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公开(公告)号：US07027124B2
公开(公告)日：2006-04-11
申请号：US10086795
申请日：2002-02-28
CPC分类号： G03B31/00 , G11B27/034 , G11B27/34 , G11B27/36
摘要： Music videos are automatically produced from source audio and video signals. The music video contains edited portions of the video signal synchronized with the audio signal. An embodiment detects transition points in the audio signal and the video signal. The transition points are used to align in time the video and audio signals. The video signal is edited according to its alignment with the audio signal. The resulting edited video signal is merged with the audio signal to form a music video.
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公开(公告)号：US20060062456A1
公开(公告)日：2006-03-23
申请号：US10948823
申请日：2004-09-23
申请人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
发明人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
CPC分类号： G06K9/3233
摘要： An algorithm for finding regions of interest (ROI) in synthetic images based on an information driven approach in which sub-blocks of a set of synthetic image are analyzed for information content or compressibility based on textural and color features. A DCT may be used to analyze the textural features of a set of images and a color histogram may be used to analyze the color features of the set of images. Sub-blocks of low compressibility are grouped into ROIs using a type of morphological technique. Unlike other algorithms that are geared for highly specific types of ROI (e.g. OCR text detection), the method of the present invention is generally applicable to arbitrary synthetic images. The present invention can be used with several other image applications, including Stained-Glass collages presentations.
摘要翻译： 一种基于信息驱动方法在合成图像中发现感兴趣区域（ROI）的算法，其中基于纹理和颜色特征分析一组合成图像的子块的信息内容或可压缩性。 可以使用DCT来分析一组图像的纹理特征，并且可以使用颜色直方图来分析该组图像的颜色特征。 使用一种形态学技术将低压缩性的子块分组成ROI。 与专门针对高度特定类型的ROI（例如OCR文本检测）的其他算法不同，本发明的方法通常适用于任意合成图像。 本发明可以与数种其它图像应用一起使用，包括彩色玻璃拼贴画展示。
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公开(公告)号：US06366296B1
公开(公告)日：2002-04-02
申请号：US09151285
申请日：1998-09-11
IPC分类号： G06F300
CPC分类号： G06F17/30852 , G06F3/0481 , G06F17/30787 , G06F17/30799 , H04N21/854 , Y10S707/99945 , Y10S707/99948 , Y10S715/968
摘要： A media browser, graphical user interface and method for browsing a media file wherein a user selects at least one feature in a media file and is provided with information regarding the existence of the selected feature in the media file. Based on the information, the user can identify and playback portions of interest in a media file. Features in a media file, such as a speaker's identity, applause, silence, motion, or video cuts, are preferably automatically time-wise evaluated in the media file using known methods. Metadata generated based on the time-wise feature evaluation are preferably mapped to confidence score values that represent a probability of a corresponding feature's existence in the media file. Confidence score information is preferably presented graphically to a user as part of a graphical user interface, and is used to interactively browse the media file.
摘要翻译： 用于浏览媒体文件的媒体浏览器，图形用户界面和方法，其中用户选择媒体文件中的至少一个特征并且提供有关媒体文件中所选特征的存在的信息。 基于该信息，用户可以识别并播放媒体文件中感兴趣的部分。 媒体文件中的特征，例如扬声器的身份，掌声，静音，运动或视频剪辑，优选地使用已知方法在媒体文件中自动地逐时评估。 基于时间特征评估生成的元数据优选地映射到表示媒体文件中对应特征存在概率的置信度分数值。 信心分数信息优选地以图形方式呈现给用户，作为图形用户界面的一部分，并且用于交互地浏览媒体文件。
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公开(公告)号：US08832119B2
公开(公告)日：2014-09-09
申请号：US12137718
申请日：2008-06-12
CPC分类号： G06F17/30058
摘要： An adaptive, interactive visual workspace for viewing groups of files based on their relationships. Relationships of files are visualized using iterative refinement of categories through a direct-manipulation graph-based layout. The visual workspace starts with a fully connected graph linking thumbnail images of related files that is then partitioned into neighborhoods in response to a user creating file stacks corresponding to different categories. Normalized spring lengths improve the overall quality of the layout. Different modes for membership in neighborhoods avoid confusing motion of files and help a user to manually organize the workspace. Additionally, retrieved files can be added without having to significantly move the previous files. Different visualization techniques indicate which files are related to each other. Different zoom rates are used for file location, and surrogate sizes allow users to increase the separation between files while still increasing the surrogate sizes.
摘要翻译： 一个自适应的交互式视觉工作区，用于根据他们的关系来查看文件组。 文件的关系通过直接操作图形布局的类别迭代细化进行可视化。 可视化工作区以完全连接的图形开始，将图形相关联的文件链接起来，然后将其分成邻域，以响应用户创建对应于不同类别的文件堆栈。 标准化的弹簧长度提高了布局的整体质量。 用于居民区成员身份的不同模式可避免混淆文件运动，并帮助用户手动组织工作区。 此外，可以添加检索到的文件，而不必显着移动以前的文件。 不同的可视化技术指出哪些文件是相互关联的。 文件位置使用不同的缩放比例，替代尺寸允许用户增加文件之间的间隔，同时仍然增加代理大小。
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公开(公告)号：US08144919B2
公开(公告)日：2012-03-27
申请号：US11525589
申请日：2006-09-22
IPC分类号： G06K9/00
CPC分类号： H04N1/387
摘要： The present invention relates to a method to make effective use of non rectangular display space for displaying a collage. In an embodiment of the invention, a heterogeneous set of images can be arranged to display the region of interest of the images to avoid overlapping regions of interest. The background gaps between the regions of interest can be filled by extending the regions of interest using a Voronoi technique. This produces a stained glass effect for the collage. In an embodiment of the present invention, the technique can be applied to irregular shapes including circular shapes with a hole in the middle. In an embodiment of the present invention, the technique can be used to print labels for disks.
摘要翻译： 本发明涉及一种有效利用非矩形显示空间来显示拼贴画的方法。 在本发明的实施例中，可以布置异构的图像集合以显示图像的感兴趣区域以避免重叠的感兴趣区域。 可以使用Voronoi技术扩展感兴趣的区域来填补感兴趣区域之间的背景差距。 这产生了拼贴画的彩色玻璃效果。 在本发明的一个实施例中，该技术可以应用于包括在中间具有孔的圆形的不规则形状。 在本发明的一个实施例中，该技术可用于打印盘的标签。
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公开(公告)号：US20080075390A1
公开(公告)日：2008-03-27
申请号：US11525589
申请日：2006-09-22
CPC分类号： H04N1/387
摘要： The present invention relates to a method to make effective use of non rectangular display space for displaying a collage. In an embodiment of the invention, a heterogeneous set of images can be arranged to display the region of interest of the images to avoid overlapping regions of interest. The background gaps between the regions of interest can be filled by extending the regions of interest using a Voronoi technique. This produces a stained glass effect for the collage. In an embodiment of the present invention, the technique can be applied to irregular shapes including circular shapes with a hole in the middle. In an embodiment of the present invention, the technique can be used to print labels for disks.
摘要翻译： 本发明涉及一种有效利用非矩形显示空间来显示拼贴画的方法。 在本发明的实施例中，可以布置异构的图像集合以显示图像的感兴趣区域以避免重叠的感兴趣区域。 可以使用Voronoi技术扩展感兴趣的区域来填补感兴趣区域之间的背景差距。 这产生了拼贴画的彩色玻璃效果。 在本发明的一个实施例中，该技术可以应用于包括在中间具有孔的圆形的不规则形状。 在本发明的一个实施例中，该技术可用于打印盘的标签。
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公开(公告)号：US20060143567A1
公开(公告)日：2006-06-29
申请号：US11361391
申请日：2006-02-24
IPC分类号： G06F13/28
CPC分类号： H04N1/32101 , H04N1/00318 , H04N1/0044 , H04N2201/3226 , H04N2201/3267 , H04N2201/3274
摘要： Video recordings of meetings and scanned paper documents are natural digital documents that come out of a meeting. These can be placed on the Internet for easy access, with links generated between them by matching scanned documents to a segment of the video referencing the scanned document. Furthermore, annotations made on the paper documents during the meeting can be extracted and used as indexes to the video. An orthonormal transform, such as a Digital Cosine Transform (DCT) is used to compare scanned documents to video frames.
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公开(公告)号：US20050220348A1
公开(公告)日：2005-10-06
申请号：US10815389
申请日：2004-03-31
申请人： Patrick Chiu , Andreas Girgensohn , Qiong Liu
发明人： Patrick Chiu , Andreas Girgensohn , Qiong Liu
CPC分类号： G06F17/30793 , G06F17/30802 , G06F17/30811 , G06F17/30843 , G06T7/215
摘要： In one embodiment, the present invention extracts video regions of interest from one or more videos and generates a highly condensed visual summary of the videos. The video regions of interest are extracted based on to energy, movement, face or other object detection methods, associated data or external input, or some other feature of the video. In another embodiment, the present invention extracts regions of interest from images and generates highly condensed visual summaries of the images. The highly condensed visual summary is generated by laying out germs on a canvas and then filling the spaces between the germs. The result is a visual summary that resembles a stained glass window having cells of varying shape. The germs may be laid out by temporal order, color histogram, similarity, according to a desired pattern, size, or some other manner. The people, objects and other visual content in the germs appear larger and become easier to see. The visual summary of the present invention utilizes important regions within the key frames, leading to more condensed summaries that are well suitable for small screens.
摘要翻译： 在一个实施例中，本发明从一个或多个视频中提取感兴趣的视频区域，并且生成高分辨率的视频概要。 基于能量，移动，面部或其他物体检测方法，相关联的数据或外部输入或视频的某些其他特征来提取感兴趣的视频区域。 在另一个实施例中，本发明从图像中提取感兴趣的区域并且产生图像的高度浓缩的视觉摘要。 高度浓缩的视觉总结是通过在画布上布置细菌，然后填充细菌之间的空间来产生的。 结果是类似于具有不同形状的细胞的彩色玻璃窗的视觉总结。 根据期望的图案，大小或某种其他方式，细菌可以通过时间顺序，颜色直方图，相似性布置。 细菌中的人，物和其他视觉内容看起来更大，变得更容易看到。 本发明的视觉总结利用关键帧内的重要区域，导致更加精简的摘要，其非常适合于小屏幕。
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公开(公告)号：US20050220345A1
公开(公告)日：2005-10-06
申请号：US10815354
申请日：2004-03-31
申请人： Patrick Chiu , Andreas Girgensohn , Qiong Liu
发明人： Patrick Chiu , Andreas Girgensohn , Qiong Liu
CPC分类号： G06T11/60 , G06F17/30793 , G06F17/30802 , G06F17/30811 , G06F17/30843 , G11B27/031 , G11B27/28
摘要： In one embodiment, the present invention extracts video regions of interest from one or more videos and generates a highly condensed visual summary of the videos. The video regions of interest are extracted based on to energy, movement, face or other object detection methods, associated data or external input, or some other feature of the video. In another embodiment, the present invention extracts regions of interest from images and generates highly condensed visual summaries of the images. The highly condensed visual summary is generated by laying out germs on a canvas and then filling the spaces between the germs. The result is a visual summary that resembles a stained glass window having cells of varying shape. The germs may be laid out by temporal order, color histogram, similarity, according to a desired pattern, size, or some other manner. The people, objects and other visual content in the germs appear larger and become easier to see. The visual summary of the present invention utilizes important regions within the key frames, leading to more condensed summaries that are well suitable for small screens.
摘要翻译： 在一个实施例中，本发明从一个或多个视频中提取感兴趣的视频区域，并且生成高分辨率的视频概要。 基于能量，移动，面部或其他物体检测方法，相关联的数据或外部输入或视频的某些其他特征来提取感兴趣的视频区域。 在另一个实施例中，本发明从图像中提取感兴趣的区域并且产生图像的高度浓缩的视觉摘要。 高度浓缩的视觉总结是通过在画布上布置细菌，然后填充细菌之间的空间来产生的。 结果是类似于具有不同形状的细胞的彩色玻璃窗的视觉总结。 根据期望的图案，大小或某种其他方式，细菌可以通过时间顺序，颜色直方图，相似性布置。 细菌中的人，物和其他视觉内容看起来更大，变得更容易看到。 本发明的视觉总结利用关键帧内的重要区域，导致更加精简的摘要，其非常适合于小屏幕。
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40.发明申请Systems and methods for creating and interactive 3D visualization of indexed media 有权用于创建和交互式3D可视化索引媒体的系统和方法公开(公告)号：US20050183041A1
公开(公告)日：2005-08-18
申请号：US10776618
申请日：2004-02-12
CPC分类号： G06F17/30899 , G06F3/04815 , G06F3/0482 , G06F2203/04802 , G06T11/206 , G06T2200/04
摘要： A 3D graphical user interface includes a two-dimensional ground-plane layout representing the relationship between one or more leaf elements of a tree data structure. The interface further includes at least one building-like structure, each of the at least one building-like structure corresponding to a respective one of the one or more leaf elements. Each of the at least one building-like structure provides a summary of media associated with the respective one of the more leaf elements corresponding to at least one building-like structure.
摘要翻译： 3D图形用户界面包括表示树状数据结构的一个或多个叶元素之间的关系的二维地平面布局。 所述界面还包括至少一个建筑物状结构，所述至少一个建筑物状结构中的每一个对应于所述一个或多个叶元件中的相应一个。 所述至少一个建筑物状结构中的每一个提供与对应于至少一个建筑物结构的多个叶元件中的相应一个相关联的介质的概要。
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