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公开(公告)号：US08620912B2
公开(公告)日：2013-12-31
申请号：US12816533
申请日：2010-06-16
申请人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
发明人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
CPC分类号： G06Q30/0241 , G06Q30/0251
摘要： While browsing, a user may interact with a wide variety of images. The user may upload and share images taken with a digital camera and/or search for image using a search engine. Because images are rich in contextual information, it may be advantageous to provide additional information, such as adjacent market advertising based upon matching advertisements with contextual information of the images. Accordingly, a query image may be used to retrieve a video frame set. The video frame set may be expanded with related video frames corresponding to adjacent markets. The expanded video frame set may be grouped into clusters of similar frames. The clusters may be used to rank advertisements based upon how similar the advertisements are to the clusters and/or video frames within the clusters. In this way, one or more ranked advertisements may be presented with the query image.
摘要翻译： 在浏览时，用户可以与各种图像进行交互。 用户可以上传和共享用数码相机拍摄的图像和/或使用搜索引擎来搜索图像。 由于图像丰富的上下文信息，提供附加信息可能是有利的，例如基于匹配广告的相邻市场广告与图像的上下文信息。 因此，可以使用查询图像来检索视频帧集合。 视频帧集可以用对应于相邻市场的相关视频帧进行扩展。 扩展的视频帧集可以被分组成类似帧的簇。 群集可以用于基于广告与群集内的群集和/或视频帧的相似度来对广告进行排名。 以这种方式，可以向查询图像呈现一个或多个排名的广告。
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公开(公告)号：US20130287302A1
公开(公告)日：2013-10-31
申请号：US13459777
申请日：2012-04-30
申请人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
发明人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
CPC分类号： G06K9/6218 , G06F17/30705 , G06K9/6267
摘要： Implementations for identifying duplicate images in an image space are described. An image space is partitioned into a plurality of coarse clusters based on signatures of the images within the image space. The signatures are determined from compact descriptors of the images. Refined clusters that include one or more images of an individual coarse cluster are created based on pair-wise comparisons of the compact descriptors of images in the coarse cluster, and the refined clusters are identified as sets of duplicate images. The refined clusters are grown by searching in similar coarse clusters for images to add to the refined clusters.
摘要翻译： 描述用于在图像空间中识别重复图像的实现。 基于图像空间内的图像的签名，图像空间被分割成多个粗簇。 签名由图像的紧凑描述符确定。 基于粗略集群中的图像的紧凑描述符的成对比较，创建包括单个粗集群的一个或多个图像的精细集群，并且将精细集群标识为重复图像的集合。 通过在类似的粗簇中搜索图像以增加到精细簇，生长精细簇。
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公开(公告)号：US20110295775A1
公开(公告)日：2011-12-01
申请号：US12790772
申请日：2010-05-28
申请人： Xin-Jing Wang , Lei Zhang , Ming Liu , Yi Li , Wei-Ying Ma
发明人： Xin-Jing Wang , Lei Zhang , Ming Liu , Yi Li , Wei-Ying Ma
CPC分类号： G06F17/30038 , G06F17/30265
摘要： Techniques for identifying near-duplicates of a media object and associating metadata of the near-duplicates with the media object are described herein. One or more devices implementing the techniques are configured to identify the near duplicates based at least on similarity attributes included in the media object. Metadata is then extracted from the near-duplicates and is associated with the media object as descriptors of the media object to enable discovery of the media object based on the descriptors.
摘要翻译： 这里描述了用于识别媒体对象的近似重复并将近似副本的元数据与媒体对象相关联的技术。 实现技术的一个或多个设备被配置为至少基于包括在媒体对象中的相似性属性来识别近似重复。 然后从近似重复中提取元数据，并将其作为媒体对象的描述符与媒体对象相关联，以便基于描述符来发现媒体对象。
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公开(公告)号：US20110072047A1
公开(公告)日：2011-03-24
申请号：US12563955
申请日：2009-09-21
申请人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
发明人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
IPC分类号： G06F17/30
CPC分类号： G06F16/58
摘要： Described herein is a technology that facilitates learning interests for advertising based on automated analysis of images. In several embodiments a person's interests are automatically learned based on the person's photographs for targeted advertising. Techniques are described that facilitate automatically detecting a user's interest from images and suggesting user-targeted ads. As described herein, these techniques include computer-annotating images with learned tags, performing topic learning to obtain an interest model, and performing advertisement matching and ranking based on the interest model.
摘要翻译： 本文描述了一种基于图像的自动分析有助于学习兴趣的技术。 在几个实施例中，基于用户的针对性广告的照片自动地学习个人的兴趣。 描述了有助于自动检测用户对图像的兴趣并建议以用户为目标的广告的技术。 如这里所述，这些技术包括用学习的标签计算机注释图像，执行主题学习以获得兴趣模型，以及基于兴趣模型执行广告匹配和排名。
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公开(公告)号：US09678992B2
公开(公告)日：2017-06-13
申请号：US13110282
申请日：2011-05-18
申请人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
发明人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
CPC分类号： G06F17/30265 , G06F15/18 , G06F17/30247
摘要： Techniques are described for online real time text to image translation suitable for virtually any submitted query. Semantic classes and associated analogous items for each of the semantic classes are determined for the submitted query. One or more requests are formulated that are associated with analogous items. The requests are used to obtain web based images and associated surrounding text. The web based images are used to obtain associated near-duplicate images. The surrounding text of images is analyzed to create high-quality text associated with each semantic class of the submitted query. One or more query dependent classifiers are trained online in real time to remove noisy images. A scoring function is used to score the images. The images with the highest score are returned as a query response.
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公开(公告)号：US08995771B2
公开(公告)日：2015-03-31
申请号：US13459777
申请日：2012-04-30
申请人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
发明人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
CPC分类号： G06K9/6218 , G06F17/30705 , G06K9/6267
摘要： Implementations for identifying duplicate images in an image space are described. An image space is partitioned into a plurality of coarse clusters based on signatures of the images within the image space. The signatures are determined from compact descriptors of the images. Refined clusters that include one or more images of an individual coarse cluster are created based on pair-wise comparisons of the compact descriptors of images in the coarse cluster, and the refined clusters are identified as sets of duplicate images. The refined clusters are grown by searching in similar coarse clusters for images to add to the refined clusters.
摘要翻译： 描述用于在图像空间中识别重复图像的实现。 基于图像空间内的图像的签名，图像空间被分割成多个粗簇。 签名由图像的紧凑描述符确定。 基于粗略集群中的图像的紧凑描述符的成对比较，创建包括单个粗集群的一个或多个图像的精细集群，并且将精细集群标识为重复图像的集合。 通过在类似的粗簇中搜索图像以增加到精细簇，生长精细簇。
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公开(公告)号：US20120114197A1
公开(公告)日：2012-05-10
申请号：US12942284
申请日：2010-11-09
申请人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
发明人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
IPC分类号： G06K9/00
CPC分类号： G06K9/00221 , G06F17/278 , G06F17/30253
摘要： Names of entities, such as people, in an image may be identified automatically. Visually similar images of entities are retrieved, including text proximate to the visually similar images. The collected text is mined for names of entities, and the detected names are analyzed. A name may be associated with the entity in the image, based on the analysis.
摘要翻译： 可以自动识别图像中的实体（例如人物）的名称。 检索实体相似的实体图像，包括靠近视觉相似图像的文本。 收集的文本用于实体名称，并分析检测到的名称。 基于分析，名称可能与图像中的实体相关联。
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公开(公告)号：US20100169178A1
公开(公告)日：2010-07-01
申请号：US12344295
申请日：2008-12-26
申请人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
发明人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
CPC分类号： G06Q30/02 , G06F16/583 , G06Q30/0256
摘要： A method for advertising in response to an image search. One or more keywords may be received. The keywords may be for searching one or more images on the network. The images may be retrieved based on the keywords. One or more advertisements may be selected based on a first visual content of the images and a second visual content of the one or more advertisements. The one or more of the advertisements may be displayed.
摘要翻译： 一种响应于图像搜索进行广告的方法。 可以接收一个或多个关键字。 这些关键字可以用于搜索网络上的一个或多个图像。 可以基于关键字检索图像。 可以基于图像的第一视觉内容和一个或多个广告的第二视觉内容来选择一个或多个广告。 可以显示一个或多个广告。
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公开(公告)号：US08559682B2
公开(公告)日：2013-10-15
申请号：US12942284
申请日：2010-11-09
申请人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
发明人： Lei Zhang , Xin-Jing Wang , Wei-Ying Ma
CPC分类号： G06K9/00221 , G06F17/278 , G06F17/30253
摘要： Names of entities, such as people, in an image may be identified automatically. Visually similar images of entities are retrieved, including text proximate to the visually similar images. The collected text is mined for names of entities, and the detected names are analyzed. A name may be associated with the entity in the image, based on the analysis.
摘要翻译： 可以自动识别图像中的实体（例如人物）的名称。 检索实体相似的实体图像，包括靠近视觉相似图像的文本。 收集的文本用于实体名称，并分析检测到的名称。 基于分析，名称可能与图像中的实体相关联。
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公开(公告)号：US08346701B2
公开(公告)日：2013-01-01
申请号：US12358517
申请日：2009-01-23
申请人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
发明人： Xin-Jing Wang , Lei Zhang , Wei-Ying Ma
CPC分类号： G06F17/30675 , G06F17/30634 , G09B7/02
摘要： In some implementations, a plurality of first questions and corresponding first answers are identified at a community question-answer (CQA) site as a plurality of first question-answer (q-a) pairs. A query thread comprised of a second question and a plurality of candidate second answers is selected for making a determination of answer quality. A set of the first questions that are similar to the second question are identified from the plurality of first questions. First linking features between the identified set of first questions and their corresponding first answers are used for determining an analogy with second linking features between the second question and candidate answers for ranking the candidate answers.
摘要翻译： 在一些实现中，多个第一问题和对应的第一答案在社区问答（CQA）站点被识别为多个第一问答（q-a）对。 选择由第二个问题和多个候选的第二个答案构成的查询线索，以便确定回答质量。 从多个第一个问题中识别出与第二个问题相似的一组第一个问题。 所识别的第一个问题集合与其相应的第一个答案之间的第一个链接特征被用于确定与第二个问题和候选答案之间的第二个链接特征的类比，以便对候选答案进行排名。
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