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41. 发明申请

US20070126732A1 Accessing 2D graphic content using axonometric layer views 有权
标题翻译：使用轴测图层视图访问2D图形内容
公开(公告)号：US20070126732A1
公开(公告)日：2007-06-07
申请号：US11294118
申请日：2005-12-05
申请人： George Robertson , Daniel Robbins , Desney Tan , Kenneth Hinckley , Maneesh Agrawala , Mary Czerwinski , Patrick Baudisch , Gonzalo Ramos
发明人： George Robertson , Daniel Robbins , Desney Tan , Kenneth Hinckley , Maneesh Agrawala , Mary Czerwinski , Patrick Baudisch , Gonzalo Ramos
IPC分类号： G06T15/00
CPC分类号： G06T15/503
摘要： Providing axonometric views of layers containing objects while preserving the visual attributes of the objects is disclosed. A group of objects, e.g., overlapping objects, is determined. Layer dimensions are calculated such that each object in the group is encompassed by a layer. Objects are placed in the layers and the layers are displayed in axonometric views. Visual cues to indicate selected layers are provided. Controls to adjust the depth of the layers and to enable moving objects in the selected layer are also provided.
摘要翻译：公开了包含对象的层的轴测视图，同时保留对象的视觉属性。确定一组对象，例如重叠对象。计算层的尺寸，使得组中的每个对象被层包围。对象被放置在层中，层被显示在轴测图中。提供了指示所选层的视觉提示。还提供了调整层的深度和启用所选层中的移动对象的控件。

42. 发明授权

US07076409B2 System and method for abstracting and visualizing a route map 失效
标题翻译：用于抽象和可视化路线图的系统和方法
公开(公告)号：US07076409B2
公开(公告)日：2006-07-11
申请号：US11005834
申请日：2004-12-06
申请人： Maneesh Agrawala , Chris Stolte
发明人： Maneesh Agrawala , Chris Stolte
IPC分类号： G06F7/60 , G06F17/10 , G06F101/00
CPC分类号： G06T17/05 , G01C21/367 , G01C21/3673 , G06T11/206 , G06T11/60
摘要： A system and method for placing an annotation or label in a route map in an appropriate grid cell are described. Initially, the route map is partitioned into an initial grid; composed of candidate grid cells, into which the annotation or label can be placed. If necessary, a search for grid cells having sufficient adjacent object free grid cells is conducted. When no candidate grid cells are found during the identifying or searching stages, a grid subdivision scheme subdivides a portion of the grid cells in the initial grid to form a new grid. Then, the identifying and searching steps are repeated using the new grid. The process also ranks multiple candidate cells based on a density of objects in bordering grid cells. The candidate grid cell having the lowest density of objects in bordering cells is selected as the appropriate candidate grid cell.
摘要翻译：描述用于将注释或标签放置在适当网格单元中的路线图中的系统和方法。最初，将路线图分割成由候选网格单元组成的初始网格，其中可以放置注释或标签。如果需要，进行具有足够的相邻无目标网格单元的网格单元的搜索。当在识别或搜索阶段期间没有找到候选网格单元格时，网格细分方案将初始网格中的网格单元的一部分细分为一个新网格。然后，使用新网格重复识别和搜索步骤。该过程还根据边界网格单元中的对象的密度对多个候选单元进行排序。选择边界细胞中物体密度最低的候选网格单元作为适当的候选网格单元。

43. 发明申请

US20060082594A1 System and method for automatic label placement on charts 有权
标题翻译：在图表上自动标签放置的系统和方法
公开(公告)号：US20060082594A1
公开(公告)日：2006-04-20
申请号：US10968619
申请日：2004-10-18
申请人： Miltiadis Vafiadis , Maneesh Agrawala , Adam Eversole , Daniel Cory
发明人： Miltiadis Vafiadis , Maneesh Agrawala , Adam Eversole , Daniel Cory
IPC分类号： G09G5/00
CPC分类号： G06F17/24
摘要： An algorithm is provided for optimizing the layout of labels associated with a visual data object such as a chart. The labels are first placed into a chart definition file that defines the labels as a shape. An initial layout of the labels is created and scored. The shapes are then manipulated iteratively until an optimal layout of the labels is obtained that corresponds to the layout having the score closest to an optimal score. The optimal layout is then used in rendering the visual data object on a screen.
摘要翻译：提供了一种用于优化与诸如图表的可视数据对象相关联的标签的布局的算法。这些标签首先被放置在将标签定义为形状的图表定义文件中。标签的初始布局被创建并得分。然后迭代地操作形状，直到得到对应于具有最接近最佳分数的分数的布局的标签的最佳布局。然后，最佳布局用于在屏幕上呈现可视数据对象。

44. 发明申请

US20060008171A1 Digital photography with flash/no flash extension 失效
标题翻译：带闪光灯/无闪光灯扩展的数码摄影
公开(公告)号：US20060008171A1
公开(公告)日：2006-01-12
申请号：US10885259
申请日：2004-07-06
申请人： Georg Petschnigg , Richard Szeliski , Michael Cohen , Hugues Hoppe , Maneesh Agrawala
发明人： Georg Petschnigg , Richard Szeliski , Michael Cohen , Hugues Hoppe , Maneesh Agrawala
IPC分类号： G06K9/40
CPC分类号： G06T5/50
摘要： A system and method for improving digital flash photographs. The present invention is a technique that significantly improves low-light imaging by giving the end-user all the advantages of flash photography without producing the jarring look. The invention uses an image pair—one taken with flash the other without—to remove noise from the ambient image, sharpen the ambient image using detail from the flash image, correct for color, and remove red-eye.
摘要翻译：一种用于改进数码闪光照片的系统和方法。本发明是一种技术，通过给终端用户提供闪光摄影的所有优点，而不会产生刺耳的外观，显着地改善了低光成像。本发明使用图像对 - 其他闪光拍摄而不是从环境图像中去除噪声，使用来自闪光图像的细节来锐化环境图像，校正颜色并去除红眼。

45. 发明申请

US20050248560A1 Interactive exploded views from 2D images 审中-公开
标题翻译：来自2D图像的交互式分解视图
公开(公告)号：US20050248560A1
公开(公告)日：2005-11-10
申请号：US10842271
申请日：2004-05-10
申请人： Maneesh Agrawala , Wilmot Wei-Mau Li
发明人： Maneesh Agrawala , Wilmot Wei-Mau Li
IPC分类号： G06F17/50 , G06T11/80 , G06T17/40 , G06T15/00 , G06F17/00 , G06T1/00
CPC分类号： G06T19/00 , G06T2219/016
摘要： A framework for authoring and presenting an interactive exploded view diagram from an image or set of images. The framework includes an authoring component that receives the image and facilitates processing of the image into the exploded view diagram, and a viewing component that facilitates dynamic filtering of diagram information of the exploded view diagram associated with user interaction. The resulting interactive diagram is a 2.5D layer-based diagram that facilitates user interaction to expand or collapse portions of the rendered view diagram.
摘要翻译：用于从图像或图像集创建和呈现交互式分解视图的框架。框架包括接收图像并促进将图像处理到分解视图中的创作组件以及促进与用户交互相关联的分解图的图表信息的动态过滤的观看组件。所产生的交互图是一个2.5D层图，便于用户交互以展开或折叠部分渲染视图。

46. 发明申请

US20050177783A1 Systems and methods that utilize a dynamic digital zooming interface in connection with digital inking 有权
标题翻译：利用与数字墨迹相关的动态数字缩放界面的系统和方法
公开(公告)号：US20050177783A1
公开(公告)日：2005-08-11
申请号：US10775710
申请日：2004-02-10
申请人： Maneesh Agrawala , Michael Shilman
发明人： Maneesh Agrawala , Michael Shilman
IPC分类号： G06F17/21 , G06F3/048 , G06F17/00
CPC分类号： G06F3/04883 , G06F17/241 , G06F17/242 , G06F2203/04806
摘要： The present invention relates to systems and methods that facilitate annotating digital documents (e.g., digital inking) with devices such as Tablet PCs, PDAs, cell phones, and the like. The systems and methods provide for multi-scale navigation during document annotating via a space-scale framework that fluidly generates and moves a zoom region relative to a document and writing utensil. A user can employ this zoom region to annotate various portions of the document at a size comfortable to the user and suitably scaled to the device display. The space-scale framework enables dynamic navigation, wherein the zoom region location, size, and shape, for example, can automatically adjust as the user annotates. When the user finishes annotating the document, the annotations scale back with the zoom region to original page size. These novel features provide advantages over conventional techniques that do not contemplate multi-scale navigation during document annotating.
摘要翻译：本发明涉及利用诸如Tablet PC，PDA，手机等的装置来便于注释数字文档（例如，数字墨迹）的系统和方法。系统和方法通过空间尺度框架提供文档注释期间的多尺度导航，该框架流体地生成并相对于文档和书写工具移动缩放区域。用户可以使用该缩放区域以用户舒适的尺寸来标注文档的各个部分，并适当地缩放到设备显示。空间尺度框架能够实现动态导航，其中例如，缩放区域位置，大小和形状可以随着用户注释而自动调整。当用户完成对文档的注释时，注释随缩放区域缩小到原始页面大小。这些新颖特征提供了优于在文件注释期间不考虑多尺度导航的常规技术的优点。

47. 发明申请

US20050149303A1 System and method for abstracting and visualizing a route map 失效
公开(公告)号：US20050149303A1
公开(公告)日：2005-07-07
申请号：US11073399
申请日：2005-03-04
申请人： Maneesh Agrawala , Chris Stolte
发明人： Maneesh Agrawala , Chris Stolte
IPC分类号： G01C21/36 , G06T11/20 , G06T11/60 , G06T17/05 , G06F17/10
CPC分类号： G06T17/05 , G01C21/367 , G01C21/3673 , G06T11/206 , G06T11/60
摘要： A system and method for making computer-generated maps includes a different scale factor for each road in a route. The scale factors are used to optimize the route map against a target function that considers factors such as the number of false intersections in the route and the number of roads falling below a minimum length threshold. A refinement technique such as simulated annealing is used to find a solution to the target function. Each road in the scaled map is rendered to provide a finished product having the appearance of a hand-drawn map. The finished product includes context roads that intersect the main route but are not part of the main route. Furthermore, the hand-drawn map is optimized to the characteristics of the viewport used to visualize the map.

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