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1. 发明申请

WO2013075316A1 INTERACTIVE MULTI-MODAL IMAGE SEARCH 审中-公开
标题翻译：交互式多模式图像搜索
公开(公告)号：WO2013075316A1
公开(公告)日：2013-05-30
申请号：PCT/CN2011/082865
申请日：2011-11-24
申请人： MICROSOFT CORPORATION , MEI, Tao , LI, Shipeng , WANG, Jingdong , WANG, Yang
发明人： MEI, Tao , LI, Shipeng , WANG, Jingdong , WANG, Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30277 , G06F3/0488 , G06F3/16 , G06F17/30259
摘要： A facility for visual search on a mobile device takes advantage of multi- modal and multi-touch input on the mobile device. By extracting lexical entities from a spoken search query and matching the lexical entities to image tags, the facility provides candidate images for each entity. Selected ones of the candidate images are used to construct a composite visual query image on a query canvas. The relative size and position of the selected candidate images in the composite visual query image, which need not be an existing image, contribute to a definition of a context of the composite visual query image being submitted for context-aware visual search.
摘要翻译：用于在移动设备上进行视觉搜索的设施利用移动设备上的多模式和多点触摸输入。通过从口语搜索查询中提取词汇实体并将词汇实体与图像标签进行匹配，该设施为每个实体提供候选图像。所选择的候选图像用于在查询画布上构建复合视觉查询图像。复合视觉查询图像中所选择的候选图像的相对大小和位置不需要是现有图像，有助于为上下文感知视觉搜索提交的复合视觉查询图像的上下文的定义。

2. 发明申请

WO2015058332A1 MOBILE VIDEO SEARCH 审中-公开
标题翻译：移动视频搜索
公开(公告)号：WO2015058332A1
公开(公告)日：2015-04-30
申请号：PCT/CN2013/085585
申请日：2013-10-21
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC , MEI, Tao , LI, Shipeng , LIU, Wu
发明人： MEI, Tao , LI, Shipeng , LIU, Wu
IPC分类号： G06K9/46 , G06F17/30
CPC分类号： G06F17/30825 , G06F17/30787 , G06F17/30837 , G06F17/3084 , G06F17/30858 , G06K9/00744 , G06K9/00758 , G06K9/4671
摘要： A facility for using a mobile device to search video content takes advantage of computing capacity on the mobile device to capture input through a camera and/or a microphone, extract an audio-video signature of the input in real time, and to perform progressive search. By extracting a joint audio-video signature from the input in real time as the input is received and sending the signature to the cloud to search similar video content through the layered audio-video indexing, the facility can provide progressive results of candidate videos for progressive signature captures.
摘要翻译：使用移动设备搜索视频内容的设施利用移动设备上的计算能力来捕获通过照相机和/或麦克风的输入，实时提取输入的音频 - 视频签名并执行逐行搜索。通过接收输入实时从输入中提取联合音视频签名，并通过分层音视频索引将签名发送到云搜索相似的视频内容，该设施可以提供渐进的候选视频的渐进结果签名捕获。

3. 发明申请

WO2016000251A1 PERSONALIZED TRENDING IMAGE SEARCH SUGGESTION 审中-公开
标题翻译：个性化趋势图像搜索建议
公开(公告)号：WO2016000251A1
公开(公告)日：2016-01-07
申请号：PCT/CN2014/081634
申请日：2014-07-04
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC , MEI, Tao , SUN, Yan-Feng , RUI, Yong , WU, Chun-Che
发明人： MEI, Tao , SUN, Yan-Feng , RUI, Yong , WU, Chun-Che
IPC分类号： G06F17/30
CPC分类号： G06F17/30244 , G06F17/30265 , G06F17/30277 , G06F17/30867 , G06F17/3097 , G06F17/30991
摘要： Techniques and constructs to facilitate suggestion of image-based search queries can provide personalized trending image search queries. The constructs may enable identification of trending image searches and further personalize those trending image search queries for an identified user based on information about on the user's search history and the search histories of other users. The constructs also may select a representative image for display to the user, such that selection of the representative image will execute the search query. The representative image may be selected from a plurality of candidate images based on its burstiness.
摘要翻译：促进基于图像搜索查询的建议的技术和构造可以提供个性化趋势图像搜索查询。基于关于用户的搜索历史和其他用户的搜索历史的信息，这些构造可以使得能够识别趋势图像搜索并且进一步个性化针对所识别的用户的那些趋势图像搜索查询。构造还可以选择用于显示给用户的代表性图像，使得代表图像的选择将执行搜索查询。可以基于其突发性从多个候选图像中选择代表图像。

4. 发明申请

WO2009006234A3 AUTOMATIC VIDEO RECOMMENDATION 审中-公开
公开(公告)号：WO2009006234A3
公开(公告)日：2009-01-08
申请号：PCT/US2008/068441
申请日：2008-06-26
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , HUA, Xian-Sheng , YANG, Bo , YANG, Linjun , LI, Shipeng
IPC分类号： H04N7/173 , G06F17/00 , H04N7/00
摘要： Automatic video recommendation is described. The recommendation does not require an existing user profile. The source videos are directly compared to a user selected video to determine relevance, which is then used as a basis for video recommendation. The comparison is performed with respect to a weighted feature set including at least one content-based feature, such as a visual feature, an aural feature and a content-derived textural feature. Multimodal implementation including multimodal features (e.g., visual, aural and textural) extracted from the videos is used for more reliable relevance ranking. One embodiment uses an indirect textural feature generated by automatic text categorization based on a set of predefined category hierarchy. Another embodiment uses self-learning based on user click-through history to improve relevance ranking.

5. 发明申请

WO2014042967A1 GESTURE-BASED SEARCH QUERIES 审中-公开
标题翻译：基于GESTURE的搜索查询
公开(公告)号：WO2014042967A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/058358
申请日：2013-09-06
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , WANG, Jingdong , LI, Shipeng , SUN, Jian-Tao , CHEN, Zheng , LU, Shiyang
IPC分类号： G06F17/30
CPC分类号： G06F17/30967
摘要： An image-based text extraction and searching system extracts an image be selected by gesture input by a user and the associated image data and proximate textual data in response to the image selection. Extracted image data and textual data can be utilized to perform or enhance a computerized search. The system can determine one or more database search terms based on the textual data and generate at least a first search query proposal related to the image data and the textual data.
摘要翻译：基于图像的文本提取和搜索系统响应于图像选择提取由用户通过手势输入选择的图像以及相关联的图像数据和邻近的文本数据。提取的图像数据和文本数据可用于执行或增强计算机化搜索。系统可以基于文本数据确定一个或多个数据库搜索项，并生成至少与图像数据和文本数据相关的第一搜索查询提案。

6. 发明申请

WO2009152390A2 AUTOMATIC IMAGE ANNOTATION USING SEMANTIC DISTANCE LEARNING 审中-公开
标题翻译：使用语义距离学习的自动图像注释
公开(公告)号：WO2009152390A2
公开(公告)日：2009-12-17
申请号：PCT/US2009/047122
申请日：2009-06-11
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , HUA, Xian-Sheng , LI, Shipeng , WANG, Yong
IPC分类号： G06F17/00 , G06F19/00
CPC分类号： G06F17/3028 , G06F17/30265
摘要： Images are automatically annotated using semantic distance learning. Training images are manually annotated and partitioned into semantic clusters. Semantic distance functions (SDFs) are learned for the clusters. The SDF for each cluster is used to compute semantic distance scores between a new image and each image in the cluster. The scores for each cluster are used to generate a ranking list which ranks each image in the cluster according to its semantic distance from the new image. An association probability is estimated for each cluster which specifies the probability of the new image being semantically associated with the cluster. Cluster-specific probabilistic annotations for the new image are generated from the manual annotations for the images in each cluster. The association probabilities and cluster-specific probabilistic annotations for all the clusters are used to generate final annotations for the new image.
摘要翻译：图像使用语义远程学习自动注释。训练图像被手动注释并划分为语义聚类。为群集学习语义距离函数（SDF）。每个群集的SDF用于计算新图像和群集中每个图像之间的语义距离分数。每个群集的分数用于生成排序列表，根据与新图像的语义距离对群集中的每个图像进行排序。对于指定新图像与集群语义关联的概率的每个集群估计关联概率。针对新图像的集群特定概率注释是从每个集群中的图像的手动注释生成的。用于所有集群的关联概率和集群特定概率注释用于生成新图像的最终注释。

7. 发明申请

WO2009036392A2 MULTI-MODAL RELEVANCY MATCHING 审中-公开
标题翻译：多模式相关匹配
公开(公告)号：WO2009036392A2
公开(公告)日：2009-03-19
申请号：PCT/US2008/076315
申请日：2008-09-12
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , HUA, Xian-Sheng , LI, Shipeng
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0242 , G06Q30/02
摘要： This document describes techniques capable of associating relevant entities, such as advertisements, with insertion points within a media file. These techniques calculate a global relevancy between entities and the media file. These techniques may also calculate a local relevancy between the entities and one or more insertion points within the media file. Both global and local relevancies may employ textual and non-textual information. With use of the calculated global and local relevancies, the techniques associate one or more entities with each of the one or more insertion points in the media file. These techniques thus enable, for each insertion point, associating a most relevant entity for a particular insertion point with the insertion point. Therefore, when a user consumes the media file the user may also consume a most relevant entity at and for each insertion point in the media file.
摘要翻译：该文件描述了能够将相关实体（例如广告）与媒体文件内的插入点相关联的技术。这些技术计算实体和媒体文件之间的全局相关性。这些技术还可以计算媒体文件内的实体与一个或多个插入点之间的本地相关性。全球和当地的相关性都可以使用文本和非文本信息。利用计算出的全局和局部相关性，这些技术将一个或多个实体与媒体文件中的一个或多个插入点中的每一个相关联。因此，这些技术使得对于每个插入点，将用于特定插入点的最相关实体与插入点相关联。因此，当用户使用媒体文件时，用户也可以在媒体文件中的每个插入点消耗最相关的实体。

8. 发明申请

WO2012158808A1 GESTURE-BASED VISUAL SEARCH 审中-公开
标题翻译：基于GESTURE的视觉搜索
公开(公告)号：WO2012158808A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/038155
申请日：2012-05-16
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , LI, Shipeng , XU, Ying-Qing , ZHANG, Ning , CHEN, Zheng , SUN, Jian-Tao
IPC分类号： G06F17/30 , G06T1/00
CPC分类号： G06F17/30256 , G06F17/30047 , G06F17/30253 , G06F17/30259 , G06F17/30277 , G06K9/00335
摘要： A user may perform an image search on an object shown in an image. The user may use a mobile device to display an image. In response to displaying the image, the client device may send the image to a visual search system for image segmentation. Upon receiving a segmented image from the visual search system, the client device may display the segmented image to the user who may select one or more segments including an object of interest to instantiate a search. The visual search system may formulate a search query based on the one or more selected segments and perform a search using the search query. The visual search system may then return search results to the client device for display to the user.
摘要翻译：用户可以对图像中所示的对象执行图像搜索。用户可以使用移动设备来显示图像。响应于显示图像，客户端设备可以将图像发送到用于图像分割的视觉搜索系统。在从视觉搜索系统接收到分割图像时，客户端设备可以向可以选择一个或多个包括感兴趣对象的片段的用户显示分割图像以实例化搜索。视觉搜索系统可以基于一个或多个所选择的片段来制定搜索查询，并使用搜索查询来执行搜索。然后，视觉搜索系统可以将搜索结果返回到客户端设备以供用户显示。

9. 发明申请

WO2011139448A2 ENRICHING ONLINE VIDEOS BY CONTENT DETECTION, SEARCHING, AND INFORMATION AGGREGATION 审中-公开
标题翻译：通过内容检测，搜索和信息聚合增强在线视频
公开(公告)号：WO2011139448A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/031046
申请日：2011-04-04
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , HUA, Xian-Sheng , LI, Shipeng
IPC分类号： G06Q50/00 , H04N21/236
CPC分类号： G06K9/00751 , G06F17/30017 , G06F17/30828 , G06K9/00765 , G06Q30/02 , H04N21/4622 , H04N21/4722
摘要： Many internet users consume content through online videos. For example, users may view movies, television shows, music videos, and/or homemade videos. It may be advantageous to provide additional information to users consuming the online videos. Unfortunately, many current techniques may be unable to provide additional information relevant to the online videos from outside sources. Accordingly, one or more systems and/or techniques for determining a set of additional information relevant to an online video are disclosed herein. In particular, visual, textual, audio, and/or other features may be extracted from an online video (e.g., original content of the online video and/or embedded advertisements). Using the extracted features, additional information (e.g., images, advertisements, etc.) may be determined based upon matching the extracted features with content of a database. The additional information may be presented to a user consuming the online video.
摘要翻译：许多互联网用户通过在线视频消费内容。例如，用户可以观看电影，电视节目，音乐视频和/或自制视频。向消费在线视频的用户提供附加信息可能是有利的。不幸的是，许多当前的技术可能无法提供与来自外部来源的在线视频相关的附加信息。因此，本文公开了用于确定与在线视频相关的一组附加信息的一个或多个系统和/或技术。特别地，可以从在线视频（例如，在线视频和/或嵌入式广告的原始内容）提取视觉，文本，音频和/或其他特征。使用所提取的特征，可以基于将所提取的特征与数据库的内容相匹配来确定附加信息（例如，图像，广告等）。附加信息可以被呈现给使用在线视频的用户。

10. 发明申请

WO2009039046A2 ADVERTISMENT INSERTION POINTS DETECTION FOR ONLINE VIDEO ADVERTISING 审中-公开
标题翻译：广告插播点检测在线视频广告
公开(公告)号：WO2009039046A2
公开(公告)日：2009-03-26
申请号：PCT/US2008/076330
申请日：2008-09-13
申请人： MICROSOFT CORPORATION
发明人： HUA, Xian-sheng , MEI, Tao , YANG, Linjun , LI, Shipeng
IPC分类号： G06Q30/00 , H04N7/08
CPC分类号： G11B27/28 , G11B27/036 , H04N21/2365 , H04N21/4347 , H04N21/812 , H04N21/8456 , H04N21/854
摘要： Systems and methods for determining insertion points in a first video stream are described. The insertions points being configured for inserting at least one second video into the first video. In accordance with one embodiment, a method for determining the insertion points includes parsing the first video into a plurality of shots. The plurality of shots includes one or more shot boundaries. The method then determines one or more insertion points by balancing a discontinuity metric and an attractiveness metric of each shot boundary.
摘要翻译：描述了用于确定第一视频流中的插入点的系统和方法。插入点被配置用于将至少一个第二视频插入到第一视频中。根据一个实施例，用于确定插入点的方法包括将第一视频解析为多个镜头。多个镜头包括一个或多个镜头边界。该方法然后通过平衡每个镜头边界的不连续性度量和吸引力度量来确定一个或多个插入点。

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