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1. 发明授权

US08352321B2 In-text embedded advertising 有权
标题翻译：文字内嵌广告
公开(公告)号：US08352321B2
公开(公告)日：2013-01-08
申请号：US12334364
申请日：2008-12-12
申请人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Linjun Yang
发明人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Linjun Yang
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0251 , G06F17/27 , G06F17/3089 , G06Q30/02 , G06Q30/0277
摘要： Computer program products, devices, and methods for generating in-text embedded advertising are described. Embedded advertising is “hidden” or embedded into a message by matching an advertisement to the message and identifying a place in the message to insert the advertisement. For textual messages, statistical analysis of individual sentences is performed to determine where it would be most natural to insert an advertisement. Statistical rules of grammar derived from a language model may be used choose a natural and grammatical place in the sentence for inserting the advertisement. Insertion of the advertisement creates a modified sentence without degrading a meaning of the original sentence, yet also includes the advertisement as a part of a new sentence.
摘要翻译：描述了用于生成文本嵌入式广告的计算机程序产品，设备和方法。嵌入式广告通过将广告与消息进行匹配来隐藏或嵌入到消息中，并且识别消息中的位置以插入广告。对于文本消息，执行单个句子的统计分析以确定插入广告最为自然的位置。可以使用从语言模型导出的语法的统计规则，在句子中选择一个自然和语法的地方插入广告。广告的插入创建一个修改后的句子，而不会降低原始句子的含义，而且还包括广告作为新句子的一部分。

2. 发明申请

US20100153219A1 IN-TEXT EMBEDDED ADVERTISING 有权
标题翻译：文字嵌入广告
公开(公告)号：US20100153219A1
公开(公告)日：2010-06-17
申请号：US12334364
申请日：2008-12-12
申请人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Linjun Yang
发明人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Linjun Yang
IPC分类号： G06Q30/00 , G06F17/30 , G06F7/06 , G06N5/02 , G06F17/27
CPC分类号： G06Q30/0251 , G06F17/27 , G06F17/3089 , G06Q30/02 , G06Q30/0277
摘要： Computer program products, devices, and methods for generating in-text embedded advertising are described. Embedded advertising is “hidden” or embedded into a message by matching an advertisement to the message and identifying a place in the message to insert the advertisement. For textual messages, statistical analysis of individual sentences is performed to determine where it would be most natural to insert an advertisement. Statistical rules of grammar derived from a language model may be used choose a natural and grammatical place in the sentence for inserting the advertisement. Insertion of the advertisement creates a modified sentence without degrading a meaning of the original sentence, yet also includes the advertisement as a part of a new sentence.
摘要翻译：描述了用于生成文本嵌入式广告的计算机程序产品，设备和方法。嵌入式广告通过将广告与消息进行匹配来“隐藏”或嵌入到消息中，并且识别消息中的位置以插入广告。对于文本消息，执行单个句子的统计分析以确定插入广告最为自然的位置。可以使用从语言模型导出的语法的统计规则，在句子中选择一个自然和语法的地方插入广告。广告的插入创建一个修改后的句子，而不会降低原始句子的含义，而且还包括广告作为新句子的一部分。

3. 发明申请

US20090079871A1 ADVERTISEMENT INSERTION POINTS DETECTION FOR ONLINE VIDEO ADVERTISING 有权
标题翻译：广告插入点检测在线视频广告
公开(公告)号：US20090079871A1
公开(公告)日：2009-03-26
申请号：US11858628
申请日：2007-09-20
申请人： Xian-Sheng Hua , Tao Mei , Linjun Yang , Shipeng Li
发明人： Xian-Sheng Hua , Tao Mei , Linjun Yang , Shipeng Li
IPC分类号： H04N9/74
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成多个镜头。多个镜头包括一个或多个镜头边界。然后，该方法通过平衡不连续度量和每个镜头边界的吸引度度量来确定一个或多个插入点。

4. 发明申请

US20090006368A1 Automatic Video Recommendation 审中-公开
标题翻译：自动视频推荐
公开(公告)号：US20090006368A1
公开(公告)日：2009-01-01
申请号：US11771219
申请日：2007-06-29
申请人： Tao Mei , Xian-Sheng Hua , Bo Yang , Linjun Yang , Shipeng Li
发明人： Tao Mei , Xian-Sheng Hua , Bo Yang , Linjun Yang , Shipeng Li
IPC分类号： G06F17/30 , G06F3/00
CPC分类号： H04N7/17318 , G06F16/735 , G06F16/78 , G06F16/7844 , G06F16/7847 , H04N21/466 , H04N21/4667 , H04N21/472
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.
摘要翻译：描述了自动视频推荐。该建议不需要现有的用户配置文件。源视频直接与用户选择的视频进行比较，以确定相关性，然后将其用作视频推荐的基础。相对于包括至少一个基于内容的特征（例如视觉特征，听觉特征和内容导出的纹理特征）的加权特征集执行比较。使用从视频提取的包括多模态特征（例如，视觉，听觉和纹理）的多模实现用于更可靠的相关性排名。一个实施例使用基于一组预定义类别层次的自动文本分类生成的间接纹理特征。另一个实施例使用基于用户点击历史的自学习来提高相关性排名。

5. 发明授权

US08654255B2 Advertisement insertion points detection for online video advertising 有权
标题翻译：广告插入点检测在线视频广告
公开(公告)号：US08654255B2
公开(公告)日：2014-02-18
申请号：US11858628
申请日：2007-09-20
申请人： Xian-Sheng Hua , Tao Mei , Linjun Yang , Shipeng Li
发明人： Xian-Sheng Hua , Tao Mei , Linjun Yang , Shipeng Li
IPC分类号： H04N9/74
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成多个镜头。多个镜头包括一个或多个镜头边界。然后，该方法通过平衡不连续度量和每个镜头边界的吸引度度量来确定一个或多个插入点。

6. 发明申请

US20140250110A1 IMAGE ATTRACTIVENESS BASED INDEXING AND SEARCHING 审中-公开
标题翻译：基于图像吸引力的索引和搜索
公开(公告)号：US20140250110A1
公开(公告)日：2014-09-04
申请号：US13394425
申请日：2011-11-25
申请人： Linjun Yang , Bo Geng , Xian-Sheng Hua , Shipeng Li
发明人： Linjun Yang , Bo Geng , Xian-Sheng Hua , Shipeng Li
IPC分类号： G06F17/30
CPC分类号： G06F16/5866 , G06F16/2228 , G06F16/248 , G06F16/583 , G06F16/9535
摘要： Attractiveness of an image may be estimated by integrating extracted visual features with contextual cues pertaining to the image. Image attractiveness may be defined by the visual features (e.g., perceptual quality, aesthetic sensitivity, and/or affective tone) of elements contained within the image. Images may be indexed based on the estimated attractiveness, search results may be presented based on image attractiveness, and/or a user may elect, after receiving image search results, to re-rank the image search results by attractiveness.
摘要翻译：图像的吸引力可以通过将提取的视觉特征与与图像有关的语境线索相结合来估计。图像吸引力可以由包含在图像内的元素的视觉特征（例如感知质量，美学敏感度和/或情感色调）来定义。可以基于估计的吸引力来索引图像，可以基于图像吸引力来呈现搜索结果，和/或用户可以在接收图像搜索结果之后选择通过吸引力重新排列图像搜索结果。

7. 发明申请

US20090083781A1 Intelligent Video Player 审中-公开
标题翻译：智能视频播放器
公开(公告)号：US20090083781A1
公开(公告)日：2009-03-26
申请号：US11859334
申请日：2007-09-21
申请人： Linjun Yang , Xian-Sheng Hua , Shipeng Li
发明人： Linjun Yang , Xian-Sheng Hua , Shipeng Li
IPC分类号： H04H20/00 , H04N7/00
CPC分类号： G11B27/105 , G06F16/70 , G11B27/3027 , H04H60/73 , H04H2201/90
摘要： Systems and methods for managing digital video data are described. The digital video data maybe managed by employing a computing device to extract metadata from the video file and calculate a unique video signature associated with the video file. The computing device then uploads the metadata and unique video signature to a server which stores the metadata in a lookup table according to the unique video signature.
摘要翻译：描述用于管理数字视频数据的系统和方法。数字视频数据可以通过使用计算设备从视频文件中提取元数据并且计算与视频文件相关联的唯一视频签名来管理。然后，计算设备将元数据和唯一视频签名上传到根据唯一视频签名将元数据存储在查找表中的服务器。

8. 发明授权

US08452794B2 Visual and textual query suggestion 有权
标题翻译：视觉和文本查询建议
公开(公告)号：US08452794B2
公开(公告)日：2013-05-28
申请号：US12369421
申请日：2009-02-11
申请人： Linjun Yang , Meng Wang , Zhengjun Zha , Tao Mei , Xian-Sheng Hua
发明人： Linjun Yang , Meng Wang , Zhengjun Zha , Tao Mei , Xian-Sheng Hua
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3064 , G06F17/30277 , G06F17/30864
摘要： Techniques described herein enable better understanding of the intent of a user that submits a particular search query. These techniques receive a search request for images associated with a particular query. In response, the techniques determine images that are associated with the query, as well as other keywords that are associated with these images. The techniques then cluster, for each set of images associated with one of these keywords, the set of images into multiple groups. The techniques then rank the images and determine a representative image of each cluster. Finally, the tools suggest, to the user that submitted the query, to refine the search based on user selection of a keyword and a representative image. Thus, the techniques better understand the user's intent by allowing the user to refine the search based on another keyword and based on an image on which the user wishes to focus the search.
摘要翻译：本文描述的技术能够更好地理解提交特定搜索查询的用户的意图。这些技术接收与特定查询相关联的图像的搜索请求。作为响应，这些技术确定与查询相关联的图像以及与这些图像相关联的其他关键词。然后，对于与这些关键词之一相关联的每组图像，该技术将该组图像聚类成多个组。然后，技术对图像进行排序并确定每个聚类的代表图像。最后，工具向提交查询的用户建议，根据用户对关键字和代表图像的选择来优化搜索。因此，这些技术通过允许用户基于另一个关键字来改进搜索并且基于用户希望集中搜索的图像来更好地理解用户的意图。

9. 发明申请

US20100205202A1 Visual and Textual Query Suggestion 有权
标题翻译：视觉和文本查询建议
公开(公告)号：US20100205202A1
公开(公告)日：2010-08-12
申请号：US12369421
申请日：2009-02-11
申请人： Linjun Yang , Meng Wang , Zhengjun Zha , Tao Mei , Xian-Sheng Hua
发明人： Linjun Yang , Meng Wang , Zhengjun Zha , Tao Mei , Xian-Sheng Hua
IPC分类号： G06F17/30
CPC分类号： G06F17/3064 , G06F17/30277 , G06F17/30864
摘要： Techniques described herein enable better understanding of the intent of a user that submits a particular search query. These techniques receive a search request for images associated with a particular query. In response, the techniques determine images that are associated with the query, as well as other keywords that are associated with these images. The techniques then cluster, for each set of images associated with one of these keywords, the set of images into multiple groups. The techniques then rank the images and determine a representative image of each cluster. Finally, the tools suggest, to the user that submitted the query, to refine the search based on user selection of a keyword and a representative image. Thus, the techniques better understand the user's intent by allowing the user to refine the search based on another keyword and based on an image on which the user wishes to focus the search.
摘要翻译：本文描述的技术能够更好地理解提交特定搜索查询的用户的意图。这些技术接收与特定查询相关联的图像的搜索请求。作为响应，这些技术确定与查询相关联的图像以及与这些图像相关联的其他关键词。然后，对于与这些关键词之一相关联的每组图像，该技术将该组图像聚类成多个组。然后，技术对图像进行排序并确定每个聚类的代表图像。最后，工具向提交查询的用户建议，根据用户对关键字和代表图像的选择来优化搜索。因此，这些技术通过允许用户基于另一个关键字来改进搜索并且基于用户希望集中搜索的图像来更好地理解用户的意图。

10. 发明授权

US09443011B2 Searching for images by video 有权
标题翻译：通过视频搜索图像
公开(公告)号：US09443011B2
公开(公告)日：2016-09-13
申请号：US13110708
申请日：2011-05-18
申请人： Linjun Yang , Xian-Sheng Hua , Yang Cai
发明人： Linjun Yang , Xian-Sheng Hua , Yang Cai
IPC分类号： G06K9/46 , G06F17/30
CPC分类号： G06K9/4676 , G06F17/30796 , G06F17/30799 , G06K9/00671 , G06K9/00744 , G06K9/38 , G06K9/4642 , G06K9/4671 , G06K9/623
摘要： Techniques describe submitting a video clip as a query by a user. A process retrieves images and information associated with the images in response to the query. The process decomposes the video clip into a sequence of frames to extract the features in a frame and to quantize the extracted features into descriptive words. The process further tracks the extracted features as points in the frame, a first set of points to correspond to a second set of points in consecutive frames to construct a sequence of points. Then the process identifies the points that satisfy criteria of being stable points and being centrally located in the frame to represent the video clip as a bag of descriptive words for searching for images and information related to the video clip.
摘要翻译：技术描述提交视频剪辑作为用户的查询。响应于查询，进程检索与图像相关联的图像和信息。该过程将视频剪辑分解成帧序列以提取帧中的特征并将提取的特征量化为描述性词。该过程进一步跟踪提取的特征作为帧中的点，第一组点对应于连续帧中的第二组点以构成点序列。然后，该过程识别满足稳定点的标准并且位于帧中心的点以将视频剪辑表示为用于搜索与视频剪辑相关的图像和信息的描述词的一袋。

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