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51. 发明申请

US20100315411A1 COMPUTING TRANSITIONS BETWEEN CAPTURED DRIVING RUNS 有权
标题翻译：捕获驾驶员之间的计算过程
公开(公告)号：US20100315411A1
公开(公告)日：2010-12-16
申请号：US12482238
申请日：2009-06-10
申请人： Billy P. Chen , Michael F. Cohen , Eyal Ofek , Blaise H. Aguera y Arcas
发明人： Billy P. Chen , Michael F. Cohen , Eyal Ofek , Blaise H. Aguera y Arcas
IPC分类号： G06T15/00
CPC分类号： G06T15/205 , G06T17/05
摘要： Various embodiments provide a global approach for computing transitions between captured runs through an intersection. In accordance with one or more embodiments, a transition algorithm receives as input various runs that have been captured through an intersection and an input path through the intersection. The transition algorithm processes its inputs and provides, as an output, a set of points and data such as a direction associated with each of the points. The set of points includes points from different captured runs. The output set of points and associated data indicate which images to obtain from a database and which field of view to create a simulated turn for the user.
摘要翻译：各种实施例提供了一种用于计算通过交叉点的捕获的运行之间的转换的全局方法。根据一个或多个实施例，转换算法作为输入接收通过交叉点和通过交叉口的输入路径捕获的各种运行。转换算法处理其输入并提供一组点和数据作为输出，例如与每个点相关联的方向。点集包括来自不同捕获运行的点。点和相关数据的输出集合指示从数据库获得哪些图像，以及哪个视野为用户创建模拟转弯。

52. 发明申请

US20100142801A1 Stereo Movie Editing 有权
标题翻译：立体电影编辑
公开(公告)号：US20100142801A1
公开(公告)日：2010-06-10
申请号：US12331419
申请日：2008-12-09
申请人： Sanjeev Jagannath Koppal , Sing Bing Kang , Charles Lawrence Zitnick, III , Michael F. Cohen , Bryan Kent Ressler
发明人： Sanjeev Jagannath Koppal , Sing Bing Kang , Charles Lawrence Zitnick, III , Michael F. Cohen , Bryan Kent Ressler
IPC分类号： G06K9/00
CPC分类号： H04N13/10
摘要： The stereo movie editing technique described herein combines knowledge of both multi-view stereo algorithms and human depth perception. The technique creates a digital editor, specifically for stereographic cinema. The technique employs an interface that allows intuitive manipulation of the different parameters in a stereo movie setup, such as camera locations and screen position. Using the technique it is possible to reduce or enhance well-known stereo movie effects such as cardboarding and miniaturization. The technique also provides new editing techniques such as directing the user's attention and easier transitions between scenes.
摘要翻译：这里描述的立体声电影编辑技术结合了多视角立体声算法和人类深度感知的知识。该技术创建了一个专门用于立体影院的数字编辑器。该技术采用允许在立体声电影设置中的不同参数的直观操纵的界面，例如相机位置和屏幕位置。使用该技术可以减少或增强诸如硬纸板和小型化的众所周知的立体电影效果。该技术还提供了新的编辑技术，例如指导用户的注意力和更容易的场景之间的转换。

53. 发明申请

US20100080489A1 Hybrid Interface for Interactively Registering Images to Digital Models 审中-公开
标题翻译：用于将图像交互注册到数字模型的混合接口
公开(公告)号：US20100080489A1
公开(公告)日：2010-04-01
申请号：US12242745
申请日：2008-09-30
申请人： Billy Chen , Eyal Ofek , Gonzalo Ramos , Michael F. Cohen , Steven M. Drucker
发明人： Billy Chen , Eyal Ofek , Gonzalo Ramos , Michael F. Cohen , Steven M. Drucker
IPC分类号： G06K9/36
CPC分类号： G06K9/00214 , G06K9/00704 , G06K9/32 , G06K2009/366 , G06T7/33 , G06T2207/20101
摘要： The first image may be displayed adjacent to the second image where the second image is a three dimensional image. An element may be selected in the first image and a matching element may be selected in the second image. A selection may be permitted to view a merged view where the merged view is the first image displayed over the second image by varying the opaqueness of the images. If the merged view is not acceptable, the method may repeat and if the merged view is acceptable; the first view onto the second view and the merged view may be stored as a merged image.
摘要翻译：第一图像可以与第二图像相邻地显示，其中第二图像是三维图像。可以在第一图像中选择元素，并且可以在第二图像中选择匹配元素。可以通过改变图像的不透明度来选择可以查看合并的视图，其中合并的视图是通过第二图像显示的第一图像。如果合并的视图不可接受，该方法可能会重复，如果合并的视图是可以接受的; 第二视图和合并视图的第一视图可以被存储为合并图像。

54. 发明授权

US07499586B2 Photographing big things 有权
标题翻译：拍摄大件事情
公开(公告)号：US07499586B2
公开(公告)日：2009-03-03
申请号：US11323241
申请日：2005-12-30
申请人： Aseem O. Agarwala , Maneesh Agrawala , Michael F. Cohen , David H. Salesin , Richard Szeliski
发明人： Aseem O. Agarwala , Maneesh Agrawala , Michael F. Cohen , David H. Salesin , Richard Szeliski
IPC分类号： G06K9/00 , G06K9/36 , G09G5/00
CPC分类号： G06T3/4038 , Y10S707/99933
摘要： The subject application provides an architecture that facilitates producing a single image that can visualize a scene too large to depict from any single perspective view. These images can be stitched together on a 2-dimensional picture surface to form a multi-perspective image of the entire extent of the scene depicted by the input images. Where the respective images overlap, an objective function can be employed to determine where to make a transition between one image and the next. The objective function can employ a data cost and a seam cost to make this determination.
摘要翻译：主题应用程序提供了一种便于生成可以使场景过大可视化的单个图像以便从任何单一透视图进行描绘的架构。这些图像可以在二维图像表面上缝合在一起以形成由输入图像描绘的场景的整个范围的多视角图像。在各个图像重叠的地方，可以采用目标函数来确定在一个图像和下一个图像之间进行转换的位置。目标函数可以采用数据成本和接缝成本来做出这一决定。

55. 发明授权

US07420564B2 Shape and animation methods and systems using examples 有权
标题翻译：形状和动画方法和系统使用示例
公开(公告)号：US07420564B2
公开(公告)日：2008-09-02
申请号：US11118687
申请日：2005-04-29
申请人： Michael F. Cohen , Charles F. Rose, III , Peter-Pike Sloan
发明人： Michael F. Cohen , Charles F. Rose, III , Peter-Pike Sloan
IPC分类号： G06T15/70
CPC分类号： G06T13/40 , Y10S345/949 , Y10S345/956
摘要： Shape animation is described. In one aspect, examples that pertain to a shape or motion that is to be animated are provided. The examples are placed within a multi-dimensional abstract space. Each dimension of the abstract space is defined by at least one of an adjective and an adverb. A point within the multi-dimensional abstract space is selected. The selected point does not coincide with a point that is associated with any of the examples. The selected point corresponds to a shape or motion within the abstract space. A single weight value for each of the examples is computed. The single weight values for each of the examples are combined in a manner that defines an interpolated shape or motion that is a blended combination of each of the examples of the set of examples.
摘要翻译：描述形状动画。在一个方面，提供了关于要被动画的形状或运动的示例。这些示例放置在多维抽象空间中。抽象空间的每个维度都由形容词和副词中的至少一个定义。选择多维抽象空间内的一个点。所选点与与任何示例相关联的点不一致。所选点对应于抽象空间内的形状或运动。计算每个示例的单个权重值。每个示例的单个权重值以限定作为该组示例的每个示例的混合组合的内插形状或运动的方式组合。

56. 发明申请

US20080046218A1 Visual summarization of activity data of a computing session 审中-公开
标题翻译：计算会话的活动数据的视觉摘要
公开(公告)号：US20080046218A1
公开(公告)日：2008-02-21
申请号：US11504834
申请日：2006-08-16
申请人： Lubomira A. Dontcheva , Steven M. Drucker , Michael F. Cohen
发明人： Lubomira A. Dontcheva , Steven M. Drucker , Michael F. Cohen
IPC分类号： G06F17/00 , G06F17/40
CPC分类号： G06F11/32
摘要： Architecture for tracking, capturing, and visually summarizing information related to user activities and interactions of a network or web computing session. Documents or pages accessed during the session are tracked and presented graphically as miniature images that illustrate a history of the session of documents deemed important by the user. Activities tracked can be related to the dwell time at a web page, scrolling event(s) in the page, click-through activity, impression activity, referencing information of that page to other pages, the information sought, user intentions, goals, etc. The history of session documents are illustrated as a set of reduced images which can be manually and automatically filtered to graphically emphasize one subset of images more than another subset of images based on user criteria.
摘要翻译：用于跟踪，捕获和可视地总结与用户活动和网络或Web计算会话的交互相关的信息的架构。在会话期间访问的文档或页面以图形方式被跟踪和呈现为示出用户认为重要的文档的历史的微型图像。跟踪的活动可以与网页上的停留时间，页面中的滚动事件，点击活动，展示活动，将该页面的信息引用到其他页面，所寻求的信息，用户意图，目标等有关会话文档的历史被示为一组缩减图像，可以手动和自动过滤，以图形方式强调图像的一个子集，而不是基于用户标准的另一个图像子集。

57. 发明授权

US07174035B2 Rapid computer modeling of faces for animation 有权
公开(公告)号：US07174035B2
公开(公告)日：2007-02-06
申请号：US10967765
申请日：2004-10-18
申请人： Zicheng Liu , Zhengyou Zhang , Michael F. Cohen , Charles E. Jacobs
发明人： Zicheng Liu , Zhengyou Zhang , Michael F. Cohen , Charles E. Jacobs
IPC分类号： G06K9/00
CPC分类号： G06T13/40 , G06K9/00201 , G06K9/00248 , G06K9/00268 , G06K9/00281 , G06T7/251 , G06T7/55 , G06T7/579 , G06T7/74 , G06T9/001 , G06T15/205 , G06T17/00 , G06T17/10 , G06T17/20 , G06T2200/08 , G06T2207/10012 , G06T2207/10016 , G06T2207/10021 , G06T2207/30201 , H04N19/162 , H04N19/503
摘要： Described herein is a technique for creating a 3D face model using images obtained from an inexpensive camera associated with a general-purpose computer. Two still images of the user are captured, and two video sequences. The user is asked to identify five facial features, which are used to calculate a mask and to perform fitting operations. Based on a comparison of the still images, deformation vectors are applied to a neutral face model to create the 3D model. The video sequences are used to create a texture map. The process of creating the texture map references the previously obtained 3D model to determine poses of the sequential video images.

58. 发明授权

US07170527B2 Interactive horizon mapping 有权
标题翻译：交互式水平映射
公开(公告)号：US07170527B2
公开(公告)日：2007-01-30
申请号：US10982336
申请日：2004-11-05
申请人： Peter-Pike Sloan , Michael F. Cohen
发明人： Peter-Pike Sloan , Michael F. Cohen
IPC分类号： G09G5/00
CPC分类号： G06T15/60
摘要： Shadows, which play an important role in perceiving the shape and texture of an object, are simulated interactively in a real time, self-shadowing of a bump mapped surface for a computer rendered object. A computer graphics textured object function defines a horizon map over an orientation in a tangent space of the object using different textures or basis functions. The implementation can be performed using commodity graphics hardware by precomputing the horizon map for limited visibility for each point on the bump mapped surface given light in each of a plurality of radial directions. The horizon map is used to produce self-shadowing of the bump mapped surface of the object.
摘要翻译：在感知对象的形状和纹理方面发挥重要作用的阴影在实时中被模拟为计算机渲染对象的凹凸映射表面的自身阴影。计算机图形纹理对象函数使用不同的纹理或基础函数来定义对象的切线空间中的取向上的水平映射。可以使用商品图形硬件来执行实现，该方法是通过预先计算水平映射，以便在多个径向方向中的每个中给定光的凹凸映射表面上的每个点的受限可视性。水平映射用于产生对象的凹凸映射表面的自我阴影。

59. 发明授权

US6040841A Method and system for virtual cinematography 失效
标题翻译：虚拟摄影的方法和系统
公开(公告)号：US6040841A
公开(公告)日：2000-03-21
申请号：US691996
申请日：1996-08-02
申请人： Michael F. Cohen , Li-wei He , David H. Salesin
发明人： Michael F. Cohen , Li-wei He , David H. Salesin
IPC分类号： G06T15/00 , G06T15/70
CPC分类号： G06T15/00 , A63F2300/6661 , A63F2300/6669 , A63F2300/6684
摘要： Communication in a three-dimensional virtual environment generated by a computer is achieved by automatically applying rules of cinematography typically used for motion pictures. The cinematographic rules are codified as a hierarchical finite state machine, which is executed in real-time by a computer in response to input stimulation from a user or other source. The finite state machine controls camera placements automatically for a virtual environment. The finite state machine also exerts subtle influences on the positions and actions of virtual actors, in the same way that a director might stage real actors to compose a better shot. An implementation of a real-time camera controller based on the finite state machine for automatic virtual cinematography, called the virtual cinematographic application module (VC) is presented. The VC is used in virtual reality and other interactive applications to improve upon the fixed point-of-view shots or ceiling mounted cameras that such applications typically employ today. VC also helps improve the next generation of "intelligent-agent" user interfaces, by allowing the users to see themselves with an agent at camera positions that appear natural.
摘要翻译：通过计算机生成的三维虚拟环境中的通信是通过自动应用通常用于运动图像的电影摄影规则来实现的。电影规则被编排为层次有限状态机，其由计算机响应于来自用户或其他来源的输入刺激实时执行。有限状态机自动控制虚拟环境中的摄像头位置。有限状态机还对虚拟演员的位置和动作产生微妙的影响，就像导演可能会让真正的演员组合更好的镜头一样。提出了一种基于有限状态机的实时摄像机控制器，用于自动虚拟摄影，被称为虚拟摄影应用模块（VC）。 VC用于虚拟现实和其他交互式应用程序，以改进这种应用程序今天通常采用的固定视点镜头或天花板安装的摄像机。 VC还可以帮助改善下一代“智能代理”用户界面，让用户可以看到自己与自己的相机位置的代理人。

60. 发明授权

US5982389A Generating optimized motion transitions for computer animated objects 失效
标题翻译：为计算机动画对象生成优化的运动转换
公开(公告)号：US5982389A
公开(公告)日：1999-11-09
申请号：US669032
申请日：1996-06-17
申请人： Brian K. Guenter , Charles F. Rose, III , Michael F. Cohen , Robert E. Bodenheimer, Jr.
发明人： Brian K. Guenter , Charles F. Rose, III , Michael F. Cohen , Robert E. Bodenheimer, Jr.
IPC分类号： G06T13/40 , G06F15/00
CPC分类号： G06T13/40
摘要： A method and system which simplifies the process of constructing new basis motions and transitions between them for animation of articulated figures with many degrees of freedom using existing basis motion data. The system uses an interpreter of a motion expression language called motion algebra to allow a user to manipulate basis motion data, break it into components, and reassemble it into new, more complex motions. The system provides two methods for generating motion: motion transition generation and cyclification. Motion transition generation uses a combination of space/time constraints and inverse kinematic constraints to generate transitions between basis motions. These transitions minimize the torque required while maintaining kinematic constraints. A fast dynamics formulation makes it possible to use spacetime constraints on systems with many degrees of freedom. Cyclification helps to eliminate discontinuities in cyclic motions and distributes the discontinuity error over an entire time interval.
摘要翻译：一种方法和系统，其使用现有的基础运动数据简化了用于具有许多自由度的关节数字的动画的新的基础运动和过渡的过程。该系统使用称为运动代数的运动表达式语言的解释器，以允许用户操纵基础运动数据，将其分解为组件，并将其重新组装成新的更复杂的运动。该系统提供了两种产生运动的方法：运动转换生成和循环。运动转换生成使用空间/时间约束和反向运动约束的组合来产生运动之间的转换。这些转换使得所需扭矩最小化，同时保持运动约束。快速动力学公式使得可以在具有许多自由度的系统上使用时空约束。循环有助于消除循环运动中的不连续性，并在整个时间间隔内分布不连续性误差。

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