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1. 发明申请

US20110229111A1 MERGING OF A VIDEO AND STILL PICTURES OF THE SAME EVENT, BASED ON GLOBAL MOTION VECTORS OF THIS VIDEO 有权
标题翻译：根据本视频的全球运动矢量，合并视频和静止图像
公开(公告)号：US20110229111A1
公开(公告)日：2011-09-22
申请号：US13130077
申请日：2009-11-13
申请人： Francesco Emanuele Bonarrigo , Marco Emanuele Campanella , Mauro Barbieri , Johannes Weda
发明人： Francesco Emanuele Bonarrigo , Marco Emanuele Campanella , Mauro Barbieri , Johannes Weda
IPC分类号： H04N5/93
CPC分类号： G11B27/034 , G11B27/036
摘要： It is quite common for users to have both video and photo material that refer to the same event. Adding photos to home videos enriches the content. However, just adding still photos to a video sequence has a disturbing effect. The invention relates to a method to seamlessly integrate photos into the video by creating a virtual camera motion in the photo that is aligned with the estimated camera motion in the video. A synthesized video sequence is created by estimating a video camera motion in the video sequence at an insertion position in the video sequence at which the still photo is to be included, creating a virtual video sequence of sub frames of the still photo where the virtual video sequence has a virtual camera motion correlated to the video camera motion at the insertion position.
摘要翻译：使用者同时参与同一个活动的影片和照片资料很常见。将照片添加到家庭影片丰富了内容。但是，只要将静态照片添加到视频序列就会产生令人不安的效果。本发明涉及通过在照片中创建与视频中估计的相机运动对准的虚拟相机运动来将照片无缝地集成到视频中的方法。通过在静止图像被包括的视频序列中的插入位置估计视频序列中的摄像机运动来创建合成视频序列，创建静态照片的子帧的虚拟视频序列，其中虚拟视频序列具有与插入位置处的摄像机运动相关的虚拟相机运动。

2. 发明申请

US20100185628A1 METHOD AND APPARATUS FOR AUTOMATICALLY GENERATING SUMMARIES OF A MULTIMEDIA FILE 审中-公开
标题翻译：用于自动生成多媒体文件概要的方法和装置
公开(公告)号：US20100185628A1
公开(公告)日：2010-07-22
申请号：US12663529
申请日：2008-06-09
申请人： Johannes Weda , Marco Emanuele Campanella , Mauro Barbieri , Prarthana Shrestha
发明人： Johannes Weda , Marco Emanuele Campanella , Mauro Barbieri , Prarthana Shrestha
IPC分类号： G06F17/30
CPC分类号： G11B27/28 , G06F16/739 , G11B27/034 , G11B27/10
摘要： A plurality of summaries of a multimedia file are automatically generated. A first summary of a multimedia file is generated (step 308). At least one second summary of the multimedia file is then generated (step 314). The at least one second summary includes content excluded from the first summary. The content of the at least one second summary is selected such that it is semantically different to the content of the first summary (step 312).
摘要翻译：自动生成多媒体文件的多个摘要。生成多媒体文件的第一摘要（步骤308）。然后生成多媒体文件的至少一个第二摘要（步骤314）。所述至少一个第二摘要包括从第一摘要中排除的内容。选择至少一个第二摘要的内容，使得其与第一摘要的内容语义上不同（步骤312）。

3. 发明申请

US20100111498A1 METHOD OF CREATING A SUMMARY 审中-公开
标题翻译：创建概要的方法
公开(公告)号：US20100111498A1
公开(公告)日：2010-05-06
申请号：US12442717
申请日：2007-09-26
申请人： Johannes Weda , Mauro Barbieri , Marco Emanuele Campanella , Prarthana Shrestha
发明人： Johannes Weda , Mauro Barbieri , Marco Emanuele Campanella , Prarthana Shrestha
IPC分类号： H04N5/91
CPC分类号： G11B27/28 , G06F16/739 , G06F16/7834 , G06F16/7847
摘要： Method of creating a summary (110) of a content item (100) that comprises a plurality of segments (101-1 . . . 101-7), each having a respective segment importance score. The method comprises deriving a cut point importance score for each one of N a plurality of potential cut points (102-1 . . . 102-8), each potential cut point being a boundary between two respective segments, the cut point importance score of a particular potential cut point being based on content characteristics of the two segments aligned to said potential cut point; and creating a summary (110) comprising a subset of the plurality of segments of the content item selected based on a combination of the segment importance scores and the cut point importance scores.
摘要翻译：一种创建内容项（100）的摘要（110）的方法，所述内容项包括多个段（101-1,101-7），每个段具有相应的段重要性得分。该方法包括为N个多个潜在切点（102-1 ... 102-8）中的每一个导出切点重要度得分，每个潜在切点是两个相应段之间的边界，切点重要度得分基于与所述电位切割点对准的两个段的内容特征，特定潜在切点; 以及创建包括基于所述分段重要性分数和所述切入点重要性分数的组合而选择的所述内容项目的所述多个分段的子集的摘要（110）。

4. 发明申请

US20100007726A1 METHOD AND APPARATUS FOR CLASSIFYING A PERSON 审中-公开
标题翻译：用于分类人员的方法和装置
公开(公告)号：US20100007726A1
公开(公告)日：2010-01-14
申请号：US12445479
申请日：2007-10-17
申请人： Mauro Barbieri , Johannes Weda , Lalitha Agnihotri , Marco Emanuele Campanella , Prarthana Shrestha
发明人： Mauro Barbieri , Johannes Weda , Lalitha Agnihotri , Marco Emanuele Campanella , Prarthana Shrestha
IPC分类号： G06K9/62 , G06K9/00 , H04N7/18
CPC分类号： G06K9/0061 , G06K9/00221 , G06K2009/00322
摘要： Photo or video content of a person is acquired (401). A dimension of at least one iris of a person such as radius of the iris is measured (405, 411). A dimension of the face of the person, such as width of the face, is measured. The person is then classified (413) as an adult or child on the basis of a ratio of the dimension of the face and the dimension of the iris.
摘要翻译：获取人的照片或视频内容（401）。测量人的至少一个虹膜的尺寸，例如虹膜的半径（405,411）。测量人脸的尺寸，例如面部的宽度。然后根据脸部尺寸与虹膜尺寸的比例将该人分类为（413）成人或小孩。

5. 发明授权

US08649660B2 Merging of a video and still pictures of the same event, based on global motion vectors of this video 有权
标题翻译：根据该视频的全局运动矢量合并视频和同一事件的静态图片
公开(公告)号：US08649660B2
公开(公告)日：2014-02-11
申请号：US13130077
申请日：2009-11-13
申请人： Francesco Emanuele Bonarrigo , Marco Emanuele Campanella , Mauro Barbieri , Johannes Weda
发明人： Francesco Emanuele Bonarrigo , Marco Emanuele Campanella , Mauro Barbieri , Johannes Weda
IPC分类号： H04N9/80 , G11B27/034
CPC分类号： G11B27/034 , G11B27/036
摘要： It is quite common for users to have both video and photo material that refer to the same event. Adding photos to home videos enriches the content. However, just adding still photos to a video sequence has a disturbing effect. The invention relates to a method to seamlessly integrate photos into the video by creating a virtual camera motion in the photo that is aligned with the estimated camera motion in the video. A synthesized video sequence is created by estimating a video camera motion in the video sequence at an insertion position in the video sequence at which the still photo is to be included, creating a virtual video sequence of sub frames of the still photo where the virtual video sequence has a virtual camera motion correlated to the video camera motion at the insertion position.
摘要翻译：使用者同时参与同一个活动的影片和照片资料很常见。将照片添加到家庭影片丰富了内容。但是，只要将静态照片添加到视频序列就会产生令人不安的效果。本发明涉及通过在照片中创建与视频中估计的相机运动对准的虚拟相机运动来将照片无缝地集成到视频中的方法。通过在静止图像被包括的视频序列中的插入位置估计视频序列中的摄像机运动来创建合成视频序列，创建静态照片的虚拟视频序列，其中虚拟视频序列具有与插入位置处的摄像机运动相关的虚拟相机运动。

6. 发明申请

US20090077137A1 METHOD OF UPDATING A VIDEO SUMMARY BY USER RELEVANCE FEEDBACK 审中-公开
标题翻译：用户相关反馈更新视频摘要的方法
公开(公告)号：US20090077137A1
公开(公告)日：2009-03-19
申请号：US12299129
申请日：2007-04-26
申请人： Johannes Weda , Mauro Barbieri , Marco Emanuele Campanella , Sander Wilhelmus Johannes Kouwenberg
发明人： Johannes Weda , Mauro Barbieri , Marco Emanuele Campanella , Sander Wilhelmus Johannes Kouwenberg
IPC分类号： G06F17/30
CPC分类号： G06F16/739
摘要： Method of updating an initial summary (110) of a content item (100) that comprises a plurality of segments (101a . . . 101l) each having a respective initial importance score. The initial summary (110) comprises a subset of the plurality of segments of the content item (100) that have been selected based on their respective importance scores. The method comprises receiving user feedback (301) for a selected segment of the initial summary (110); determining a degree of influence of each of the plurality of the content characteristics (201) on importance scores based on the received user feedback (301), said degree of influence affecting the derivation of the importance score for a given segment based on the content characteristics (201) corresponding to the selected segment; deriving updated importance scores of at least part of the plurality of segments pertaining to the content item based on the adjusted degrees of influences of the content characteristics (201); and updating the summary by updating the subset of the plurality of segments based on their respective updated importance scores.
摘要翻译：更新内容项（100）的初始概要（110）的方法，该内容项包括多个具有各自的初始重要性得分的段（101a ... 1011）。初始摘要（110）包括已经基于它们各自的重要性分数选择的内容项（100）的多个片段的子集。该方法包括接收用于初始概要（110）的选定段的用户反馈（301）; 基于所接收的用户反馈（301）确定所述多个内容特征（201）中的每一个对重要性分数的影响程度，所述影响程度影响根据所述内容特征推导给定分段的重要性得分（201）; 基于所述内容特征（201）的调整的影响程度，导出与所述内容项目有关的所述多个片段的至少一部分的更新重要性分数; 以及通过基于它们各自更新的重要性分数更新所述多个片段的子集来更新所述概要。

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