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公开(公告)号：US09627004B1
公开(公告)日：2017-04-18
申请号：US14883461
申请日：2015-10-14
Applicant: Google Inc.
Inventor： Balakrishnan Varadarajan , Sanketh Shetty , Apostol Natsev , Nitin Khandelwal , Weilong Yang , Sudheendra Vijayanarasimhan , WeiHsin Gu , Nicola Muscettola
IPC: H04N9/80 , H04N5/77 , G11B27/10 , G06K9/00 , G06K9/46 , G06F17/30 , G06F17/24 , H04N21/2743 , H04N21/234 , H04N21/235
CPC classification number: G11B27/10 , G06F17/241 , G06F17/30799 , G06F17/3082 , G06K9/00744 , G06K9/6259 , G06K9/6277 , G06K2209/27 , H04N21/23418 , H04N21/251 , H04N21/278 , H04N21/4828 , H04N21/84 , H04N21/8456
Abstract: A system and methodology provide for annotating videos with entities and associated probabilities of existence of the entities within video frames. A computer-implemented method selects an entity from a plurality of entities identifying characteristics of a video item, where the video item has associated metadata. The computer-implemented method receives probabilities of existence of the entity in video frames of the video item, and selects a video frame determined to comprise the entity responsive to determining the video frame having a probability of existence of the entity greater than zero. The computer-implemented method determines a scaling factor for the probability of existence of the entity using the metadata of the video item, and determines an adjusted probability of existence of the entity by using the scaling factor to adjust the probability of existence of the entity. The computer-implemented method labels the video frame with the adjusted probability of existence.
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Patent Agency Ranking
公开(公告)号：US20140344258A1
公开(公告)日：2014-11-20
申请号：US13896713
申请日：2013-05-17
Applicant: Google Inc.
Inventor： Nitin Khandelwal , Sreedhar Mukkamalla , Nitin Jindal , Fabio Lopiano , Nicola Muscettola
IPC: G06F17/30
CPC classification number: G06F17/3053 , G06F17/30528 , G06F17/30554 , G06F17/30867
Abstract: A search result is modified to include a predetermined number of channels within a predetermined number of a plurality of entries in the search result. The search result is generated in response to a search query. The search result is modified to comprise a predetermined number of channels within a predetermined number of the plurality of entries. The modified search result is updated based on the plurality of entries and a subset of the updated modified search result is selected to be presented in response to the search query. The subset of the updated modified search result comprises the channel and at least one selection of data content.
Abstract translation: 搜索结果被修改为在搜索结果中的多个条目的预定数量内包括预定数量的频道。 搜索结果是响应搜索查询生成的。 搜索结果被修改为包括预定数量的多个条目中的预定数量的信道。 修改的搜索结果基于多个条目被更新，并且更新的修改的搜索结果的子集被选择为响应于搜索查询呈现。 更新的修改的搜索结果的子集包括信道和数据内容的至少一个选择。
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公开(公告)号：US09959322B1
公开(公告)日：2018-05-01
申请号：US15154379
申请日：2016-05-13
Applicant: Google Inc.
Inventor： Nitin Khandelwal , Sreedhar Mukkamalla , Nitin Jindal , Fabio Lopiano , Nicola Muscettola
CPC classification number: G06F17/3053 , G06F17/30528 , G06F17/30554 , G06F17/30867
Abstract: A search result is modified to include a predetermined number of channels within a predetermined number of a plurality of entries in the search result. The search result is generated in response to a search query. The search result is modified to comprise a predetermined number of channels within a predetermined number of the plurality of entries. The modified search result is updated based on the plurality of entries and a subset of the updated modified search result is selected to be presented in response to the search query. The subset of the updated modified search result comprises the channel and at least one selection of data content.
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公开(公告)号：US09348922B2
公开(公告)日：2016-05-24
申请号：US13896713
申请日：2013-05-17
Applicant: Google Inc.
Inventor： Nitin Khandelwal , Sreedhar Mukkamalla , Nitin Jindal , Fabio Lopiano , Nicola Muscettola
CPC classification number: G06F17/3053 , G06F17/30528 , G06F17/30554 , G06F17/30867
Abstract: A search result is modified to include a predetermined number of channels within a predetermined number of a plurality of entries in the search result. The search result is generated in response to a search query. The search result is modified to comprise a predetermined number of channels within a predetermined number of the plurality of entries. The modified search result is updated based on the plurality of entries and a subset of the updated modified search result is selected to be presented in response to the search query. The subset of the updated modified search result comprises the channel and at least one selection of data content.
Abstract translation: 搜索结果被修改为在搜索结果中的多个条目的预定数量内包括预定数量的频道。 搜索结果是响应搜索查询生成的。 搜索结果被修改为包括预定数量的多个条目中的预定数量的信道。 修改的搜索结果基于多个条目被更新，并且更新的修改的搜索结果的子集被选择为响应于搜索查询呈现。 更新的修改的搜索结果的子集包括信道和数据内容的至少一个选择。
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公开(公告)号：US20160070962A1
公开(公告)日：2016-03-10
申请号：US14848216
申请日：2015-09-08
Applicant: Google Inc.
Inventor： Sanketh Shetty , Tomas Izo , Min-Hsuan Tsai , Sudheendra Vijayanarasimhan , Apostol Natsev , Sami Abu-El-Haija , George Dan Toderici , Susanna Ricco , Balakrishnan Varadarajan , Nicola Muscettola , WeiHsin Gu , Weilong Yang , Nitin Khandelwal , Phuong Le
CPC classification number: G06K9/00718 , G06F17/30787 , G06K9/00744 , G06K9/00751 , G06K9/00765 , G06K2209/27
Abstract: A computer-implemented method for selecting representative frames for videos is provided. The method includes receiving a video and identifying a set of features for each of the frames of the video. The features including frame-based features and semantic features. The semantic features identifying likelihoods of semantic concepts being present as content in the frames of the video. A set of video segments for the video is subsequently generated. Each video segment includes a chronological subset of frames from the video and each frame is associated with at least one of the semantic features. The method generates a score for each frame of the subset of frames for each video segment based at least on the semantic features, and selecting a representative frame for each video segment based on the scores of the frames in the video segment. The representative frame represents and summarizes the video segment.
Abstract translation: 提供了一种用于选择视频的代表性帧的计算机实现的方法。 该方法包括接收视频并识别视频的每个帧的一组特征。 特征包括基于帧的特征和语义特征。 识别语义概念的可能性的语义特征作为视频帧中的内容呈现。 随后生成视频的一组视频段。 每个视频段包括来自视频的帧的按时间顺序的子集，并且每个帧与语义特征中的至少一个相关联。 该方法至少基于语义特征为每个视频段的帧子集的每帧生成分数，并且基于视频段中的帧的分数为每个视频段选择代表性的帧。 代表性的框架代表和总结视频段。
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6.发明授权公开(公告)号：US09529840B1
公开(公告)日：2016-12-27
申请号：US14154953
申请日：2014-01-14
Applicant: Google Inc.
Inventor： Johan Georg Granström , Nicola Muscettola
IPC: G06F17/30
CPC classification number: G06F17/30784
Abstract: Systems and methods for identifying duplicate media items in a media system are provided. In particular, media content can be uploaded to a serve. The media content can be fingerprinted. A digest is generated based on the fingerprint. The digest is indexed and potential matching media items are identified. Matches are determined from the potential matching media items.
Abstract translation: 提供了用于识别媒体系统中的重复媒体项目的系统和方法。 特别地，媒体内容可以上传到服务。 媒体内容可以被指纹识别。 基于指纹生成摘要。 索引摘要并识别潜在的匹配媒体项目。 匹配由潜在的匹配媒体项确定。
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