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公开(公告)号：US08566331B1
公开(公告)日：2013-10-22
申请号：US13532221
申请日：2012-06-25
申请人： Michele Covell , Yushi Jing , Jingbin Wang , Charles J. Rosenberg , Sarah Moussa
发明人： Michele Covell , Yushi Jing , Jingbin Wang , Charles J. Rosenberg , Sarah Moussa
IPC分类号： G06F17/30
CPC分类号： G06F17/30247 , G06F17/30265 , G06F17/30864
摘要： Methods, systems, and apparatus, including computer program products, for ranking images are disclosed. An image search subsystem generates an adjustment factor representative of a quality measure of an image relative to a search query. The quality represents a relevance of the image to the query. The adjustment factor can be computed based on relevance data for the image to the query and image similarity data representing a relative similarity between the image and other images relevant to the query. The relevance data can be based on user actions in response to the image being included in search results for the query. The adjustment factor can be scaled based on whether the relevance data and the image similarity data both indicate that the image is relevant to the search query. A relevance score is computed based on the adjustment factor (e.g., a product of the adjustment factor and relevance score).
摘要翻译： 公开了用于对图像排序的方法，系统和装置，包括计算机程序产品。 图像搜索子系统生成表示相对于搜索查询的图像的质量度量的调整因子。 质量表示图像与查询的相关性。 调整因子可以基于图像与查询的相关性数据计算，图像相似度数据表示图像和与查询相关的其他图像之间的相对相似度。 相关数据可以基于响应于图像被包括在查询的搜索结果中的用户动作。 可以基于相关性数据和图像相似性数据是否都指示图像与搜索查询相关来来调整调整因子。 基于调整因子（例如，调整因子和相关性得分的乘积）来计算相关性得分。
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公开(公告)号：US09053115B1
公开(公告)日：2015-06-09
申请号：US13592850
申请日：2012-08-23
申请人： Charles J. Rosenberg , Jingbin Wang , Sarah Moussa , Erik Murphy-Chutorian , Andrea Frome , Yoram Singer , Radhika Malpani
发明人： Charles J. Rosenberg , Jingbin Wang , Sarah Moussa , Erik Murphy-Chutorian , Andrea Frome , Yoram Singer , Radhika Malpani
IPC分类号： G06F17/30
CPC分类号： G06F17/301 , G06F17/30247 , G06F17/30268
摘要： Methods, systems and apparatus for identifying result images for a query image. One or more labels that are associated with the query image are obtained. Candidate images matching the query labels are identified. Visual similarity scores are generated for the candidate images. Each visual similarity score represents the visual similarity of a respective candidate image to the query image. Relevance scores are generated for each of the candidate images based on the visual similarity scores. Each relevance score represents a measure of relevance of the respective candidate images to the query image. The candidate images are ranked based on the relevance scores, a highest ranking subset of the candidate images being identified as result images and referenced by image search results. The result images can be candidate images that satisfy a similarity condition relative to the query image and other result images.
摘要翻译： 用于识别查询图像的结果图像的方法，系统和装置。 获得与查询图像相关联的一个或多个标签。 识别符合查询标签的候选图像。 为候选图像生成视觉相似性分数。 每个视觉相似性分数表示相应候选图像与查询图像的视觉相似度。 基于视觉相似性得分，针对每个候选图像生成相关性分数。 每个相关性分数表示各个候选图像与查询图像的相关度的度量。 候选图像基于相关性分数进行排序，候选图像的最高排名子集被识别为结果图像并且由图像搜索结果引用。 结果图像可以是满足相对于查询图像和其他结果图像的相似性条件的候选图像。
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公开(公告)号：US08983939B1
公开(公告)日：2015-03-17
申请号：US13438935
申请日：2012-04-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/3025 , G06F17/30386
摘要： In general, in one aspect, a method includes receiving a query image, obtaining a set of text labels associated with the query image, each text label associated with a confidence score that the text label accurately describes a topic of the query image, selecting a first text label associated with the query image, the first text label having a highest confidence score among the set of text labels, selecting a subset of the set of text labels that have a confidence score greater than a confidence score threshold, obtaining search results responsive to the query image, and in response to at least one of the search results identifying a web page containing the first text label, sending data that causes a client device to display the subset of text labels with the search results.
摘要翻译： 通常，一方面，一种方法包括接收查询图像，获得与查询图像相关联的一组文本标签，与文本标签准确描述查询图像的主题的置信度分数相关联的每个文本标签，选择一个 与所述查询图像相关联的第一文本标签，所述第一文本标签在所述一组文本标签中具有最高置信度得分，选择具有置信度得分大于置信度得分阈值的所述一组文本标签的子集，从而获得响应的搜索结果 并且响应于识别包含第一文本标签的网页的搜索结果中的至少一个，发送导致客户端设备使用搜索结果显示文本标签的子集的数据。
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公开(公告)号：US20150169991A1
公开(公告)日：2015-06-18
申请号：US13486167
申请日：2012-06-01
申请人： Yong Zhang , Charles J. Rosenberg , Jingbin Wang , Sean O'Malley
发明人： Yong Zhang , Charles J. Rosenberg , Jingbin Wang , Sean O'Malley
CPC分类号： G06K9/6267 , G06F17/30253 , G06F17/3053 , G06K9/52 , G06K9/6201 , G06K9/6202 , G06K9/6218 , G06K9/68 , G06K9/74
摘要： Methods, systems and apparatus for choosing image labels. In one aspect, a method includes receiving data specifying a first image, receiving text labels for the first image, receiving search results in response to a web search performed using at least some of the text labels as queries, ranking the text labels, at least in part, based on a number of resources referenced by the received search results, wherein at least some of the resources each include an image matching the first image, and selecting an image label for the image from the ranked text labels, the image label being selected based on the ranking.
摘要翻译： 用于选择图像标签的方法，系统和设备。 一方面，一种方法包括接收指定第一图像的数据，接收第一图像的文本标签，响应于使用至少一些文本标签作为查询执行的网页搜索接收搜索结果，至少对文本标签进行排序 部分地基于由所接收的搜索结果引用的资源的数量，其中，所述资源中的至少一些资源各自包括与所述第一图像匹配的图像，并且从所述排名的文本标签中选择所述图像的图像标签，所述图像标签为 根据排名选择。
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公开(公告)号：US09218546B2
公开(公告)日：2015-12-22
申请号：US13486167
申请日：2012-06-01
申请人： Yong Zhang , Charles J. Rosenberg , Jingbin Wang , Sean O'Malley
发明人： Yong Zhang , Charles J. Rosenberg , Jingbin Wang , Sean O'Malley
IPC分类号： G06K9/74
CPC分类号： G06K9/6267 , G06F17/30253 , G06F17/3053 , G06K9/52 , G06K9/6201 , G06K9/6202 , G06K9/6218 , G06K9/68 , G06K9/74
摘要： Methods, systems and apparatus for choosing image labels. In one aspect, a method includes receiving data specifying a first image, receiving text labels for the first image, receiving search results in response to a web search performed using at least some of the text labels as queries, ranking the text labels, at least in part, based on a number of resources referenced by the received search results, wherein at least some of the resources each include an image matching the first image, and selecting an image label for the image from the ranked text labels, the image label being selected based on the ranking.
摘要翻译： 用于选择图像标签的方法，系统和设备。 一方面，一种方法包括接收指定第一图像的数据，接收第一图像的文本标签，响应于使用至少一些文本标签作为查询执行的网页搜索接收搜索结果，至少对文本标签进行排序 部分地基于由所接收的搜索结果引用的资源的数量，其中，所述资源中的至少一些资源各自包括与所述第一图像匹配的图像，并且从所述排名的文本标签中选择所述图像的图像标签，所述图像标签为 根据排名选择。
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公开(公告)号：US09031960B1
公开(公告)日：2015-05-12
申请号：US13438945
申请日：2012-04-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/3025 , G06F17/30386
摘要： In general, in one aspect, a method includes receiving, by the one or more processors, from a client device, data specifying a query image, requesting, by the one or more processors, text labels responsive to the query image from a database of text labels associated with images, in response to no zero text labels that meet a threshold being returned for the request, sending, by the one or more processors, request data to the client device that causes the client device to display a prompt to enter a textual search query, receiving, in response to the request data, a textual search query from the client device, and in the database of text labels associated with images, associating, by the one or more processors, the textual search query with the query image. This and other embodiments of this aspect can include corresponding systems, apparatus, and computer program products.
摘要翻译： 通常，在一个方面，一种方法包括由一个或多个处理器从客户端设备接收指定查询图像的数据，由一个或多个处理器请求响应于来自数据库的查询图像的文本标签 与图像相关联的文本标签，响应于没有零个文本标签满足针对请求返回的阈值，由一个或多个处理器发送请求数据到客户端设备，导致客户端设备显示提示进入 文本搜索查询，响应于请求数据，从客户端设备接收文本搜索查询，并在数据库中接收与图像相关联的文本标签，由一个或多个处理器将文本搜索查询与查询图像相关联 。 该方面的这个和其它实施例可以包括相应的系统，装置和计算机程序产品。
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公开(公告)号：US09002831B1
公开(公告)日：2015-04-07
申请号：US13438934
申请日：2012-04-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/3025 , G06F17/30386
摘要： In general, in one aspect, a method includes receiving, by one or more processors, a query image, obtaining, by the one or more processors, search results responsive to the query image, each search result identifying a corresponding web page containing an image that is determined to be responsive to the query image, the search results being ordered in a first arrangement, obtaining, by the one or more processors, text labels associated with the query image, and generating, by the one or more processors a second arrangement of the search results by ordering the search results based on a presence in the respective corresponding web pages of one or more of the text labels associated with the query image. This and other implementations of this aspect can include corresponding systems, apparatus, and computer program products.
摘要翻译： 一般来说，一方面，一种方法包括：由一个或多个处理器接收查询图像，由一个或多个处理器获得响应于查询图像的搜索结果，每个搜索结果标识包含图像的相应网页 确定为响应于查询图像，搜索结果以第一布置排序，由一个或多个处理器获取与查询图像相关联的文本标签，并且由一个或多个处理器生成第二布置 通过基于与查询图像相关联的一个或多个文本标签的相应相应网页中的存在来排序搜索结果。 该方面的这个和其他实现可以包括相应的系统，装置和计算机程序产品。
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公开(公告)号：US20150169999A1
公开(公告)日：2015-06-18
申请号：US13363979
申请日：2012-02-01
CPC分类号： G06F17/30675 , G06F17/3028 , G06K9/52 , G06K9/6202 , G06K9/6256 , G06K9/6262 , G06K9/6296 , G06K9/66
摘要： Methods, systems and apparatus for refining image relevance models. In general, one aspect includes receiving a trained image relevance model that generates relevance measures of content feature values of images to a query, identifying a first threshold number of common content feature values for the set of training images, the common content feature values being identified as a set of content feature values that are each shared by at least a portion of the training images, identifying a subset of the set of training images having a quantity of the common content feature values greater than a second threshold number of content features values, and generating a re-trained image relevance model based on content feature values of the set of training images, wherein content feature values of the subset of training images are weighted higher than content feature values of the training images not in the subset.
摘要翻译： 图像相关模型的方法，系统和装置。 通常，一个方面包括接收经过训练的图像相关性模型，该模型生成图像的内容特征值的相关性度量到查询，识别该组训练图像的公共内容特征值的第一阈值数量，所识别的共同内容特征值 作为由训练图像的至少一部分共享的一组内容特征值，识别具有大于第二阈值数量的内容特征值的公共内容特征值的量的训练图像集合的子集， 以及基于训练图像集合的内容特征值生成重新训练的图像相关性模型，其中训练图像的子集的内容特征值被加权高于不在该子集中的训练图像的内容特征值。
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公开(公告)号：US09043316B1
公开(公告)日：2015-05-26
申请号：US13433137
申请日：2012-03-28
CPC分类号： G06K9/46 , G06F17/30247 , G06F17/30265
摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating image search results. One of the methods includes receiving first image search results responsive to a text query, each first image search result associated with a respective first score indicating a relevance of an image represented by the first image search result to the text query. Second image search results responsive to a query image are received, each second image search result associated with a respective second score indicating a measure of similarity between an image represented by the second image search result and the query image. A set of final image search results is selected including combining first scores and second scores of the selected first image search results. The final image search results are ordered by similarity to the query image.
摘要翻译： 方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于产生图像搜索结果。 方法之一包括响应于文本查询接收第一图像搜索结果，每个第一图像搜索结果与相应的第一分数相关联，所述第一分数指示由第一图像搜索结果表示的图像与文本查询的相关性。 接收响应于查询图像的第二图像搜索结果，每个第二图像搜索结果与相应的第二分数相关联，指示由第二图像搜索结果表示的图像与查询图像之间的相似度的度量。 选择一组最终图像搜索结果，包括组合所选择的第一图像搜索结果的第一分数和第二分数。 最终图像搜索结果与查询图像相似。
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公开(公告)号：US08782077B1
公开(公告)日：2014-07-15
申请号：US13438879
申请日：2012-04-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/3025 , G06F17/30386
摘要： In general, in one aspect, a method includes receiving a query image, accessing a database of hash values of other images, determining a hash value for the query image by applying a hash function to a bit-vector of data representing signs of a subset of wavelet coefficients collected from the query image, the subset corresponding to wavelet coefficients having greatest magnitude, comparing the hash value of the query image to the hash values of the database, and based on the comparison, identifying as near duplicate images one or more of the other images having a hash value that matches the hash value of the query image. This and other implementations of this aspect can include corresponding systems, apparatus, and computer program products.
摘要翻译： 一般来说，一方面，一种方法包括接收查询图像，访问其他图像的哈希值的数据库，通过将散列函数应用于表示子集的符号的数据的位向量来确定查询图像的哈希值 从所述查询图像收集的小波系数，所述子集对应于具有最大幅度的小波系数，将所述查询图像的哈希值与所述数据库的散列值进行比较，并且基于所述比较，将所述小波系数识别为近似重复的图像， 其他图像具有与查询图像的哈希值相匹配的哈希值。 该方面的这个和其他实现可以包括相应的系统，装置和计算机程序产品。
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