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1. 发明公开

EP0637812A3 Method for dynamically maintaining multiple structural interpretations in graphics system 失效
标题翻译：一种用于在图形系统动态维护的多个结构的解释方法。
公开(公告)号：EP0637812A3
公开(公告)日：1996-09-04
申请号：EP94305717.4
申请日：1994-08-02
申请人： XEROX CORPORATION
发明人： Saund, Eric , Moran, Thomas Patrick , Becker, Craig David
IPC分类号： G06T11/80 , G06F3/033
CPC分类号： G06T11/00
摘要： An object oriented graphic input and display system for graphical abstract objects, responsive to user selected manipulation functions, having a data structure (70; Fig. 3A) including input means, display means and function selection means, the input means being user manipulable for entering graphical objects onto the display and for selecting functions on the function selection means for manipulating the graphical objects, a lattice data structure (100) responsive to data signals from the data structure representing objects entered on the display for decomposing the abstract objects into elemental objects, means (108,110) for organizing elemental objects into groups of elemental objects, and means for re-organizing the groups of elemental objects into a further group of elemental objects, the graphical data structure and function selection means coordinating the reorganization in accordance with user selection of functions to be performed on all or on portions of the objects.

2. 发明授权

EP0637795B1 Gestural indicators for selecting graphic objects 失效
标题翻译：登录显示用于选择图形对象
公开(公告)号：EP0637795B1
公开(公告)日：2001-04-04
申请号：EP94305720.8
申请日：1994-08-02
申请人： XEROX CORPORATION
发明人： Saund, Eric , Moran, Thomas Patrick , Becker, Craig David
IPC分类号： G06F3/033
CPC分类号： G06F3/04883 , G06K9/00402

3. 发明公开

EP0637795A3 Gestural indicators for selecting graphic objects 失效
标题翻译：注册用于选择图形对象的显示。
公开(公告)号：EP0637795A3
公开(公告)日：1996-10-02
申请号：EP94305720.8
申请日：1994-08-02
申请人： XEROX CORPORATION
发明人： Saund, Eric , Moran, Thomas Patrick , Becker, Craig David
IPC分类号： G06F3/033
CPC分类号： G06F3/04883 , G06K9/00402
摘要： A graphical imaging system, wherein the rough location, size and shape of objects in the image is summarized by a first characteristic descriptor, representing a parametric "pose" computed for each object (32). Next, a second characteristic descriptor, i.e. a "gesture matching" function, is provided in order to select the single object, or else the set of objects, that best comports with the user's selection gesture. When most closely matched, these key characteristic descriptors permit a simple and natural user gesture (30) to distinguish among a large set of graphic objects that may overlap spatially. User gestures can be simple slashes passing through the object, or quick, coarse approximations of objects' shapes.

4. 发明授权

EP0637812B1 Method for dynamically maintaining multiple structural interpretations in graphics system 失效
标题翻译：一种用于在图形系统动态维护的多个结构的解释方法
公开(公告)号：EP0637812B1
公开(公告)日：2000-11-15
申请号：EP94305717.4
申请日：1994-08-02
申请人： XEROX CORPORATION
发明人： Saund, Eric , Moran, Thomas Patrick , Becker, Craig David
IPC分类号： G06T11/00
CPC分类号： G06T11/00

5. 发明公开

EP0637812A2 Method for dynamically maintaining multiple structural interpretations in graphics system 失效
标题翻译：一种用于在图形系统动态维护的多个结构的解释方法。
公开(公告)号：EP0637812A2
公开(公告)日：1995-02-08
申请号：EP94305717.4
申请日：1994-08-02
申请人： XEROX CORPORATION
发明人： Saund, Eric , Moran, Thomas Patrick , Becker, Craig David
IPC分类号： G06T11/80 , G06F3/033
CPC分类号： G06T11/00
摘要： An object oriented graphic input and display system for graphical abstract objects, responsive to user selected manipulation functions, having a data structure (70; Fig. 3A) including input means, display means and function selection means, the input means being user manipulable for entering graphical objects onto the display and for selecting functions on the function selection means for manipulating the graphical objects, a lattice data structure (100) responsive to data signals from the data structure representing objects entered on the display for decomposing the abstract objects into elemental objects, means (108,110) for organizing elemental objects into groups of elemental objects, and means for re-organizing the groups of elemental objects into a further group of elemental objects, the graphical data structure and function selection means coordinating the reorganization in accordance with user selection of functions to be performed on all or on portions of the objects.
摘要翻译：面向对象的用于图形的抽象对象图形输入和显示系统中，响应于用户选择的操作功能，具有数据结构;包括输入装置，显示装置和功能选择装置（70，图3A），该输入装置被用户操纵，用于输入图形对象到显示和用于在功能选择中选择功能的装置用于操纵图形对象，格子数据结构（100），响应于从代表用于分解抽象对象成元素对象进入显示器上的对象的数据结构的数据信号，装置（108,110）用于组织元素的对象成元素对象组;以及用于重新组织元素对象组成元素的对象的另一组中，图形数据结构和功能选择装置协调雅舞蹈重组用的用户选择功能被全部或上的对象的部分来执行。

6. 发明公开

EP0637795A2 Gestural indicators for selecting graphic objects 失效
标题翻译： ObjekteGebärdenanzeigezur Auswahl von graphischer Objekte。
公开(公告)号：EP0637795A2
公开(公告)日：1995-02-08
申请号：EP94305720.8
申请日：1994-08-02
申请人： XEROX CORPORATION
发明人： Saund, Eric , Moran, Thomas Patrick , Becker, Craig David
IPC分类号： G06F3/033
CPC分类号： G06F3/04883 , G06K9/00402
摘要： A graphical imaging system, wherein the rough location, size and shape of objects in the image is summarized by a first characteristic descriptor, representing a parametric "pose" computed for each object (32). Next, a second characteristic descriptor, i.e. a "gesture matching" function, is provided in order to select the single object, or else the set of objects, that best comports with the user's selection gesture. When most closely matched, these key characteristic descriptors permit a simple and natural user gesture (30) to distinguish among a large set of graphic objects that may overlap spatially. User gestures can be simple slashes passing through the object, or quick, coarse approximations of objects' shapes.
摘要翻译：一种图形成像系统，其中通过第一特征描述符来总结图像中对象的粗略位置，大小和形状，表示为每个对象（32）计算的参数“姿态”。接下来，提供第二特征描述符，即“手势匹配”功能，以便选择与用户的选择手势最佳匹配的单个对象或者对象集合。当最紧密匹配时，这些关键特征描述符允许简单和自然的用户手势（30）来区分可能在空间上重叠的大量图形对象。用户手势可以是通过对象的简单斜杠，也可以是对象形状的快速粗略近似。

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