识别视觉上相似的内容。 根据至少一个实施例，针对内容集合的各个图像计算多个直方图描述符。 这些直方图描述符可用于识别内容集合中的两个或多个视觉上相似的图像。 例如，如果用户识别感兴趣的项目的图像，则实施例跨越内容集合搜索以识别在视觉上类似于所选择的兴趣项目的项目的其他图像。 为了这样做，实施例搜索内容集合中的图像的直方图描述符，以识别具有与所选择的所选项目的图像的直方图描述符相似的直方图描述符的一个或多个图像。
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公开(公告)号：US08352483B1
公开(公告)日：2013-01-08
申请号：US12778957
申请日：2010-05-12
申请人： Sunil Ramesh , Arnab S. Dhua , Max Delgadillo , Raghavan Manmatha
发明人： Sunil Ramesh , Arnab S. Dhua , Max Delgadillo , Raghavan Manmatha
CPC分类号： G06F17/3002
摘要： Multiple paths of an index tree may be traversed to discover a set of content descriptors that are match candidates for a set of query descriptors. A size of the set of candidate content descriptors may be optimized, for example, to reduce false positive matching errors, query latencies and/or index tree traversal times, at least in part by determining a number of child nodes to traverse based at least in part on current traverse level and/or traverse neighborhood thresholds. Index trees for large content descriptor sets may be built in resource constrained environments with approximation and/or refining build techniques.
摘要翻译： 可以遍历索引树的多个路径以发现与一组查询描述符匹配候选的一组内容描述符。 可以优化候选内容描述符集合的大小，例如，至少部分地通过基于至少在...中确定要遍历的子节点的数量来减少假阳性匹配错误，查询延迟和/或索引树遍历时间 部分电流横越电平和/或横越邻域阈值。 用于大内容描述符集的索引树可以在具有近似和/或精炼构建技术的资源约束环境中构建。
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公开(公告)号：US10282904B1
公开(公告)日：2019-05-07
申请号：US13485152
申请日：2012-05-31
申请人： Sunil Ramesh , Matthew Warren Amacker , Max Delgadillo, Jr. , Keshav Menon , Ella Day Bench , Arnab S. Dhua , Gautam Bhargava
发明人： Sunil Ramesh , Matthew Warren Amacker , Max Delgadillo, Jr. , Keshav Menon , Ella Day Bench , Arnab S. Dhua , Gautam Bhargava
摘要： A user can capture image information about an object in order to identify the object. In addition to obtaining information about the object, the user can obtain additional views of the object. For example, if the user captures an image of packaging containing the object, the user can receive views of the object when out of the packaging, as well as a view showing the relative size of the object within the packaging. If the object requires assembly, the views can include views of the object at the component, part, or ingredient level, as well as views during assembly and one or more views of the finished product. A user also can obtain a virtual x-ray view that enables the user to move the client device with respect to the object in order to obtain different views of what is contained within the packaging.
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公开(公告)号：US08756216B1
公开(公告)日：2014-06-17
申请号：US12779741
申请日：2010-05-13
申请人： Sunil Ramesh , Arnab S. Dhua , Max Delgadillo , Raghavan Manmatha
发明人： Sunil Ramesh , Arnab S. Dhua , Max Delgadillo , Raghavan Manmatha
CPC分类号： G06F17/30946 , G06F17/3002
摘要： Multiple paths of an index tree may be traversed to discover a set of content descriptors that are match candidates for a set of query descriptors. A size of the set of candidate content descriptors may be optimized, for example, to reduce false positive matching errors, query latencies and/or index tree traversal times, at least in part by determining a number of child nodes to traverse based at least in part on current traverse level and/or traverse neighborhood thresholds. Index trees for large content descriptor sets may be built in resource constrained environments with approximation and/or refining build techniques.
摘要翻译： 可以遍历索引树的多个路径以发现与一组查询描述符匹配候选的一组内容描述符。 可以优化候选内容描述符集合的大小，例如，至少部分地通过基于至少在...中确定要遍历的子节点的数量来减少假阳性匹配错误，查询延迟和/或索引树遍历时间 部分电流横越电平和/或横越邻域阈值。 用于大内容描述符集的索引树可以在具有近似和/或精炼构建技术的资源约束环境中构建。
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