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41. 发明申请

WO2008073083A1 METHOD AND SYSTEM FOR SUBFRAME ACCURATE SYNCHRONIZATION 审中-公开
标题翻译：用于子帧精确同步的方法和系统
公开(公告)号：WO2008073083A1
公开(公告)日：2008-06-19
申请号：PCT/US2006/047337
申请日：2006-12-12
申请人： THOMSON LICENSING , DOSER, Ingo, Tobias , BENITEZ, Ana, Belen , ZHANG, Dong-Qing
发明人： DOSER, Ingo, Tobias , BENITEZ, Ana, Belen , ZHANG, Dong-Qing
IPC分类号： G11B27/10 , G11B27/28 , H04N5/04 , H04N5/222 , H04N7/52 , H04N7/62
CPC分类号： G11B27/28 , G11B27/10 , H04N5/76 , H04N9/802 , H04N21/2368 , H04N21/4307 , H04N21/4334 , H04N21/4341
摘要： A method, apparatus and system for synchronizing between two recording modes includes identifying a common event in the two recording modes. The event in time is recognized for a higher accuracy mode of the two modes. The event is predicted in a lower accuracy mode of the two modes by determining a time when the event occurred between frames in the lower accuracy mode. The event in the higher accuracy mode is synchronized to the lower accuracy mode to provide sub-frame accuracy alignment between the two modes. In one embodiment of the invention, the common event includes the closing of a clap slate, and the two modes include audio and video recording modes.
摘要翻译：用于在两种记录模式之间同步的方法，装置和系统包括识别两种记录模式中的公共事件。对于两种模式的更高精度模式，识别出时间上的事件。通过确定在较低精度模式中的帧之间发生事件的时间，在两种模式的较低精度模式中预测该事件。在较高精度模式下的事件与较低精度模式同步，以提供两种模式之间的子帧精度对准。在本发明的一个实施例中，公共事件包括拍子拍板的关闭，并且两种模式包括音频和视频记录模式。

42. 发明申请

WO2007142643A1 TWO PASS APPROACH TO THREE DIMENSIONAL RECONSTRUCTION 审中-公开
标题翻译：三次重建的两种方法
公开(公告)号：WO2007142643A1
公开(公告)日：2007-12-13
申请号：PCT/US2006/022215
申请日：2006-06-08
申请人： THOMSON LICENSING , IZZAT, Izzat, Hekmat , ZHANG, Dong-Qing , DERRENBERGER, Mike, Arthur
发明人： IZZAT, Izzat, Hekmat , ZHANG, Dong-Qing , DERRENBERGER, Mike, Arthur
IPC分类号： G06T17/00
CPC分类号： G06T7/593
摘要： A method includes scanning a static background for background three dimensional information, scanning a dynamic foreground for foreground three dimensional information and combining the background and foreground three dimensional information to obtain a three dimensional model.
摘要翻译：一种方法包括扫描背景三维信息的静态背景，扫描前景三维信息的动态前景，并组合背景和前景三维信息以获得三维模型。

43. 发明申请

WO2013106734A1 SYSTEMS AND METHODS FOR VIDEO DENOISING 审中-公开
标题翻译：用于视频放像的系统和方法
公开(公告)号：WO2013106734A1
公开(公告)日：2013-07-18
申请号：PCT/US2013/021269
申请日：2013-01-11
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHANG, Dong-Qing , WANG, Bo , YU, Hong Heather
发明人： ZHANG, Dong-Qing , WANG, Bo , YU, Hong Heather
IPC分类号： G06K9/40
CPC分类号： H04N19/55 , H04N19/80
摘要： An embodiment robust spatial-temporal hybrid filter takes into account the pixel data reliability and has the capability of estimating pixel data statistics for more robust spatial/temporal filter switching and more reliable filtering results.
摘要翻译：实施例鲁棒的空间 - 时间混合滤波器考虑了像素数据的可靠性，并且具有估计像素数据统计以获得更强大的空间/时间滤波器切换和更可靠的滤波结果的能力。

44. 发明申请

WO2012033963A2 METHODS AND APPARATUS FOR DECODING VIDEO SIGNALS USING MOTION COMPENSATED EXAMPLE-BASED SUPER-RESOLUTION FOR VIDEO COMPRESSION 审中-公开
标题翻译：使用运动补偿的基于示例的超分辨率来解码视频信号的方法和装置用于视频压缩
公开(公告)号：WO2012033963A2
公开(公告)日：2012-03-15
申请号：PCT/US2011/050915
申请日：2011-09-09
申请人： THOMSEN LISCENSING , ZHANG, Dong-Qing , JACOB, Mithun George , BHAGAVATHY, Sitaram
发明人： ZHANG, Dong-Qing , JACOB, Mithun George , BHAGAVATHY, Sitaram
IPC分类号： G06T7/20
CPC分类号： H04N19/85 , H04N19/132 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/587 , H04N19/61
摘要： Methods and apparatus are provided for decoding video signals using motion compensated example-based super-resolution for video compression. An apparatus includes an example-based super-resolution processor (820) for receiving one or more high resolution replacement patch pictures generated from a static version of an input video sequence having motion, and performing example-based super-resolution to generate a reconstructed version of the static version of the input video sequence from the one or more high resolution replacement patch pictures. The reconstructed version of the static version of the input video sequence includes a plurality of pictures. The apparatus further includes an inverse image warper (830) for receiving motion parameters for the input video sequence, and performing an inverse picture warping process based on the motion parameters to transform one or more of the plurality of pictures to generate a reconstruction of the input video sequence having the motion.
摘要翻译：提供了使用用于视频压缩的基于运动补偿的基于示例的超分辨率来解码视频信号的方法和装置。一种装置包括基于示例的超分辨率处理器（820），用于接收从具有运动的输入视频序列的静态版本生成的一个或多个高分辨率替换贴片图像，以及执行基于示例的超分辨率以生成重建版本的静态版本的输入视频序列从一个或多个高分辨率替换补丁图片。输入视频序列的静态版本的重建版本包括多个图片。该装置还包括用于接收输入视频序列的运动参数的逆图像整形器（830），以及基于运动参数执行逆图像扭曲处理，以转换多个图像中的一个或多个以生成输入的重建具有运动的视频序列。

45. 发明公开

EP2513841A1 HUMAN INTERACTION TRAJECTORY-BASED SYSTEM 审中-公开
标题翻译： AUF BEWEGUNGSBAHN BASIERENDES MENSCHLICHES INTERAKTIONSSYSTEM
公开(公告)号：EP2513841A1
公开(公告)日：2012-10-24
申请号：EP10803292.1
申请日：2010-12-10
申请人： Thomson Licensing
发明人： BARCONS-PALAU, Jesus , BHAGAVATHY, Sitaram , LLACH, Joan , ZHANG, Dong-Qing
IPC分类号： G06K9/00 , G06K9/03 , G06T7/20
CPC分类号： G06K9/00711 , G06K9/00335 , G06K9/00724 , G06K9/033 , G06T7/246 , G06T2207/10016 , G06T2207/30228 , G06T2207/30241
摘要： A method and associated apparatus for using a trajectory-based technique to detect a moving object in a video sequence at incorporates human interaction through a user interface. The method comprises steps of identifying and evaluating sets of connected components in a video frame, filtering the list of connected components by comparing features of the connected components to predetermined criteria, identifying candidate trajectories across multiple frames, evaluating the candidate trajectories to determine a selected trajectory, eliminating incorrect trajectories through use of the interface and processing images in said video sequence responsive to the evaluating and eliminating steps.
摘要翻译：一种用于使用基于轨迹的技术来检测视频序列中的移动物体的方法和相关联的装置，其通过用户界面并入人类交互。该方法包括以下步骤：识别和评估视频帧中的连接分量集合，通过将连接分量的特征与预定标准进行比较来过滤连接分量列表，识别跨多个帧的候选轨迹，评估候选轨迹以确定所选择的轨迹通过使用界面消除不正确的轨迹并响应于评估和消除步骤在所述视频序列中处理图像。

46. 发明公开

EP2457214A1 A METHOD FOR DETECTING AND ADAPTING VIDEO PROCESSING FOR FAR-VIEW SCENES IN SPORTS VIDEO 有权
标题翻译：程序的承认和视频处理适配视觉场景ON体育视频
公开(公告)号：EP2457214A1
公开(公告)日：2012-05-30
申请号：EP10743256.9
申请日：2010-07-19
申请人： Thomson Licensing
发明人： BHAGAVATHY, Sitaram , ZHANG, Dong-Qing
IPC分类号： G06T5/00 , G06T7/20 , G06K9/00
CPC分类号： G06K9/00711 , G06K9/00684 , G06K9/00724 , G06T5/00 , G06T2207/10016 , G06T2207/20004 , G06T2207/30228
摘要： A method is disclosed for analyzing video to detect far-view scenes in sports video to determine when certain image processing algorithms should be applied. The method comprises analyzing and classifying the fields of view of images from a video signal, creating and classifying the fields of view of sets of sequential images, and selectively applying image processing algorithms to sets of sequential images representing a particular type of field of view.

47. 发明公开

EP2089852A1 METHODS AND SYSTEMS FOR COLOR CORRECTION OF 3D IMAGES 审中-公开
标题翻译： VERFAHREN UND SYSTEME ZUR FARBKORREKTUR VON 3D-BILDERN
公开(公告)号：EP2089852A1
公开(公告)日：2009-08-19
申请号：EP06838107.8
申请日：2006-11-21
申请人： Thomson Licensing
发明人： BENITEZ, Ana B. , ZHANG, Dong-Qing , FANCHER, James A.
IPC分类号： G06T15/20 , G06T15/50 , H04N1/60
CPC分类号： G06T15/20 , G06T15/50
摘要： A system and method for color correction of 3D images including at least two separate image streams captured for a same scene include determining three-dimensional properties of at least a portion of a selected image stream, the three-dimensional properties including light and surface reflectance properties, surface color, reflectance properties, scene geometry and the like. A look of the portion of the selected image stream is then modified by altering the value of at least one of the determined three-dimensional properties and, in one embodiment, applying image formation theory. The modifications are then rendered in an output 3D picture either automatically and/or according to user inputs. In various embodiments, corrections made to the selected one of the at least two image streams can be automatically applied to the other of the image streams.
摘要翻译：包括为相同场景捕获的至少两个单独图像流的3D图像的颜色校正的系统和方法包括确定所选图像流的至少一部分的三维特性，包括光和表面反射性质的三维特性，表面颜色，反射性，场景几何等。然后通过改变所确定的三维属性中的至少一个的值，并且在一个实施例中应用图像形成理论来修改所选图像流的部分的外观。然后，这些修改将自动地和/或根据用户输入呈现在输出3D图片中。在各种实施例中，对所选择的至少两个图像流中的一个进行的校正可以被自动地应用于另一个图像流。

48. 发明授权

EP2089853B1 METHOD AND SYSTEM FOR MODELING LIGHT 有权转让
标题翻译：用于建模光的方法和系统
公开(公告)号：EP2089853B1
公开(公告)日：2017-08-23
申请号：EP06838129.2
申请日：2006-11-20
申请人： Thomson Licensing
发明人： BENITEZ, Ana Belen , ZHANG, Dong-Qing , FANCHER, Jim Arthur
IPC分类号： G06T15/50
CPC分类号： G06T15/506

49. 发明公开

EP2614645A1 VIDEO DECODING USING EXAMPLE - BASED DATA PRUNING 审中-公开
标题翻译： WITH例如基于数据删减的视频解码
公开(公告)号：EP2614645A1
公开(公告)日：2013-07-17
申请号：EP11758316.1
申请日：2011-09-09
申请人： Thomson Licensing
发明人： ZHANG, Dong-Qing , BHAGAVATHY, Sitaram
IPC分类号： H04N7/26 , H04N7/50
CPC分类号： H04N19/85 , H04N19/132 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/587 , H04N19/61
摘要： Methods and apparatus are provided for decoding video signals using example-based data pruning for improved video compression efficiency. An apparatus for recovering a pruned version of a picture in a video sequence includes a divider for dividing the pruned version of the picture into a plurality of non-overlapping blocks, a metadata decoder for decoding metadata for use in recovering the pruned version of the picture, and a patch library creator for creating a patch library from a reconstructed version of the picture. The patch library includes a plurality of high-resolution replacement patches for replacing the one or more pruned blocks during a recovery of the pruned version of the picture. The apparatus further includes a search and replacement device for performing a searching process using the metadata to find a corresponding patch for a respective one of the one or more pruned blocks from among the plurality of non-overlapping blocks and replace the respective one of the one or more pruned blocks with the corresponding patch.

50. 发明公开

EP2274920A1 SYSTEM AND METHOD FOR MEASURING POTENTIAL EYESTRAIN OF STEREOSCOPIC MOTION PICTURES 审中-公开
标题翻译：体系和计量张力的运动立体图像的潜在眼病方法
公开(公告)号：EP2274920A1
公开(公告)日：2011-01-19
申请号：EP08754362.5
申请日：2008-05-12
申请人： Thomson Licensing
发明人： ZHANG, Dong-Qing , BENITEZ, Ana B.
IPC分类号： H04N17/00 , A61B3/00 , A61B5/00 , G06F19/00
CPC分类号： H04N17/00 , H04N13/128 , H04N13/144 , H04N2213/002
摘要： A system and method for measuring the potential eyestrain felt by audiences while watching a 3D presentation, e.g., a stereoscopic motion picture, are provided. The eyestrain measurement system and method of the present disclosure is based on the measurement of disparity (or depth) and disparity transition of stereoscopic images of the 3D presentation. The system and method of the present disclosure provide for acquiring a first image and a second image from a first segment, estimating disparity of at least one point in the first image with at least one corresponding point in the second image, estimating disparity transition of a sequence of first and second images, and determining potential eyestrain felt while viewing the 3D presentation based on the disparity and the disparity transition of the sequence of the first and second images.

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