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51. 发明授权

US08350897B2 Image processing method and image processing apparatus 有权
标题翻译：图像处理方法和图像处理装置
公开(公告)号：US08350897B2
公开(公告)日：2013-01-08
申请号：US11909236
申请日：2006-04-19
申请人： Takaaki Endo , Taichi Matsui , Hideo Noro
发明人： Takaaki Endo , Taichi Matsui , Hideo Noro
IPC分类号： H04N9/47
CPC分类号： G06F3/012 , B33Y80/00 , G06F3/011 , G06T7/73 , G06T19/006
摘要： The position and orientation of the viewpoint of the observer are acquired (2030), the moving amount of a movable part is acquired (2032), a movable part of a virtual object is moved based on the moving amount of the movable part of a physical object, and an image which is observed from the viewpoint of the observer is generated (2040).
摘要翻译：获取观察者的视点的位置和方向（2030），获取可移动部分的移动量（2032），虚拟对象的可移动部分基于物理的可移动部分的移动量而移动生成从观察者的观点观察到的图像（2040）。

52. 发明授权

US07791618B2 Information processing apparatus and method 有权
标题翻译：信息处理装置和方法
公开(公告)号：US07791618B2
公开(公告)日：2010-09-07
申请号：US12169926
申请日：2008-07-09
申请人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake
发明人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake
IPC分类号： G06T3/60 , G09G5/00
CPC分类号： G06T15/20 , G09B29/10
摘要： In order to improve the operationality of a walk-through system using panorama photography images, the system is provided with a view calculating unit for calculating view information in accordance with a user instruction from an operation unit, the view information including view position information and view direction information; a panorama image storing unit for storing a plurality of panorama images; a path storing unit for storing path information of the panorama images; an advancable path calculating unit for calculating advancable path information at a next dividing point in accordance with the view information and the path information; and an image generating unit for generating a cut-out image from the panorama image in accordance with the view information, generating a sign figure representative of the advancable path in accordance with the advancable path information, and synthesizing the cut-out image and the sign figure to generate a display image.
摘要翻译：为了提高使用全景拍摄图像的步行系统的操作性，系统设置有用于根据来自操作单元的用户指令来计算视图信息的视图计算单元，包括视图位置信息和视图的视图信息方向信息; 全景图像存储单元，用于存储多个全景图像; 路径存储单元，用于存储全景图像的路径信息; 用于根据视图信息和路径信息在下一个分割点处计算可行路径信息的可行路径计算单元; 以及图像生成单元，用于根据视图信息从全景图像生成切出图像，根据可推荐路径信息生成代表可行路径的符号图形，并且合成切出图像和符号图来生成显示图像。

53. 发明授权

US07626596B2 Image reproducing method and apparatus for displaying annotations on a real image in virtual space 失效
标题翻译：用于在虚拟空间中的真实图像上显示注释的图像再现方法和装置
公开(公告)号：US07626596B2
公开(公告)日：2009-12-01
申请号：US10988615
申请日：2004-11-16
申请人： Daisuke Kotake , Akihiro Katayama , Yukio Sakagawa , Takaaki Endo , Masahiro Suzuki
发明人： Daisuke Kotake , Akihiro Katayama , Yukio Sakagawa , Takaaki Endo , Masahiro Suzuki
IPC分类号： G09G5/00
CPC分类号： G06T15/205 , G06T19/003 , G06T2219/004
摘要： In an image reproducing method capable of displaying annotations in virtual space constituted by a group of real panoramic images, if an object for which an annotation is to be displayed falls within the field of view at the position of the observer, the object is adopted as the display position of the annotation. If the object is not within the field of view, then the direction of forward travel of the observer is adopted as the annotation display position. If the object is in a state of transition, then the annotation display position is decided by interpolation.
摘要翻译：在能够在由真实全景图像组构成的虚拟空间中显示注释的图像再现方法中，如果要在其上显示注释的对象落在观察者位置的视野内，则将该对象作为注释的显示位置。如果对象不在视野内，则采用观察者前进方向作为注释显示位置。如果对象处于转换状态，则通过插值确定注释显示位置。

54. 发明授权

US07518636B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US07518636B2
公开(公告)日：2009-04-14
申请号：US10779791
申请日：2004-02-18
申请人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake , Yukio Sakagawa
发明人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake , Yukio Sakagawa
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , H04N5/23238 , H04N5/23258 , H04N5/23267
摘要： Shakiness of a panoramic video can be reduced by an image processing method comprising: setting a common coordinate system which can be transformed from individual coordinate systems of a plurality of image sensing devices; estimating postures of at least one of the plurality of image sensing devices; calculating an estimated posture of the common coordinate system using at least one of the estimated posture of the plurality of image sensing devices; calculating a correction transform for reducing a shakiness of the common coordinate system using the estimated posture of the common coordinate system; calculating a correction transform for reducing a shakiness of each of the plurality of image sensing devices using the correction transform; applying the corresponding correction transform to a sensed image which is sensed by each of the plurality of image sensing devices; and composing a panoramic image by joining a plurality of transformed sensed images.
摘要翻译：可以通过图像处理方法来减少全景视频的抖动，包括：设置可以从多个图像感测装置的各个坐标系变换的公共坐标系; 估计所述多个图像感测装置中的至少一个的姿势; 使用所述多个图像感测装置的估计姿势中的至少一个来计算所述公共坐标系的估计姿势; 使用所述公共坐标系的估计姿态来计算用于减小所述公共坐标系的抖动的校正变换; 计算用于使用所述校正变换来减少所述多个图像感测装置中的每一个的抖动的校正变换; 将相应的校正变换应用于由所述多个图像感测装置中的每一个感测到的感测图像; 以及通过连接多个变换的感测图像来构成全景图像。

55. 发明授权

US07110592B2 Image recording apparatus, image reproducing apparatus and methods therefor 有权
公开(公告)号：US07110592B2
公开(公告)日：2006-09-19
申请号：US09799518
申请日：2001-03-07
申请人： Daisuke Kotake , Akihiro Katayama , Hiroshi Ikeoka , Takaaki Endo
发明人： Daisuke Kotake , Akihiro Katayama , Hiroshi Ikeoka , Takaaki Endo
IPC分类号： G06K9/00
CPC分类号： G01C21/26
摘要： An image/map association division displays map data stored in a map data storing division, and sets a plurality of segment points and a “path” (route) sandwiched by two segment points on a map. The image/map association division reproduces video data stored in an image data storing division, and displays the map data stored in the map data storing division. If the route set on the map and desired frames of the video data being reproduced are designated via an operation division, association data for associating the segment points at both ends of the “route” with the designated frames is generated and it is stored in the association data storing division.

56. 发明申请

US20050116964A1 Image reproducing method and apparatus for displaying annotations on a real image in virtual space 失效
标题翻译：用于在虚拟空间中的真实图像上显示注释的图像再现方法和装置
公开(公告)号：US20050116964A1
公开(公告)日：2005-06-02
申请号：US10988615
申请日：2004-11-16
申请人： Daisuke Kotake , Akihiro Katayama , Yukio Sakagawa , Takaaki Endo , Masahiro Suzuki
发明人： Daisuke Kotake , Akihiro Katayama , Yukio Sakagawa , Takaaki Endo , Masahiro Suzuki
IPC分类号： G06F3/00 , G06F3/048 , G06T19/00 , G09G5/00 , G09G5/377 , G06T15/10
CPC分类号： G06T15/205 , G06T19/003 , G06T2219/004
摘要： In an image reproducing method capable of displaying annotations in virtual space constituted by a group of real panoramic images. If an object for which an annotation is to be displayed falls within the field of view at the position of the observer, the object is adopted as the display position of the annotation. If the object is not within the field of view, then the direction of forward travel of the observer is adopted as the annotation display position. If the object is in a state of transition, then the annotation display position is decided by interpolation.
摘要翻译：在能够在由一组真实全景图像构成的虚拟空间中显示注释的图像再现方法中。如果要在其上显示注释的对象落在观察者位置的视野内，则将该对象作为注释的显示位置。如果对象不在视野内，则采用观察者前进方向作为注释显示位置。如果对象处于转换状态，则通过插值确定注释显示位置。

57. 发明申请

US20050068316A1 Image display method and image display system 有权
标题翻译：图像显示方法和图像显示系统
公开(公告)号：US20050068316A1
公开(公告)日：2005-03-31
申请号：US10953935
申请日：2004-09-29
申请人： Takaaki Endo , Masakazu Fujiki , Tsuyoshi Kuroki
发明人： Takaaki Endo , Masakazu Fujiki , Tsuyoshi Kuroki
IPC分类号： G06T19/00 , G06T7/00 , G06T7/60 , G06T17/00 , H04N15/00 , G06T15/00
CPC分类号： G06T7/30 , G06T15/10 , G06T17/00 , G06T19/006 , G06T19/20 , G06T2219/2012
摘要： Real space image including a simple prototype created based on three-dimensional CAD data is captured by an image input apparatus. A position/orientation measuring apparatus measures positions and orientations of the image input apparatus and simple prototype. An information processor captures position/orientation information representing the position and orientation of the simple prototype in the image captured by the image input apparatus 102. The information processor further extracts a hand area from an image, renders a three-dimensional computer graphic image on the simple prototype, excluding the extracted hand area, in the image based on the position/orientation information and the three-dimensional CAD data, and synthesizes the image and the three-dimensional computer graphic image. Here, the simple prototype has a different color from a color of the hand area.
摘要翻译：包括基于三维CAD数据创建的简单原型的实际空间图像由图像输入装置捕获。位置/方向测量装置测量图像输入装置的位置和取向以及简单原型。信息处理器捕获表示由图像输入装置102捕获的图像中的简单原型的位置和取向的位置/取向信息。信息处理器还从图像中提取手区域，在三维计算机图形图像上基于位置/取向信息和三维CAD数据在图像中排除提取的手区域的简单原型，并且合成图像和三维计算机图形图像。在这里，简单的原型与手区颜色不同。

58. 发明授权

US07673246B2 Image information processing apparatus and method, virtual space presentation apparatus, information administration apparatus, and control methods thereof 有权
标题翻译：图像信息处理装置和方法，虚拟空间呈现装置，信息管理装置及其控制方法
公开(公告)号：US07673246B2
公开(公告)日：2010-03-02
申请号：US10314286
申请日：2002-12-09
申请人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake , Yukio Sakagawa
发明人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake , Yukio Sakagawa
IPC分类号： G06F3/00
CPC分类号： G06T15/205
摘要： An image information processing apparatus is provided to generate, from previously held image data, a display image according to a viewpoint designated by a user, and to communicate with a control apparatus which can communicate with plural image information processing apparatuses respectively generating display images and has a controller for controlling viewpoint information shared by the plural image information processing apparatuses on the basis of viewpoint information sent from the image information processing apparatus. This apparatus comprises a transmitter to calculate the viewpoint information based on a user's instruction and transmit it to the controller, a receiver to receive from the controller the viewpoint information for generating the display image, and an image generator to read the image data corresponding to the viewpoint information from the previously held image data for generating the display image, and generate and output the display image to a display.
摘要翻译：提供一种图像信息处理装置，用于根据用户指定的视点从先前保存的图像数据生成显示图像，并且与可以与分别生成显示图像的多个图像信息处理装置通信的控制装置进行通信，并具有控制器，用于基于从图像信息处理设备发送的视点信息来控制由多个图像信息处理设备共享的视点信息。该装置包括基于用户指令计算视点信息并将其发送到控制器的发送器，从控制器接收用于生成显示图像的视点信息的接收器和用于读取对应于图像数据的图像数据的图像生成器来自先前保持的用于生成显示图像的图像数据的视点信息，并且生成并将显示图像输出到显示器。

59. 发明授权

US06636234B2 Image processing apparatus for interpolating and generating images from an arbitrary view point 失效
标题翻译：用于从任意观点内插和生成图像的图像处理装置
公开(公告)号：US06636234B2
公开(公告)日：2003-10-21
申请号：US09376329
申请日：1999-08-18
申请人： Takaaki Endo , Akihiro Katayama
发明人： Takaaki Endo , Akihiro Katayama
IPC分类号： G06T300
CPC分类号： G06T15/205 , A63F2300/6661 , A63F2300/6676 , A63F2300/695 , G06T3/0068 , G06T13/00 , G06T2210/44
摘要： There is provided a method of generating an interpolated image without any constraint even in a wide moving range. When two real images have an inclusive relationship, the two images are rotated to make their optical axes coincide with each other. Nonlinear interpolation processing is performed for the two images after the rotations, and the interpolated image is rotated in the line of sight direction of a user.
摘要翻译：提供了即使在宽移动范围内也无任何约束地生成内插图像的方法。当两个真实图像具有包容性关系时，旋转两个图像使它们的光轴彼此一致。对旋转后的两个图像执行非线性内插处理，并且内插图像在用户的视线方向上旋转。

60. 发明授权

US06335754B1 Synchronization between image data and location information for panoramic image synthesis 失效
标题翻译：图像数据与全景图像合成的位置信息之间的同步
公开(公告)号：US06335754B1
公开(公告)日：2002-01-01
申请号：US09098546
申请日：1998-06-17
申请人： Takaaki Endo , Akihiro Katayama
发明人： Takaaki Endo , Akihiro Katayama
IPC分类号： H04N718
CPC分类号： H04N5/247 , G01C11/02 , H04N5/23238 , H04N5/77 , H04N9/8227 , H04N9/8233 , H04N21/42202 , H04N21/4223 , H04N21/42646 , H04N21/4307 , H04N21/4325 , H04N21/4334 , H04N21/44
摘要： An image recording apparatus uses a plurality of cameras point in a plurality of discrete azimuth directions so as to realize a walkthrough space. The apparatus stores, in video tapes, data frames of images generated by sequentially sensing an environment and time codes TC that respectively specify the data frames; acquires location information LOC associated with the image sensing location of each data frame, and stores the location information together with acquisition time information indicating an acquisition time TIM of the location information in a disk HD; and stores a pair of time code of the data frame and acquisition time information corresponding to the location information acquired at the time of generation of the data frame in the HD.
摘要翻译：图像记录装置使用在多个离散方位角方向上指向的多个照相机，以实现穿越空间。该装置在视频磁带中存储依次感测环境而产生的图像的数据帧和分别指定数据帧的时间码TC; 获取与每个数据帧的图像感测位置相关联的位置信息LOC，并将位置信息与指示位置信息的获取时间TIM的获取时间信息一起存储在盘HD中; 并且存储与在HD中生成数据帧时获取的位置信息相对应的数据帧和获取时间信息的一对时间码。

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