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61. 发明专利

JP2008070319A Object measurement device and method 审中-公开
标题翻译：对象测量装置和方法
公开(公告)号：JP2008070319A
公开(公告)日：2008-03-27
申请号：JP2006251197
申请日：2006-09-15
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , SATO KIYOHIDE , UCHIYAMA SHINJI
IPC分类号： G01B11/00 , G01B11/16 , G01B11/26 , G06F3/01 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To measure the shape, position and attitude of hands with higher precision than before. SOLUTION: The object measurement device is provided with an index detection part 104 for detecting the indices in the images under measurement; a position attitude measuring part 105 for measuring the relative position attitude of the rigid part of a glove with respect to the imaging part; a CG image formation part 106 for forming a 3-dimensional CG image, based on the position attitude; a hand shape input part 407 for inputting the hand-shape data; a hand-shape correction part 108 for correcting the hand-shape data; and an image compositing part 109 for compositing the image photographed and the 3-dimensional CG images. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：以比以前更高的精度测量手的形状，位置和姿态。对象测量装置设置有用于检测测量图像中的索引的索引检测部分104; 用于测量手套的刚性部分相对于成像部分的相对位置姿态的位置姿态测量部分105; 基于位置姿态形成三维CG图像的CG图像形成部106; 用于输入手形数据的手形输入部407; 用于校正手形数据的手形校正部分108; 以及用于合成拍摄的图像和3维CG图像的图像合成部分109。版权所有（C）2008，JPO＆INPIT

62. 发明专利

JP2008046687A Photographic environment calibration method and information processor 有权
标题翻译：摄影环境校准方法和信息处理器
公开(公告)号：JP2008046687A
公开(公告)日：2008-02-28
申请号：JP2006218975
申请日：2006-08-10
申请人： Canon Inc , キヤノン株式会社
发明人： TAKEMOTO KAZUKI , UCHIYAMA SHINJI , ENDO TAKAAKI
IPC分类号： G06T1/00
CPC分类号： H04N13/0246 , G06T7/80 , G06T2207/30208
摘要： PROBLEM TO BE SOLVED: To improve calibration accuracy by reducing input error of image data which causes deterioration of calibration accuracy in obtaining a camera parameter, a shape of a material object in actual space, arrangement information, etc. by using an image. SOLUTION: In calibrating a relation between imaging section solid information, geometric information related to the actual space or imaging section, and actual space by imaging the actual space using an imaging section which images the actual space, the actual space is photographed by using the imaging section, an index which serves as reference of calibration is detected from a picked-up image of the actual space, location and posture of the imaging section is computed from a detected index, and the relation between the imaging section solid information, the geometric information related to the actual space or the imaging section, and the actual space is calibrated using the obtained data. In imaging for calibration, a virtual three-dimensional object which indicates a next target position posture of the imaging section for acquiring calibration information is presented. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过减少图像数据的输入误差来提高校准精度，导致在获得相机参数时校正精度的劣化，通过使用图像的实际空间中的材料对象的形状，布置信息等。
解决方案：在使用成像部分对实际空间进行成像来校准成像部分固体信息，与实际空间或成像部分有关的几何信息与实际空间之间的关系的实际空间中，实际空间由使用成像部分，从实际空间的拾取图像中检测出用作校准基准的索引，根据检测到的索引计算成像部分的位置和姿势，并且将成像部分固体信息，使用所获得的数据来校准与实际空间或成像部分相关的几何信息和实际空间。在用于校准的成像中，呈现指示用于获取校准信息的成像部分的下一个目标位置姿势的虚拟三维物体。版权所有（C）2008，JPO＆INPIT

63. 发明专利

JP2007018426A Information processing device and method 有权
标题翻译：信息处理装置和方法
公开(公告)号：JP2007018426A
公开(公告)日：2007-01-25
申请号：JP2005201605
申请日：2005-07-11
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , UCHIYAMA SHINJI , ASO TAKASHI
IPC分类号： G06F3/041 , G06F3/042 , H04N5/225
CPC分类号： G06T7/60 , G06T7/11 , G06T7/70 , G06T11/60 , G06T19/006 , G06T2207/20112 , G06T2207/30204 , H04N5/2252 , H04N5/23293 , H04N5/265
摘要： PROBLEM TO BE SOLVED: To prevent an index displayed on a display screen of a display device present in a real space from being detected wrongly as an index present in the real space, when detecting an index arranged in the real space from a captured image. SOLUTION: An information processing device has an index detection part 110 for detecting an index in a scene from an image captured by an imaging device 130, a wrong detection prevention processing part 140 for applying wrong detection prevention processing using information on image coordinates of a detected index candidate, and an image output part 190 for outputting an image with the wrong detection prevention processing applied to a display device 180. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止存在于实际空间中的显示装置的显示屏幕上显示的索引被错误地检测为存在于实际空间中的索引，当检测从实际空间中排列的索引时捕获的图像。解决方案：信息处理设备具有索引检测部分110，用于从由成像设备130捕获的图像中检测场景中的索引;错误的检测防止处理部分140，用于使用关于图像坐标的信息进行错误的检测防止处理检测到的索引候选者的图像输出部分190以及用于将应用于显示装置180的错误检测防止处理的图像输出的图像输出部分190.（C）2007，JPO＆INPIT

64. 发明专利

JP2006171939A Image processor and method 审中-公开
标题翻译：图像处理器和方法
公开(公告)号：JP2006171939A
公开(公告)日：2006-06-29
申请号：JP2004360835
申请日：2004-12-14
申请人： Canon Inc , キヤノン株式会社
发明人： SAKAKAWA YUKIO , SUZUKI MASAHIRO , KATAYAMA AKIHIRO , ENDO TAKAAKI , KOTAKE DAISUKE
IPC分类号： G06T3/00 , H04N1/387
摘要： PROBLEM TO BE SOLVED: To easily provide a high-resolution panorama video without generating a double image in a joint of images. SOLUTION: This image processor has: a first image acquisition means acquiring the plurality of images imaged by a plurality of imaging parts; a second image acquisition means acquiring a second image imaged by a second imaging part having an imaging vision field having overlap to respective imaging visual fields of the plurality of imaging parts; an adjustment means adjusting resolution of the second image; a correspondence search means searching for correspondence between the plurality of images and the second image adjusted with the resolution by the adjustment means; and a generation means generating a third image from the plurality of images and the second image adjusted with the resolution by the adjustment means on the basis of a search result of the correspondence search means. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地提供高分辨率全景视频而不在图像的联合中生成双重图像。解决方案：该图像处理器具有：第一图像获取装置，用于获取由多个成像部件成像的多个图像; 第二图像获取装置获取由具有与所述多个成像部分的各个成像视野重叠的成像视野的第二成像部分成像的第二图像; 调整装置调整第二图像的分辨率; 搜索所述多个图像与由所述调整装置用所述分辨率调整的所述第二图像之间的对应关系的对应关系搜索装置; 以及生成装置，根据对应搜索装置的搜索结果，通过调整装置从多个图像生成第三图像和由分辨率调整的第二图像。版权所有（C）2006，JPO＆NCIPI

65. 发明专利

JP2005175620A Image processing method and apparatus 审中-公开
标题翻译：图像处理方法和装置
公开(公告)号：JP2005175620A
公开(公告)日：2005-06-30
申请号：JP2003409355
申请日：2003-12-08
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , KATAYAMA AKIHIRO , SAKAKAWA YUKIO , KOTAKE DAISUKE , SUZUKI MASAHIRO
IPC分类号： G06T3/00 , H04N1/387 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To prevent the effect of an unnecessary region from being caused in joints of a panorama image in the case of converting a plurality of photographed images and connecting the converted images to compose the panorama image. SOLUTION: Regions actually used for mixing can be set in duplicate regions of images to be joined and the images are joined by using only the set regions. Thus, the effect of the unnecessary region given onto the joints can be reduced or prevented. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在转换多个拍摄的图像并连接转换的图像以构成全景图像的情况下在全景图像的关节中引起不必要的区域的影响。
解决方案：实际用于混合的区域可以设置为要连接的图像的重复区域，并且仅使用设置区域连接图像。因此，可以减少或防止给予在关节上的不必要区域的效果。版权所有（C）2005，JPO＆NCIPI

66. 发明专利

JP2005157610A Image processor and image processing method 审中-公开
标题翻译：图像处理器和图像处理方法
公开(公告)号：JP2005157610A
公开(公告)日：2005-06-16
申请号：JP2003393406
申请日：2003-11-25
申请人： Canon Inc , キヤノン株式会社
发明人： SUZUKI MASAHIRO , KATAYAMA AKIHIRO , SAKAKAWA YUKIO , ENDO TAKAAKI , KOTAKE DAISUKE
IPC分类号： G06T17/40
摘要： PROBLEM TO BE SOLVED: To solve the problem that an occlusion problem (hiding problem) occurs when an actual space or real space image is composited with a virtual space image where a computer graphic (CG) is made representation. SOLUTION: In an image processor, an image of a virtual object observed from a view position of a user is composited with a real space observed from the view position of the user. The device is provided with an operation part position detecting means detecting a position of an operation part that the user operates, a view position detecting means detecting the view position, a range setting means setting a range based on a position relation between the operation part position and the view position, a decision means deciding a virtual object where at least a part is included in the range and a change means changing a composite position or a synthesis method of the image of the virtual object that the decision means decides. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了解决当将实际空间或实际空间图像与计算机图形（CG）作为表示的虚拟空间图像合成时发生遮挡问题（隐藏问题）的问题。解决方案：在图像处理器中，从用户的视图位置观察的虚拟对象的图像与从用户的视图位置观察到的实际空间合成。该装置设置有检测用户操作的操作部分的位置的操作部位位置检测装置，检测视图位置的视位置检测装置，根据操作部位位置之间的位置关系设定范围的范围设定装置和视点位置，决定装置决定至少一部分被包括在该范围内的虚拟对象，以及改变装置改变决定装置决定的虚拟对象的复合位置或合成方法。版权所有（C）2005，JPO＆NCIPI

67. 发明专利

JP2005050100A Image processing system 审中-公开
标题翻译：图像处理系统
公开(公告)号：JP2005050100A
公开(公告)日：2005-02-24
申请号：JP2003280978
申请日：2003-07-28
申请人： Canon Inc , Toppan Printing Co Ltd , キヤノン株式会社 , 凸版印刷株式会社
发明人： HIRAOKA TAKAHIRO , YAMADA SHUICHI , KATAYAMA AKIHIRO , SAKAKAWA YUKIO , ENDO TAKAAKI , KOTAKE DAISUKE
IPC分类号： G06T17/40
摘要： PROBLEM TO BE SOLVED: To provide a video processing system for acquiring a virtual space which is much richer in variety by making a video go back and forth across the virtual spaces of a plurality of video processors. SOLUTION: A control PC 20 controls a CCW device 30, CGVR device 40 and video switcher 50 to shift a view point position from a current virtual space to a virtual space at the destination of shift based on the current view point position and direction in the current virtual space. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种视频处理系统，用于通过使多个视频处理器的虚拟空间中的视频前后进行来获取更丰富多样的虚拟空间。控制PC20控制CCW设备30，CGVR设备40和视频切换器50，以根据当前视点位置将视点位置从当前虚拟空间移动到移位目的地的虚拟空间;以及方向在当前的虚拟空间。版权所有（C）2005，JPO＆NCIPI

68. 发明专利

JP2004280250A Apparatus and method for processing information 审中-公开
标题翻译：装置和处理信息的方法
公开(公告)号：JP2004280250A
公开(公告)日：2004-10-07
申请号：JP2003068111
申请日：2003-03-13
申请人： Canon Inc , キヤノン株式会社
发明人： KATAYAMA AKIHIRO , ENDO TAKAAKI , KOTAKE DAISUKE , SAKAKAWA YUKIO , SUZUKI MASAHIRO
IPC分类号： G06T17/40
摘要： PROBLEM TO BE SOLVED: To provide a system for displaying a view the user desires to watch in high resolution using a walk-through experience system with a live-action data. SOLUTION: A virtual space experience system, which enables the user to experience a walk-through in a virtual space, comprises a means for selecting a content, a means for specifying a movable path within the content, a means for specifying the resolution for a data, a means for acquiring the data based on the content being selected, the path being specified, and the resolution being specified, an operational means for controlling a view point and a view direction, and a means for generating an image, which extracts the image corresponding to the view point specified from the acquisition data, generates a part of the image corresponding to the view direction specified, and displays the part of the image. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于使用具有实时数据的步行体验系统以高分辨率显示用户期望观看的视图的系统。解决方案：使虚拟空间体验系统能够使用户体验虚拟空间中的漫游，包括用于选择内容的装置，用于指定内容内的可移动路径的装置，用于指定内容的装置用于数据的分辨率，用于基于所选择的内容获取数据的装置，指定的路径和指定的分辨率，用于控制视点和视图方向的操作装置，以及用于生成图像的装置，其提取与从获取数据指定的视点相对应的图像，生成与所指定的视图方向对应的图像的一部分，并显示图像的一部分。版权所有（C）2005，JPO＆NCIPI

69. 发明专利

JP2004258775A Light beam space data processing method and space data processor 审中-公开
公开(公告)号：JP2004258775A
公开(公告)日：2004-09-16
申请号：JP2003046227
申请日：2003-02-24
申请人： Canon Inc , キヤノン株式会社
发明人： SAKAKAWA YUKIO , KOTAKE DAISUKE , SUZUKI MASAHIRO , ENDO TAKAAKI , KATAYAMA AKIHIRO
IPC分类号： G06T1/00 , G06T7/60 , G06T17/40
摘要： PROBLEM TO BE SOLVED: To improve image quality when an image at an arbitrary point of view is reconstituted by using light beam space data. SOLUTION: Each sampling image is mapped to a light field (S1401). Then, distances from the center of an undetermined sampling pointer position to the centers of M pieces of sampling pointer positions in the neighborhood are calculated, and weights to the pixel values of the pixel group of a vertical line pointed by the sampling pointer values recorded at the M pieces of sampling pointer positions are calculated (S1404). Then, detected specific data specifying the detected M pieces of sampling pointer positions and the weights to the pixel values of the pixel group of the vertical line pointed by the pointer values recorded in the M pieces of sampling pointer positions are stored (S1406). COPYRIGHT: (C)2004,JPO&NCIPI

70. 发明专利

JP2004234457A Information processing apparatus, method, program, and storage medium 审中-公开
标题翻译：信息处理设备，方法，程序和存储介质
公开(公告)号：JP2004234457A
公开(公告)日：2004-08-19
申请号：JP2003023825
申请日：2003-01-31
申请人： Canon Inc , キヤノン株式会社
发明人： SUZUKI MASAHIRO , KOTAKE DAISUKE , KATAYAMA AKIHIRO , SAKAKAWA YUKIO , ENDO TAKAAKI
IPC分类号： G09B29/00 , G06T11/60
摘要： PROBLEM TO BE SOLVED: To correctly composite annotations on a two-dimensional image without providing a three-dimensional model.
SOLUTION: The two-dimensional image corresponding to a view point position on a route is acquired, road segment information for which the route is divided is acquired and annotation information is acquired. At the time of compositing the annotation information on the two-dimensional image, the annotation information of an object corresponding to a road segment connected to a base segment including the view point position and forming a fixed angle or less with the base segment among the road segments is selected and composited.
COPYRIGHT: (C)2004,JPO&NCIPI

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