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71. 发明申请

US20120114307A1 ALIGNING AND ANNOTATING DIFFERENT PHOTO STREAMS 审中-公开
标题翻译：对准和提取不同的照片流
公开(公告)号：US20120114307A1
公开(公告)日：2012-05-10
申请号：US12942422
申请日：2010-11-09
申请人： Jianchao Yang , Jiebo Luo
发明人： Jianchao Yang , Jiebo Luo
IPC分类号： H04N5/93
CPC分类号： G06F16/58 , G06F16/5838 , G06F16/70
摘要： A method for organizing and annotating individual collections of images or videos captured for the same event by different cameras into a master collection, wherein each individual collection forms a media stream in chronological order, includes using a processor to provide the following steps: extracting image features for each image or video of the media stream of each individual collection; analyzing the extracted features to align the media streams in chronological order of the event over a common timeline; transferring annotation from one individual collection to another individual collection based on alignment of the media streams; and storing, displaying or transmitting the transferred annotation.
摘要翻译：一种用于组织和注释由不同相机捕获的用于相同事件的图像或视频的单个集合到主集合中的方法，其中每个单独集合以时间顺序形成媒体流，包括使用处理器提供以下步骤：提取图像特征对于每个单独集合的媒体流的每个图像或视频; 分析所提取的特征以使事件的时间顺序在公共时间线上对准媒体流; 基于媒体流的对齐将批注从一个单独的集合转移到另一个集合; 并存储，显示或发送所传送的注释。

72. 发明申请

US20120114296A1 METHOD FOR ALIGNING DIFFERENT PHOTO STREAMS 有权
标题翻译：用于校正不同照片流的方法
公开(公告)号：US20120114296A1
公开(公告)日：2012-05-10
申请号：US12942407
申请日：2010-11-09
申请人： Jiebo Luo , Jianchao Yang , Jie Yu
发明人： Jiebo Luo , Jianchao Yang , Jie Yu
IPC分类号： H04N5/77
CPC分类号： H04N9/8205 , H04N5/772 , H04N5/91
摘要： A method for organizing individual collections of images or videos captured for the same event by different cameras into a master collection, wherein each individual collection forms a media stream in chronological order. A processor for extracting image features for each image or video of the media stream of each collection; constructing a graph based on the extracted features to link the images or videos from the two media streams; finding on the graph at least a pair of images or videos, each from one of the two media streams, that corresponds to correlated captured content; aligning the remaining images or videos in response to the aligned pair so that the all images or videos from the two media streams are aligned over a common timeline; and producing a master stream in chronological order of the event over a common timeline by merging the aligned individual.
摘要翻译：一种用于将由不同相机拍摄的相同事件的图像或视频的各个集合组织成主集合的方法，其中每个单独集合以时间顺序形成媒体流。一种用于为每个集合的媒体流的每个图像或视频提取图像特征的处理器; 基于提取的特征构建图表以链接来自两个媒体流的图像或视频; 在图上找到至少一对图像或视频，每个图像或视频各自来自两个媒体流之一，对应于相关的捕获的内容; 响应于对准的对对齐剩余的图像或视频，使得来自两个媒体流的所有图像或视频在公共时间线上对齐; 并通过合并对齐的个体在公共时间轴上按时间顺序生成主流。

73. 发明授权

US07889794B2 Extracting key frame candidates from video clip 有权
标题翻译：从视频剪辑中提取关键帧候选
公开(公告)号：US07889794B2
公开(公告)日：2011-02-15
申请号：US11346708
申请日：2006-02-03
申请人： Jiebo Luo , Christophe E. Papin
发明人： Jiebo Luo , Christophe E. Papin
IPC分类号： H04N3/36 , H04N5/14
CPC分类号： G11B27/28 , G06F17/30811 , G06F17/30843 , G11B27/105
摘要： A method of analyzing a digital video clip to determine candidate frames for subsequent key frame selection, includes: performing a global motion estimate on the video clip that indicates translation of a scene or camera, or scaling of the scene; and forming a plurality of video segments based on the global motion estimate and labeling each segment in accordance with a predetermined series of camera motion classes. The method further includes extracting key frame candidates from the labeled segments and computing a confidence score for each candidate by using rules corresponding to each camera motion class and a rule corresponding to object motion. An important feature of the invention is that the rules corresponding to camera motion include extracting a candidate frame for a pan segment with a confidence score related to a translation amount during the pan, and not extracting candidate frames for object motion based frames for fast pan and zoom segments, and the rule corresponding to object motion includes extracting a candidate frame for a fixed segment with a confidence score related to the segment length.
摘要翻译：一种分析数字视频剪辑以确定用于后续关键帧选择的候选帧的方法包括：对指示场景或相机的翻译或场景的缩放的视频剪辑执行全局运动估计; 以及基于全局运动估计形成多个视频片段，并根据预定的一系列相机运动类别对每个片段进行标记。该方法还包括从标记的片段提取关键帧候选，并通过使用与每个相机运动类别相对应的规则和对应于对象运动的规则来计算每个候选者的置信度分数。本发明的一个重要特征是与摄像机运动相对应的规则包括在平移期间提取与平移量相关的置信度分数的平移段的候选帧，而不提取用于快盘的基于对象运动的帧的候选帧，缩放片段，并且与物体运动对应的规则包括以与片段长度相关的置信度得分为固定片段提取候选帧。

74. 发明授权

US07787664B2 Recomposing photographs from multiple frames 有权
标题翻译：从多个帧重新构图
公开(公告)号：US07787664B2
公开(公告)日：2010-08-31
申请号：US11392455
申请日：2006-03-29
申请人： Jiebo Luo , Phoury Lei
发明人： Jiebo Luo , Phoury Lei
IPC分类号： G06K9/00
CPC分类号： G06T11/60 , G06K9/00248
摘要： A method for replacing a face in a first digital image with a face from a second digital image including automatically detecting one or more faces in the first digital image; identifying at least one target face from the detected faces that needs to be replaced; automatically detecting one or more faces in the second digital image; identifying at least one source face from the second image detected faces for replacing the target face; using features from the target and source faces to perform facial geometry and appearance corrections to the source face; and replacing the target face with the corrected source face and blending the corrected source face into the first digital image.
摘要翻译：一种用于从包括自动检测第一数字图像中的一个或多个面部的第二数字图像的面部替换第一数字图像中的面部的方法; 从需要更换的检测到的面识别至少一个目标面; 自动检测第二数字图像中的一个或多个面; 从所述第二图像识别出至少一个源表面，用于替换所述目标面; 使用来自目标和源面的特征来对源面执行面部几何和外观校正; 并用修正的源面代替目标面，并将校正的源面混合到第一数字图像中。

75. 发明申请

US20100171837A1 VARYING CAMERA SELF-DETERMINATION BASED ON SUBJECT MOTION 有权
标题翻译：基于主题运动的变化相机自我测定
公开(公告)号：US20100171837A1
公开(公告)日：2010-07-08
申请号：US12728467
申请日：2010-03-22
申请人： Bruce H. Pillman , Jiebo Luo
发明人： Bruce H. Pillman , Jiebo Luo
IPC分类号： H04N17/00
CPC分类号： H04N5/232 , G06T7/223 , H04N5/23222 , H04N5/23245 , H04N5/2353
摘要： In a method and digital camera, an initial set of evaluation images are captured. A plurality of characteristics of the initial set of evaluation images are assessed to provide a first assessment. The characteristics include subject motion between the initial set of evaluation images. When the subject motion is in excess of a predetermined threshold, a final capture state of the camera is set responsive to the first assessment. When the subject motion is less than the predetermined threshold, the evaluation images are analyzed to provide analysis results and the final capture state of the camera is set responsive to the first assessment and the analysis results.
摘要翻译：在方法和数码相机中，捕获初始的评估图像集合。对初始评估图像集合的多个特征进行评估以提供第一评估。特征包括初始评估图像集之间的主体运动。当被摄体动作超过预定阈值时，响应于第一次评估来设置照相机的最终捕获状态。当对象运动小于预定阈值时，分析评估图像以提供分析结果，并且响应于第一评估和分析结果设置相机的最终捕获状态。

76. 发明申请

US20090257663A1 IMAGE CLASSIFICATION USING CAPTURE-LOCATION-SEQUENCE INFORMATION 有权
标题翻译：使用捕获位置序列信息的图像分类
公开(公告)号：US20090257663A1
公开(公告)日：2009-10-15
申请号：US12102395
申请日：2008-04-14
申请人： Jiebo Luo , Junsong Yuan
发明人： Jiebo Luo , Junsong Yuan
IPC分类号： G06K9/62
CPC分类号： G06F17/30265
摘要： Classification of a group of temporally related images is disclosed, wherein a capture-location sequence is identified from the group of temporally related images. The capture-location-sequence information, which is associated collectively with the capture-location sequence, is compared with each of a plurality of sets of predetermined capture-location-sequence characteristics. Each set is associated with a predetermined classification. An identified classification associated with the group of temporally related images is identified based at least upon results from the comparing step; and the identified classification is stored in a processor-accessible memory system.
摘要翻译：公开了一组时间相关图像的分类，其中从时间相关图像组识别拍摄位置序列。将与捕获位置序列一起关联的捕获位置序列信息与多组预定捕获位置序列特征中的每一个进行比较。每个集合与预定分类相关联。至少基于比较步骤的结果来识别与时间相关图像组相关联的识别分类; 并且所识别的分类被存储在处理器可访问存储器系统中。

77. 发明申请

US20090042168A1 TOOTH LOCATING WITHIN DENTAL IMAGES 失效
标题翻译：牙齿定位在牙科图像中
公开(公告)号：US20090042168A1
公开(公告)日：2009-02-12
申请号：US12254916
申请日：2008-10-21
申请人： Jiebo Luo , Mark R. Bolin
发明人： Jiebo Luo , Mark R. Bolin
IPC分类号： A61C5/10
CPC分类号： G01J3/50 , G01J3/508 , G06T7/12 , G06T7/149 , G06T2207/20124 , G06T2207/30036
摘要： In a method, computer program, and system a dental target, such as a tooth, is located within a digital dental image. A reference object that was placed in the patient's mouth is segmented within a digital dental image to provide a segmented reference. The reference object has a predetermined size dimension. A window is segmented in the dental image at the position of the dental target. The segmented reference defines the relative size and location of the window, prior to the segmenting of the window.
摘要翻译：在一种方法中，计算机程序和系统诸如牙齿的牙齿靶位于数字牙科图像内。放置在患者口腔中的参考对象在数字牙科图像内被分割以提供分段的参考。参考对象具有预定的尺寸尺寸。在牙科图像中在牙科靶位置处分割窗口。在分割窗口之前，分段引用定义窗口的相对大小和位置。

78. 发明申请

US20080297589A1 EYE GAZING IMAGING FOR VIDEO COMMUNICATIONS 有权
标题翻译：用于视频通信的眼睛加湿成像
公开(公告)号：US20080297589A1
公开(公告)日：2008-12-04
申请号：US11756575
申请日：2007-05-31
申请人： Andrew F. Kurtz , Jiebo Luo
发明人： Andrew F. Kurtz , Jiebo Luo
IPC分类号： H04N7/14
CPC分类号： H04N7/15 , H04N7/147
摘要： Video communication systems and methods for communicating between an individual in a local environment, and a remote viewer in a remote environment are provided. The system has an image display device; at least one image capture device which acquires video images for fields of view of a local environment, and any individuals therein; an audio system having an audio emission device and an audio capture device; a computer, which includes a contextual interface having a gaze adapting process, and image processor; and a communication controller which transmits and receives video images of the local environment and the remote environment, and data regarding video scene characteristics thereof across a network between the local environment and the remote environment; wherein the gaze adapting process identifies video scene characteristics of the local environment indicative of eye gaze image capture and altering the video images when the characteristics are indicative.
摘要翻译：提供了用于在本地环境中的个人和远程环境中的远程观看者之间进行通信的视频通信系统和方法。该系统具有图像显示装置; 至少一个图像采集装置，其获取用于当地环境的视野的视频图像，以及其中的任何个体; 具有音频发射装置和音频捕获装置的音频系统; 计算机，其包括具有凝视适应过程的上下文界面和图像处理器; 以及通信控制器，其发送和接收本地环境和远程环境的视频图像，以及关于本地环境和远程环境之间的网络的关于其视频场景特性的数据; 其中，注视适应过程识别指示眼睛注视图像捕获的局部环境的视频场景特征，并且在特征指示时改变视频图像。

79. 发明申请

US20070237421A1 Recomposing photographs from multiple frames 有权
标题翻译：从多个帧重新构图
公开(公告)号：US20070237421A1
公开(公告)日：2007-10-11
申请号：US11392455
申请日：2006-03-29
申请人： Jiebo Luo , Phoury Lei
发明人： Jiebo Luo , Phoury Lei
IPC分类号： G06K9/36 , G06K9/32 , G06K9/46 , G06K9/40
CPC分类号： G06T11/60 , G06K9/00248
摘要： A method for replacing a face in a first digital image with a face from a second digital image including automatically detecting one or more faces in the first digital image; identifying at least one target face from the detected faces that needs to be replaced; automatically detecting one or more faces in the second digital image; identifying at least one source face from the second image detected faces for replacing the target face; using features from the target and source faces to perform facial geometry and appearance corrections to the source face; and replacing the target face with the corrected source face and blending the corrected source face into the first digital image.
摘要翻译：一种用于从包括自动检测第一数字图像中的一个或多个面部的第二数字图像的面部替换第一数字图像中的面部的方法; 从需要更换的检测到的面识别至少一个目标面; 自动检测第二数字图像中的一个或多个面; 从所述第二图像识别出至少一个源表面，用于替换所述目标面; 使用来自目标和源面的特征来对源面执行面部几何和外观校正; 并用修正的源面代替目标面，并将校正的源面混合到第一数字图像中。

80. 发明申请

US20070237225A1 Method for enabling preview of video files 审中-公开
标题翻译：启用预览视频文件的方法
公开(公告)号：US20070237225A1
公开(公告)日：2007-10-11
申请号：US11393025
申请日：2006-03-30
申请人： Jiebo Luo , Majid Rabbani
发明人： Jiebo Luo , Majid Rabbani
IPC分类号： H04N7/12 , H04N5/14
CPC分类号： G11B27/034 , G06F16/739 , G06F16/786 , G06K9/00711 , G11B27/28 , H04N19/137 , H04N19/172 , H04N19/46 , H04N19/467 , H04N19/527
摘要： A method of producing a video thumbnail for previewing a video file representing a digital video in a file browser includes extracting a plurality of key frames from the video file; producing a video thumbnail using an encoded representation of the extracted key frames; and displaying the video thumbnail through the file browser.
摘要翻译：一种产生用于在文件浏览器中预览表示数字视频的视频文件的视频缩略图的方法包括从视频文件中提取多个关键帧; 使用所提取的关键帧的编码表示产生视频缩略图; 并通过文件浏览器显示视频缩略图。

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