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公开(公告)号：US09734615B1
公开(公告)日：2017-08-15
申请号：US13831092
申请日：2013-03-14
发明人： John Knoll , Victor Schutz, IV , Mark Nettleton
摘要： An animation analyzer is configured to receive an animation sequence and to identify a subsample of the frames that are to be rendered. A rendering engine is configured to render the subsample of the frames. The rendering engine is further configured to identify the frames that have not been rendered and to generate in-betweens for the frames that have not been rendered. The rendering engine is further configured to assemble the subsample of frames and the in-betweens into a video sequence depicting the animation sequence.
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公开(公告)号：US09704229B2
公开(公告)日：2017-07-11
申请号：US15045560
申请日：2016-02-17
发明人： Victor Schutz , Patrick Conran
CPC分类号： G06T5/50 , G06T5/002 , G06T11/001 , G06T13/20 , G06T13/80 , G06T15/50 , G06T2207/10016 , G06T2207/10028 , G06T2207/20201 , G06T2207/20216
摘要： A method of rendering stereo images includes receiving a first image of an object comprising rendered color information. The first image of the object is rendered using a first camera position. The method also includes receiving a second image of the object. The second image of the object is rendered using a second camera position, and pixels in the second image comprise locations of corresponding pixels in the first image. The method additionally includes coloring the pixels in the second image using colors of the corresponding pixels in the first image. The second image and the third image are stereo images for a 3-D presentation.
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公开(公告)号：US20170178382A1
公开(公告)日：2017-06-22
申请号：US15041946
申请日：2016-02-11
发明人： John Levin
CPC分类号： G06T13/80 , G03B15/16 , G06F3/017 , G06K9/00342 , G06K9/00369 , G06K9/4652 , G06K2009/3225 , G06T7/246 , G06T7/248 , G06T7/285 , G06T7/73 , G06T7/90 , G06T2207/10016 , G06T2207/10024 , G06T2207/30196 , G06T2207/30204 , H04N5/222 , H04N5/23229
摘要： A multi-channel tracking pattern is provided along with techniques and systems for performing motion capture using the multi-channel tracking pattern. The multi-channel tracking pattern includes a plurality of shapes having different colors on different portions of the pattern. The portions with the unique shapes and colors allow a motion capture system to track motion of an object bearing the pattern across a plurality of video frames.
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公开(公告)号：US09665966B2
公开(公告)日：2017-05-30
申请号：US11566081
申请日：2006-12-01
申请人： Brice Criswell , Karin Cooper , Don Hatch , James Robert Tooley
发明人： Brice Criswell , Karin Cooper , Don Hatch , James Robert Tooley
IPC分类号： G06T13/20
CPC分类号： G06T13/20
摘要： Representing a connection between objects in a simulation includes identifying, on a source object to be used in a simulation process, a source point that is available for creating a connection to another object. On a target object, a target point is identified for use in creating the connection. At least one of the source object and the target object is a rigid object. A spring element having respective ends at the source point and the target point is created, and at least one property thereof is set. A system includes an animation module, and a simulation module that performs a simulation process involving creating, and setting a property of, a spring element having respective ends at a source point on the source object and a target point on the target object.
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公开(公告)号：US09519976B1
公开(公告)日：2016-12-13
申请号：US13015655
申请日：2011-01-28
申请人： Jeffrey Saltzman
发明人： Jeffrey Saltzman
CPC分类号： G06T7/2033 , H04N13/246 , H05B33/0869
摘要： A stereoscopic camera calibration target includes: first illumination points on a first surface; second illumination points on a second surface, the first and second surfaces being planar, parallel to each other, and spaced from each other; and circuitry that sets a strobe frequency of the first and second illumination points. A method includes: moving a calibration target in front of a stereoscopic camera, the calibration target comprising first points on a first surface and second points on a second surface, the first and second surfaces being planar, parallel to each other, and spaced from each other; capturing, using the stereoscopic camera, an image sequence of the calibration target, the image sequence comprising pairs of left and right images of at least some of the first and second points; determining a calibration value for the stereoscopic camera using the image sequence; and processing the image sequence using the calibration value.
摘要翻译： 立体照相机校准目标包括：第一表面上的第一照明点; 第二照明点在第二表面上，第一和第二表面是平面的，彼此平行的并且彼此间隔开; 以及设置第一和第二照明点的频闪频率的电路。 一种方法包括：在立体相机前移动校准目标，所述校准目标包括第一表面上的第一点和第二表面上的第二点，所述第一和第二表面是平面的，彼此平行的，并且与每个 其他; 使用所述立体摄像机捕获所述校准目标的图像序列，所述图像序列包括所述第一和第二点中的至少一些点的左右图像对; 使用所述图像序列确定所述立体相机的校准值; 并使用校准值处理图像序列。
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公开(公告)号：US09424679B2
公开(公告)日：2016-08-23
申请号：US14550022
申请日：2014-11-21
发明人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
CPC分类号： G06T15/06 , G03B15/16 , G03B17/00 , G03B35/00 , G06T7/285 , G06T7/70 , G06T15/08 , G06T2200/04 , G06T2207/10016 , G06T2207/30204 , G06T2215/16 , H04N13/204
摘要： In one general aspect, a method is described. The method includes generating a positional relationship between one or more support structures having at least one motion capture mark and at least one virtual structure corresponding to geometry of an object to be tracked and positioning the support structures on the object to be tracked. The support structures has sufficient rigidity that, if there are multiple marks, the marks on each support structure maintain substantially fixed distances from each other in response to movement by the object. The method also includes determining an effective quantity of ray traces between one or more camera views and one or more marks on the support structures, and estimating an orientation of the virtual structure by aligning the determined effective quantity of ray traces with a known configuration of marks on the support structures.
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公开(公告)号：US09342912B1
公开(公告)日：2016-05-17
申请号：US11759140
申请日：2007-06-06
摘要： The subject matter of this specification can be embodied in, among other things, a method that includes determining a transform of a portion of constituent components of a source shape. The transform includes one or more states for the portion of constituent components of the source shape. The method also includes accessing a mapping function that associates the one or more states with one or more controls for a target shape, where the one or more controls configured for access by a user for manipulating constituent components of the target shape. The method includes outputting a transform for the target shape based on the one or more controls associated with the transformed constituent components of the source shape.
摘要翻译： 本说明书的主题可以包括确定源形状的组成部分的一部分的变换的方法。 该变换包括源形状的组成部分的一部分的一个或多个状态。 该方法还包括访问映射函数，该映射函数将一个或多个状态与目标形状的一个或多个控件相关联，其中一个或多个控件被配置为用于由用户访问以操纵目标形状的构成组件。 该方法包括基于与源形状的变换的构成成分相关联的一个或多个控制，输出针对目标形状的变换。
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公开(公告)号：US09324179B2
公开(公告)日：2016-04-26
申请号：US14594408
申请日：2015-01-12
CPC分类号： H04N5/2621 , G06F3/0202 , G06F3/0346 , G06F3/0362 , G06F3/041 , G06F3/04815 , G06F3/04886 , G06T7/004 , G06T7/70 , G06T13/20 , G06T15/20 , G06T15/205 , G06T19/003 , G06T2215/16 , G11B27/00 , H04N5/2224 , H04N5/232 , H04N5/23203 , H04N5/2628
摘要： Among other aspects, on computer-implemented method includes: receiving at least one command in a computer system from a handheld device; positioning a virtual camera and controlling a virtual scene according to the command; and in response to the command, generating an output to the handheld device for displaying a view of the virtual scene as controlled on a display of the handheld device, the view captured by the virtual camera as positioned.
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公开(公告)号：US09317954B2
公开(公告)日：2016-04-19
申请号：US14141348
申请日：2013-12-26
发明人： Hao Li , Jihun Yu , Yuting Ye , Christoph Bregler
CPC分类号： G06T13/40 , G06K9/00214 , G06K9/00308 , G06K9/6247 , G06T7/251 , G06T2207/10016 , G06T2207/10028 , G06T2207/20076 , G06T2207/30201
摘要： Techniques for facial performance capture using an adaptive model are provided herein. For example, a computer-implemented method may include obtaining a three-dimensional scan of a subject and a generating customized digital model including a set of blendshapes using the three-dimensional scan, each of one or more blendshapes of the set of blendshapes representing at least a portion of a characteristic of the subject. The method may further include receiving input data of the subject, the input data including video data and depth data, tracking body deformations of the subject by fitting the input data using one or more of the blendshapes of the set, and fitting a refined linear model onto the input data using one or more adaptive principal component analysis shapes.
摘要翻译： 本文提供了使用自适应模型进行面部表情捕获的技术。 例如，计算机实现的方法可以包括获得对象的三维扫描以及生成定制的数字模型，其包括使用三维扫描的一组混合形状的形状，所述一组混合形状的一个或多个混合形状的每一个表示在 受试者的特征的至少一部分。 该方法还可以包括通过使用集合的一个或多个混合形状来拟合输入数据来接收对象的输入数据，包括视频数据和深度数据的输入数据，跟踪身体变形，以及拟合精细线性模型 使用一个或多个自适应主成分分析形状到输入数据上。
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公开(公告)号：US09300852B2
公开(公告)日：2016-03-29
申请号：US14188352
申请日：2014-02-24
发明人： Domenico Porcino
CPC分类号： H04N5/23203 , H04N5/2228 , H04N5/247
摘要： Among other disclosed subject matter, a system includes a first camera generating a live image of a scene, the first camera configured for being placed in a plurality of locations by robotic motion. The system includes a handheld device that includes a display device for continuously presenting the live image, wherein movement of the handheld device causes the handheld device to generate an output that controls the robotic motion.
摘要翻译： 在其他公开的主题中，系统包括产生场景的实时图像的第一相机，被配置为通过机器人运动放置在多个位置中的第一相机。 该系统包括手持设备，其包括用于连续呈现实时图像的显示设备，其中手持设备的移动导致手持设备产生控制机器人运动的输出。
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