专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08606083B2 Systems and methods for generating multi-level hypervideo summaries 有权
标题翻译：用于生成多级超级视频摘要的系统和方法
公开(公告)号：US08606083B2
公开(公告)日：2013-12-10
申请号：US12328532
申请日：2008-12-04
申请人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： H04N5/93 , G11B27/00
CPC分类号： G11B27/105 , G11B27/034 , G11B27/34 , G11B2220/2562
摘要： A hypervideo summary comprised of multiple levels of related content and appropriate navigational links can be automatically generated from a media file such as a linear video. A number of algorithms and selection criteria can be used to modify how such a summary is generated. Viewers of an automatically-generated hypervideo summary can interactively select the amount of detail displayed for each portion of the summary. This selection can be done by following explicit navigational links, or by changing between media channels that are mapped to the various levels of related content.
摘要翻译：可以从诸如线性视频的媒体文件自动地生成包括多级相关内容和适当导航链接的超视频摘要。可以使用许多算法和选择标准来修改如何生成摘要。自动生成的超视频摘要的查看者可以交互地选择为摘要的每个部分显示的详细信息量。该选择可以通过以下显式导航链接，或者通过在映射到相关内容的各个级别的媒体频道之间进行改变来完成。

2. 发明授权

US08274564B2 Interface for browsing and viewing video from multiple cameras simultaneously that conveys spatial and temporal proximity 有权
标题翻译：用于同时浏览和观看来自多个摄像机的视频的接口，其传达空间和时间接近
公开(公告)号：US08274564B2
公开(公告)日：2012-09-25
申请号：US11580775
申请日：2006-10-13
申请人： Andreas Girgensohn , Anthony Eric Dunnigan , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Anthony Eric Dunnigan , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： H04N7/18
CPC分类号： H04N5/247 , H04N7/181
摘要： An interface and display of video from multiple fixed-position cameras is provided. A main video stream captured by a camera is selected to be the main video stream and is displayed to the interface. Video streams captured by the set of cameras and the main camera that are temporally related to the displayed main video stream are selected, including playback positions from one or more of a first segment of time in each of their respective video streams at the time of the main video stream, a second segment of time in each of their respective video streams prior to the time of the main video stream, and a third segment of time in each of their respective video streams after the time of the main video stream. The selected video streams are displayed to the interface in temporal relation to the display of the main video stream.
摘要翻译：提供了来自多个固定位置相机的视频的接口和显示。摄像机拍摄的主视频流被选择为主视频流，并显示给接口。选择与所显示的主视频流在时间上相关的由摄像机和主摄像机拍摄的视频流，包括从其每个视频流中的每个第一时间段中的一个或多个的播放位置主视频流，在主视频流之前的每个视频流中的第二段时间，以及在主视频流之后的每个视频流中的第三时间段。所选择的视频流在与主视频流的显示相关的时间上显示给接口。

3. 发明申请

US20090199099A1 Video browser for navigating linear video on small display devices using a similarity-based navigation hierarchy of temporally ordered video keyframes with short navigation paths 有权
标题翻译：视频浏览器，用于使用具有短导航路径的时间有序的视频关键帧的基于相似度的导航层级在小型显示设备上导航线性视频
公开(公告)号：US20090199099A1
公开(公告)日：2009-08-06
申请号：US12024929
申请日：2008-02-04
申请人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： G06F3/048
CPC分类号： G11B27/34 , G11B27/28
摘要： A computer-based method is provided for enabling navigation of video using a keyframe-based video browser on a display device with a limited screen size, for a video segmented into video shots. The video shots are clustered by similarity, while temporal order of the video shots is maintained. A hierarchically organized navigation tree is produced for the clusters of video shots, while the path lengths of the tree are minimized.
摘要翻译：提供了一种基于计算机的方法，用于在分割成视频镜头的视频中使用具有有限屏幕尺寸的显示设备上的基于关键帧的视频浏览器来导航视频。视频镜头通过相似性进行聚类，同时保持视频镜头的时间顺序。为视频镜头的集群产生分层组织的导航树，同时树的路径长度被最小化。

4. 发明授权

US07480442B2 Systems and methods for generating multi-level hypervideo summaries 失效
标题翻译：用于生成多级超视图摘要的系统和方法
公开(公告)号：US07480442B2
公开(公告)日：2009-01-20
申请号：US10612428
申请日：2003-07-02
申请人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： G11B27/00 , H04N5/93 , H04N5/91 , H04N9/00
CPC分类号： G11B27/105 , G11B27/034 , G11B27/34 , G11B2220/2562
摘要： A hypervideo summary comprised of multiple levels of related content and appropriate navigational links can be automatically generated from a media file such as a linear video. A number of algorithms and selection criteria can be used to modify how such a summary is generated. Viewers of an automatically-generated hypervideo summary can interactively select the amount of detail displayed for each portion of the summary. This selection can be done by following explicit navigational links, or by changing between media channels that are mapped to the various levels of related content.This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.
摘要翻译：可以从诸如线性视频的媒体文件自动地生成包括多级相关内容和适当导航链接的超视频摘要。可以使用许多算法和选择标准来修改如何生成摘要。自动生成的超视频摘要的查看者可以交互地选择为摘要的每个部分显示的详细信息量。该选择可以通过以下显式导航链接，或者通过在映射到相关内容的各个级别的媒体频道之间进行改变来完成。本说明书不是对本发明的完整描述或限制本发明的范围。本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

5. 发明授权

US06807362B1 System and method for determining video clip boundaries for interactive custom video creation system 有权
标题翻译：用于确定交互式自定义视频制作系统的视频剪辑边界的系统和方法
公开(公告)号：US06807362B1
公开(公告)日：2004-10-19
申请号：US09618649
申请日：2000-07-18
申请人： Andreas Girgensohn , John S. Boreczky , John J. Doherty , Patrick Chiu , Lynn D. Wilcox
发明人： Andreas Girgensohn , John S. Boreczky , John J. Doherty , Patrick Chiu , Lynn D. Wilcox
IPC分类号： H04N593
CPC分类号： G11B27/34 , G11B27/034
摘要： A heuristically derived unsuitability score is computed and used as an input for metaphorical springs in which each selected video segment from recorded video of a video camera is associated with a metaphorical spring that maintains the selected segment at an optimal length while being responsive to a global system spring whose spring strength determines a final length of a final edited output video. Accordingly, user-specified changes to the final length of the final output video automatically lengthen or shorten the lengths of individual segments in such a way that high quality video segments having low unsuitability scores are emphasized over low quality video segments having high unsuitability scores.
摘要翻译：计算出启发式的不适合性得分并将其用作隐喻弹簧的输入，其中来自摄像机的记录视频的每个所选择的视频片段与隐喻弹簧相关联，该隐喻弹簧将所选择的片段保持在最佳长度，同时响应于全局系统弹簧的弹簧强度决定了最终编辑的输出视频的最终长度。因此，对最终输出视频的最终长度的用户指定的改变自动地延长或缩短各个片段的长度，使得具有低不合适性分数的高质量视频片段在具有高不适合性分数的低质量视频片段上被强调。

6. 发明授权

US06565611B1 Automatic index creation for handwritten digital ink notes 有权
标题翻译：手写数字墨水笔记自动创建索引
公开(公告)号：US06565611B1
公开(公告)日：2003-05-20
申请号：US09258464
申请日：1999-02-26
申请人： Lynn D. Wilcox , Patrick Chiu , Todd A. Cass , Shingo Uchihashi
发明人： Lynn D. Wilcox , Patrick Chiu , Todd A. Cass , Shingo Uchihashi
IPC分类号： G06F1700
CPC分类号： G06F17/3071 , G06F17/242 , G06F17/30619 , G06K9/00409 , G06K9/00422 , G06K9/6219 , Y10S707/99936
摘要： A system for automatically generating indexes for handwritten notes captured as digital ink in a computer is disclosed. Ink words are identified, and features of the ink words are computed. Pairwise distances or match scores, which measure the distance in the features between two ink words, are calculated. A clustering technique selects equivalence classes of ink words. Index terms, which are non-uniform through-out the notes, are selected from the equivalence classes of ink words. The system generates an index from the index terms, including displaying pages numbers where the index terms are located in the notes as well as hyper-linking the index terms. A technique to identify a threshold for use in clustering the ink words is also disclosed.
摘要翻译：公开了一种用于自动生成在计算机中作为数字墨水捕捉的手写笔记的索引的系统。识别墨字，并计算墨字的特征。计算测量两个墨水单词之间的距离的成对距离或匹配分数。聚类技术选择墨水字的等价类。从笔墨的等价类别中选出不均匀的笔记的指标项。系统从索引项生成索引，包括显示索引项位于笔记中的页码，以及超链接索引项。还公开了用于识别用于聚集墨字的阈值的技术。

7. 发明授权

US5592568A Word spotting in bitmap images using context-sensitive character models without baselines 失效
标题翻译：使用没有基线的上下文相关的角色模型，在位图图像中发现文字
公开(公告)号：US5592568A
公开(公告)日：1997-01-07
申请号：US387958
申请日：1995-02-13
申请人： Lynn D. Wilcox , Francine R. Chen
发明人： Lynn D. Wilcox , Francine R. Chen
IPC分类号： G06K9/70 , G06F17/30 , G06K9/32 , G06K9/46 , G06K9/50 , G06K9/62 , G06K9/72 , G06T7/00 , G06K9/68
CPC分类号： G06K9/72 , G06K9/32 , G06K9/6297 , G06K2209/01
摘要： Font-independent spotting of user-defined keywords in a scanned image. Word identification is based on features of the entire word without the need for segmentation or OCR, and without the need to recognize non-keywords. Font-independent character models are created using hidden Markov models (HMMs) and arbitrary keyword models are built from the character HMM components. Word or text line bounding boxes are extracted from the image, a set of features based on the word shape, (and preferably also the word internal structure) within each bounding box is extracted, this set of features is applied to a network that includes one or more keyword HMMs, and a determination is made. The identification of word bounding boxes for potential keywords includes the steps of reducing the image (say by 2x) and subjecting the reduced image to vertical and horizontal morphological closing operations. The bounding boxes of connected components in the resulting image are then used to hypothesize word or text line bounding boxes, and the original bitmaps within the boxes are used to hypothesize words. In a particular embodiment, a range of structuring elements is used for the closing operations to accommodate the variation of inter- and intra-character spacing with font and font size.
摘要翻译：在扫描图像中用户定义的关键字的字体独立检测。词识别基于整个词的特征，而不需要分割或OCR，并且不需要识别非关键词。使用隐马尔可夫模型（HMM）创建字体无关的字符模型，并且使用字符HMM组件构建任意关键字模型。从图像中提取词或文本行边界框，提取基于每个边界框内的单词形状（并且优选地也称为单词内部结构）的一组特征，该特征集合被应用于包括一个或更多关键字HMM，并进行确定。用于潜在关键词的单词界限框的识别包括以下步骤：减少图像（例如，2x），并使缩小后的图像进行垂直和水平形态关闭操作。然后，使用所得到的图像中的连接分量的边界框来假设单词或文本行界限框，并且使用框内的原始位图来假设单词。在特定实施例中，结构化元素的范围用于关闭操作以适应字体和字体间距与字体间距的变化。

8. 发明授权

US5438630A Word spotting in bitmap images using word bounding boxes and hidden Markov models 失效
标题翻译：使用字边界框和隐马尔可夫模型在位图图像中发现字
公开(公告)号：US5438630A
公开(公告)日：1995-08-01
申请号：US991913
申请日：1992-12-17
申请人： Francine R. Chen , Lynn D. Wilcox , Dan S. Bloomberg
发明人： Francine R. Chen , Lynn D. Wilcox , Dan S. Bloomberg
IPC分类号： G06K9/36 , G06F17/15 , G06F17/30 , G06K9/20 , G06K9/46 , G06K9/50 , G06K9/62 , G06K9/70 , G06K9/72 , G06T7/00
CPC分类号： G06K9/00463 , G06K9/6297 , G06K9/72 , G06K2209/01
摘要： Font-independent spotting of user-defined keywords in a scanned image. Word identification is based on features of the entire word without the need for segmentation or OCR, and without the need to recognize non-keywords. Font-independent character models are created using hidden Markov models (HMMs) and arbitrary keyword models are built from the character HMM components. Word or text line bounding boxes are extracted from the image, a set of features based on the word shape, (and preferably also the word internal structure) within each bounding box is extracted, this set of features is applied to a network that includes one or more keyword HMMs, and a determination is made. The identification of word bounding boxes for potential keywords includes the steps of reducing the image (say by 2.times.) and subjecting the reduced image to vertical and horizontal morphological closing operations. The bounding boxes of connected components in the resulting image are then used to hypothesize word or text line bounding boxes, and the original bitmaps within the boxes are used to hypothesize words. In a particular embodiment, a range of structuring elements is used for the closing operations to accommodate the variation of inter- and intra-character spacing with font and font size.
摘要翻译：在扫描图像中用户定义的关键字的字体独立检测。词识别基于整个词的特征，而不需要分割或OCR，并且不需要识别非关键字。使用隐马尔可夫模型（HMM）创建字体无关的字符模型，并且使用字符HMM组件构建任意关键字模型。从图像中提取词或文本行边界框，提取基于每个边界框内的单词形状（并且优选地也称为单词内部结构）的一组特征，该特征集合被应用于包括一个或更多关键字HMM，并进行确定。用于潜在关键词的单词界限框的识别包括以下步骤：减少图像（例如，2x），并使缩小后的图像进行垂直和水平形态关闭操作。然后，使用所得到的图像中的连接分量的边界框来假设单词或文本行界限框，并且使用框内的原始位图来假设单词。在特定实施例中，结构化元素的范围用于关闭操作以适应字体和字体间距与字体间距的变化。

9. 发明授权

US5075896A Character and phoneme recognition based on probability clustering 失效
标题翻译：基于概率聚类的字符和语音识别
公开(公告)号：US5075896A
公开(公告)日：1991-12-24
申请号：US427148
申请日：1989-10-25
申请人： Lynn D. Wilcox , A. Lawrence Spitz
发明人： Lynn D. Wilcox , A. Lawrence Spitz
IPC分类号： G06K9/62 , G06K9/00 , G06K9/68 , G10L11/00 , G10L15/10 , G10L15/14 , G10L15/18
CPC分类号： G10L15/187
摘要： Prior to character or phoneme recognition, a classifier provides a respective probability list for each of a sequence of sample characters or phonemes, each probability list indicating the respective sample's probability for each character or phoneme type. These probability lists are clustered in character or phoneme probability space, in which each dimension corresponds to the probability that a character or phoneme candidate is an instance of a specific character or phoneme type. For each resulting cluster, data is stored indicating its cluster ID and a probability list indicating the probability of each type at the cluster's center. Then, during recognition, a probability cluster identifier compares the probability list for each candidate with the probability list for each cluster to find the nearest cluster. The cluster identifier then provides the nearest cluster's cluster ID to a constraint satisfier that attempts to recognize the candidate based on rules, patterns, or a combination of rules and patterns. If necessary, the constraint satisfier uses the cluster ID to retrieve the stored probability list of the cluster to assist it in recognition.

10. 发明申请

US20100310135A1 METHOD AND APPARATUS FOR ORGANIZING DIGITAL MEDIA BASED ON FACE RECOGNITION 有权
标题翻译：基于面部识别的组织数字媒体的方法和装置
公开(公告)号：US20100310135A1
公开(公告)日：2010-12-09
申请号：US12858097
申请日：2010-08-17
申请人： Yasuhiko NAGAOKA , Sugiharto Sudiro WIDJAJA , Yuwen WU , Jeffery Jon SUNZERI , John E. ADCOCK , Andreas GIRGENSOHN , Lynn D. WILCOX
发明人： Yasuhiko NAGAOKA , Sugiharto Sudiro WIDJAJA , Yuwen WU , Jeffery Jon SUNZERI , John E. ADCOCK , Andreas GIRGENSOHN , Lynn D. WILCOX
IPC分类号： G06K9/00
CPC分类号： G06K9/00677 , G06F17/30247
摘要： In one aspect, the present invention is directed to a method and an apparatus for organizing digital media, particularly digital photos, using face recognition. According to a first aspect of the present invention, a computer-based method for organizing digital photos comprises: extracting objects of interest from a plurality of photographs; cropping said plurality of photographs to generate images of isolated objects of interest; applying a recognition algorithm to determine the similarity of isolated objects of interest with a reference; displaying a plurality of objects arranged as a function of the determined similarity; and receiving user input to associate said objects with a particular classification.
摘要翻译：一方面，本发明涉及一种使用人脸识别来组织数字媒体，特别是数字照片的方法和装置。根据本发明的第一方面，一种用于组织数字照片的基于计算机的方法包括：从多张照片提取感兴趣的对象; 裁剪所述多张照片以产生感兴趣的孤立物体的图像; 应用识别算法来确定所分离的感兴趣对象与参考的相似性; 显示作为所确定的相似度的函数排列的多个对象; 以及接收用户输入以将所述对象与特定分类相关联。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式