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1. 发明申请

US20040233201A1 System supporting animation of graphical display elements through animation object instances 有权
标题翻译：系统通过动画对象实例支持图形显示元素的动画
公开(公告)号：US20040233201A1
公开(公告)日：2004-11-25
申请号：US10693830
申请日：2003-10-24
申请人： Microsoft Corporation
发明人： Matt Calkins , Joseph Stephen Beda III , Kevin Gallo , Gilman K. Wong , Leonardo Esteban Blanco
IPC分类号： G06T015/70
CPC分类号： G06T13/00 , G06T2213/04
摘要： A graphical display animation system is disclosed that supports timed modification of element property values of elements within a graphical display. The animation system utilizes a display structure for maintaining a set of elements corresponding to displayed objects within a graphically displayed scene. The elements include a variable property value. The animation system also utilizes a property system that maintains properties associated with elements maintained by the display structure. The properties include dynamic properties that are capable of changing over timenulland thus affecting the appearance of the corresponding element on a graphical display. The animation system includes animation classes, from which animation objects are instantiated and associated with an element property at runtime. The animation object instances provide time varying values affecting values assigned to the dynamic properties maintained by the property system.
摘要翻译：公开了一种图形显示动画系统，其支持图形显示内元素的元素属性值的定时修改。动画系统利用显示结构来维护在图形显示的场景中对应于显示对象的一组元素。元素包括可变属性值。该动画系统还利用一种属性系统来维护与由显示结构维护的元素相关联的属性。属性包括能够随时间变化的动态属性，从而影响图形显示上相应元素的外观。动画系统包括动画类，动画对象在运行时被实例化并与元素属性相关联。动画对象实例提供影响分配给属性系统维护的动态属性的值的时变值。

2. 发明申请

US20040207628A1 Method and apparatus for chaining two or more tweens to provide non-linear multimedia effects 审中-公开
标题翻译：用于链接两个或更多个补间以提供非线性多媒体效果的方法和装置
公开(公告)号：US20040207628A1
公开(公告)日：2004-10-21
申请号：US10841577
申请日：2004-05-10
发明人： J. Peter Hoddie , Sean Allen
IPC分类号： G06T015/70
CPC分类号： G06T13/00 , G11B27/031
摘要： An improved method for generating non-linear multimedia effects by employing two or more tweens. Specifically, a second tween mapping is chained to a first tween mapping. A first time signal is received. The first tween is employed to map the first time signal into a second time signal. The second tween mapping is employed to map the second time signal into an output that varies in a non-linear fashion with respect to the first time signal.
摘要翻译：一种用于通过使用两个或多个补间来产生非线性多媒体效果的改进方法。具体地，将第二补间映射链接到第一补间映射。接收到第一时间信号。第一个补间用于将第一时间信号映射到第二时间信号。第二补间映射用于将第二时间信号映射成相对于第一时间信号以非线性方式变化的输出。

3. 发明申请

US20040174366A1 Generation of images 审中-公开
标题翻译：生成图像
公开(公告)号：US20040174366A1
公开(公告)日：2004-09-09
申请号：US10757088
申请日：2004-01-13
发明人： Drazen Lenger , Zoran Tomicic
IPC分类号： G06T015/70
CPC分类号： H04N19/00
摘要： A system for generating animated images comprises a data encoder for compressing data relating to the animated image to be generated using a predetermined compression format. A transparency information component is embodied in the data, the transparency information component providing information relating to a degree of transparency of a part of the image. An identification component is contained in the data that identifies to a data decoder the compression format that has been used to compress the data.
摘要翻译：一种用于生成动画图像的系统包括：数据编码器，用于使用预定的压缩格式压缩与要生成的动画图像有关的数据。透明度信息分量体现在数据中，透明度信息分量提供与图像的一部分的透明度有关的信息。识别组件被包含在数据中，该数据将数据解码器标识为用于压缩数据的压缩格式。

4. 发明申请

US20040160445A1 System and method of converting frame-based animations into interpolator-based animations 有权
标题翻译：将基于帧的动画转换为基于插值器的动画的系统和方法
公开(公告)号：US20040160445A1
公开(公告)日：2004-08-19
申请号：US10721313
申请日：2003-11-25
发明人： Kenneth J. Whatmough
IPC分类号： G06T015/70
CPC分类号： G06T13/80 , G06F17/30905 , G06T13/00
摘要： A system and method of converting frame-based animation into interpolator-based animation is provided. The system and method includes a) identifying each unique combination of animation object and associated depth identified in frame instructions for the plurality of frames of the frame-based animation; b) for each identified unique combination, identifying the display properties associated with the animation object of the combination through the successive frames; and c) for each identified display property for each identified unique combination, creating an interpolator that specifies the animation object of the combination and any changes that occur in the display property for the specified animation object throughout the plurality of frames.
摘要翻译：提供了一种将基于帧的动画转换成基于插值器的动画的系统和方法。该系统和方法包括：识别针对基于帧的动画的多个帧的帧指令中识别的动画对象和相关深度的每个唯一组合; b）对于每个识别的唯一组合，通过连续帧识别与组合的动画对象相关联的显示属性; 以及c）对于每个所识别的独特组合的每个识别的显示属性，创建指定组合的动画对象的插值器以及在整个多个帧中针对指定动画对象的显示属性中发生的任何改变。

5. 发明申请

US20040027352A1 Device, system, method, and program for reproducing or transfering animation 审中-公开
标题翻译：用于再现或转换动画的设备，系统，方法和程序
公开(公告)号：US20040027352A1
公开(公告)日：2004-02-12
申请号：US10398096
申请日：2003-04-02
发明人： Mitsuru Minakuchi
IPC分类号： G06T015/70
CPC分类号： G06T13/40 , G06T13/80
摘要： When an action tag included in an animation description script of a second character is described to synchronize with an action tag included in an animation description script of a first character, a script interpreting means (106) interprets the action tag included in the animation description script of the first character on the basis of the combination with the synchronized action tag included in the animation description script of the second character with reference to a script interpretation table stored in an interpretation table storing means (105). Thus, it is possible to provide an animation reproduction device and a communication network system capable of automatic modification at reproduction of animation having a plurality of characters so that the respective actions of the plurality of characters are coordinated with each other even without modifying the animation description script of the first character.
摘要翻译：当包括在第二个字符的动画描述脚本中的动作标签被描述为与包括在第一个角色的动画描述脚本中的动作标签同步时，脚本解释装置（106）解释包含在动画描述脚本中的动作标签参照存储在解释表存储装置（105）中的脚本解释表，基于与包括在第二字符的动画描述脚本中的同步动作标签的组合的第一字符。因此，可以提供一种能够在具有多个字符的动画的再现中自动修改的动画再现装置和通信网络系统，使得即使不修改动画描述，多个角色的各个动作彼此协调第一个字符的脚本。

6. 发明申请

US20040012592A1 Generating animation data using multiple interpolation procedures 有权
公开(公告)号：US20040012592A1
公开(公告)日：2004-01-22
申请号：US10197224
申请日：2002-07-17
发明人： Robert Lanciault
IPC分类号： G06T015/70
CPC分类号： G06T13/40
摘要： Animation data is produced in a data processing system that has storage, a processor, a visual display (102) and a manual input device (103). A simulated three-dimensional world-space is displayed to a user and an animatable actor is displayed in the world-space. First input data is received from a user specifying a desired location and orientation of the actor to which the actor is to animate towards from a starting location. The processor is instructed to generate first animation data using a first processing technique possibly using a forward kinematic solver. The processor is instructed to generate second animation data using a second processing technique, in response to the same input data, possibly using an inverse kinematic solver. Second input data defines a blend parameter for blending between the first animation data and the second animation data. Output animation data is produced by interpolating between the first animation data and the second animation data to extents controlled by the blending parameter.

7. 发明申请

US20040001064A1 Methods and system for general skinning via hardware accelerators 有权
标题翻译：通过硬件加速器进行一般剥皮的方法和系统
公开(公告)号：US20040001064A1
公开(公告)日：2004-01-01
申请号：US10186989
申请日：2002-06-28
申请人： Microsoft Corporation
发明人： Charles N. Boyd , David John Martin , Anuj B. Gosalia , David Floyd Aronson
IPC分类号： G06T015/70
CPC分类号： G06T13/40
摘要： Complex computer graphics forms and motions can be constructed either by hand or with motion or geometry capture technologies, once they are created, they are difficult to modify, particularly at runtime. Interpolation provides a way to leverage artist-generated source material. Methodologies for efficient runtime interpolation between multiple forms or multiple motion segments enables computers to perform more realistic animation in real-time. Shape interpolation is applied to predefined figures to create smoothly skinned figures that deform in natural ways. Predefined figures are selected using a search technique that reduces the amount of interpolation required to produce real-time animation.
摘要翻译：复杂的计算机图形形式和运动可以手动或运动或几何捕获技术构建，一旦创建，它们很难修改，特别是在运行时。插值提供了一种利用艺术家生成的素材的方法。用于多个表单或多个运动段之间高效运行时插值的方法使计算机能够实时执行更逼真的动画。形状插值应用于预定义的图形，以创建平滑的皮肤图形，以自然的方式变形。使用减少产生实时动画所需的插值量的搜索技术来选择预定义的数字。

8. 发明申请

US20030234789A1 System and method of simulating motion blur efficiently 有权
标题翻译：有效地模拟运动模糊的系统和方法
公开(公告)号：US20030234789A1
公开(公告)日：2003-12-25
申请号：US10177678
申请日：2002-06-20
发明人： Larry I. Gritz
IPC分类号： G06T015/70
CPC分类号： G06T13/20 , G06T15/40
摘要： The present invention is related to rendering computer animated video and/or images generally, and to simulating motion blur efficiently in computer graphics. The present invention includes selecting a plurality of sample locations from which to sample an object scene. If a given sample location overlaps a moving object, existing sample data computed or initialized for the sample location is replicated. This data is then separately updated by sampling the moving object at a plurality of times during the object scene. The replicated data is updated further by subsequently sampling moving and non-moving objects at some or all of the plurality of times. After all of the objects that overlap the sample location have been processed, the replicated data, which may be updated, is combined.
摘要翻译：本发明涉及一般地渲染计算机动画视频和/或图像，并且在计算机图形中有效地模拟运动模糊。本发明包括选择多个样本位置，从中抽取对象场景。如果给定的样本位置与运动对象重叠，则会复制为样本位置计算或初始化的现有样本数据。然后通过在对象场景期间多次对运动对象进行采样来单独更新该数据。随后在多个时间的某些或全部时间对移动和不移动的对象进行采样，进一步更新复制数据。在处理与样本位置重叠的所有对象之后，可以将可能被更新的复制数据组合。

9. 发明申请

US20030197704A1 Segmentation of 3D medical structures using robust ray propagation 失效
标题翻译：使用强大的射线传播分割3D医疗结构
公开(公告)号：US20030197704A1
公开(公告)日：2003-10-23
申请号：US10234271
申请日：2002-09-04
发明人： Huseyin Tek , Dorin Comaniciu , James P. Williams
IPC分类号： G06T015/70
CPC分类号： G06T17/00 , G06T7/12 , G06T7/149 , G06T2207/10081 , G06T2207/10088 , G06T2207/20101 , G06T2207/20168 , G06T2207/30016
摘要： A method for segmentation of 3D structures in CT and MR images is provided. The method is based on 3D ray propagation by mean-shift analysis with a smoothness constraint. Ray propagation is used to guide an evolving surface due to its computational efficiency and shape priors are incorporated for robust convergence. The method includes the steps of receiving 3D image data; visualizing the 3D image data on a display device; selecting a structure in the 3D image data by placing a seed in the structure; initializing a plurality of rays from the seed to form a surface; determining a speed function of each of the rays; evolving the surface by propagating the rays based on the speed function of each of the rays; converging the rays on a boundary of the structure; and segmenting the structure when all of the rays have converged on the structure's boundary.
摘要翻译：提供了CT和MR图像中3D结构分割的方法。该方法基于通过平滑度约束的平均移位分析的3D射线传播。由于其计算效率和形状优先级被纳入用于稳健的收敛，所以使用射线传播来引导演变的表面。该方法包括接收3D图像数据的步骤; 在显示设备上可视化3D图像数据; 通过将种子放置在结构中来选择3D图像数据中的结构; 从种子初始化多条光线以形成表面; 确定每个射线的速度函数; 基于每个射线的速度函数传播射线来演变表面; 将射线会聚在结构的边界上; 并且当所有的光线已经收敛在结构的边界上时分割结构。

10. 发明申请

US20030193504A1 System for designing and rendering personalities for autonomous synthetic characters 审中-公开
标题翻译：用于自主合成人物设计和呈现个性的系统
公开(公告)号：US20030193504A1
公开(公告)日：2003-10-16
申请号：US10412828
申请日：2003-04-14
申请人： Fuji Xerox Co., Ltd. , Xerox Corporation
发明人： Linda K. Cook , Timothy W. Bickmore , Joseph W. Sullivan , Elizabeth Churchill , Scott A. Prevost
IPC分类号： G06T015/70
CPC分类号： G06T13/40 , G06T2213/12
摘要： Personality traits displayed on a workbench are grouped into a character profile that is utilized in determining the personality and/or specific actions of a synthetic character. The personality traits are selectable by an operator from graduated dials. The personality traits may also be displayed in the form of selectable attributes or trait indicative behaviors that, when selected, are mapped into predetermined amounts of each trait in the character profile. The character profile is utilized to compute activation levels for primary behaviors, which are selected to influence or direct behavior of the synthetic character. Secondary behaviors are also selected, but discarded if conflicting with the selected primary behaviors. When behaviors are selected, the corresponding behaviors are translated into classes of nullpersonality effectorsnull that modulate the synthetic character's behavioral expression to reflect the desired set of traits.
摘要翻译：显示在工作台上的个性特征被分组为用于确定合成人物的个性和/或特定动作的角色简档。个性特征可由操作员从毕业表盘中选择。个性特征还可以以可选择的属性或特征指示行为的形式显示，其在选择时被映射到字符简档中的每个特征的预定量。字符轮廓用于计算主要行为的激活水平，主要行为被选择以影响或指导合成人物的行为。还选择次要行为，但如果与所选主要行为冲突，则会被丢弃。当选择行为时，相应的行为被转化为“个性效应器”的类别，其调节合成人物的行为表达以反映所需的特征集合。

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