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1. 发明授权

US07864179B1 Fractional parametric polystar methods and apparatus 有权
标题翻译：分数参数polystar方法和装置
公开(公告)号：US07864179B1
公开(公告)日：2011-01-04
申请号：US11786884
申请日：2007-04-13
申请人： James Acquavella
发明人： James Acquavella
IPC分类号： G06T11/20 , G09G5/00
CPC分类号： G06T11/20
摘要： Methods and apparatus disclosed herein receive a non-integer star points input parameter value, create a star shape with a number of star points equal to an integer portion of the star points input parameter plus one, and store or render the star shape to an output device. A fractional star point is differentiated from integer star points by a differential radial length between the two. Some embodiments also receive a non-integer polygon sides input parameter value and render a modified polygon shape with a total number of sides equal to an integer portion of the polygon sides input parameter plus one. A number of sides equal to the integer portion of the polygon sides parameter minus one are rendered as regular polygon sides. Two sides are rendered as adjacent symmetrical bezier curves, and the modified polygon shape is stored or rendered to an output device.
摘要翻译：本文公开的方法和装置接收非整数星点输入参数值，创建具有等于星点输入参数加整数的整数部分的星点数的星形，并将星形存储或呈现为输出设备。一个分数星点与整数星点不同，两者之间的差分径向长度。一些实施例还接收非整数多边形边输入参数值，并渲染具有等于多边形边输入参数加一的整数部分的总边数的修改多边形形状。等于多边形边参数减1的整数部分的边被渲染为正多边形。将两面呈现为相邻的对称贝塞尔曲线，并将修改后的多边形形状存储或呈现给输出装置。

2. 发明授权

US07453464B1 Text modification 有权
标题翻译：文字修改
公开(公告)号：US07453464B1
公开(公告)日：2008-11-18
申请号：US10382663
申请日：2003-03-05
申请人： James Acquavella
发明人： James Acquavella
IPC分类号： G06T13/00 , G06T11/00
CPC分类号： G06T11/60
摘要： Methods and apparatus, including computer program products, for modifying the appearance of a text object. A modification hierarchy includes a plurality of modifiers, selection functions, and/or property operations. Each modifier includes one or more selection functions and one or more property operations. Each selection function defines a selection of at least a portion of one or more text units in a text object. Each property operation specifies an operation to be performed to modify one or more properties for text units in the selection. The modification hierarchy is defined by logical relationships between the modifiers, the selection functions and the property operations. The modification hierarchy is applied to the text object to modify the specified properties for the text units in the selection according to the selection functions and the property operations.
摘要翻译：用于修改文本对象外观的方法和装置，包括计算机程序产品。修改层级包括多个修改器，选择功能和/或属性操作。每个修饰符包括一个或多个选择功能和一个或多个属性操作。每个选择功能定义文本对象中的一个或多个文本单元的至少一部分的选择。每个属性操作指定要执行的操作以修改选择中的文本单元的一个或多个属性。修改层次结构由修饰符，选择函数和属性操作之间的逻辑关系定义。修改层次结构应用于文本对象，以根据选择功能和属性操作修改选择中的文本单元的指定属性。

3. 发明申请

US20060256136A1 Compositing two-dimensional and three-dimensional image layers 有权
标题翻译：合成二维和三维图像层
公开(公告)号：US20060256136A1
公开(公告)日：2006-11-16
申请号：US11490667
申请日：2006-07-21
申请人： Daniel O'Donnell , James Acquavella , David Simons
发明人： Daniel O'Donnell , James Acquavella , David Simons
IPC分类号： G09G5/00
CPC分类号： G06T15/503
摘要： Systems, methods and apparatus, including computer program products, implementing and using techniques for generating a composite image from both two-dimensional (2D) image layers and three-dimensional (3D) image layers. In one embodiment, the image layers are arranged in a sequence. The image layers are rendered according to the sequence to generate a composite image, the last image layer of the sequence to be rendered being a 2D image layer.
摘要翻译：系统，方法和装置，包括计算机程序产品，实现和使用从二维（2D）图像层和三维（3D）图像层产生合成图像的技术。在一个实施例中，图像层按顺序排列。根据序列渲染图像层以生成合成图像，要渲染的序列的最后图像层是2D图像层。

4. 发明授权

US07102652B2 Compositing two-dimensional and three-dimensional image layers 有权
标题翻译：合成二维和三维图像层
公开(公告)号：US07102652B2
公开(公告)日：2006-09-05
申请号：US10900752
申请日：2004-07-27
申请人： Daniel O'Donnell , James Acquavella , David P. Simons
发明人： Daniel O'Donnell , James Acquavella , David P. Simons
IPC分类号： G06T15/00 , G09G5/00
CPC分类号： G06T15/503
摘要： Methods and apparatus, including computer program products, implementing and using techniques for generating a composite image from both two-dimensional (2D) image layers and three-dimensional (3D) image layers. In one embodiment, the image layers are arranged in a sequence in which a top 3D image layer is separated from a bottom 3D image layer by a 2D image layer and the image layers are rendered according to the sequence. In another embodiment, at least one of the image layers is associated with an adjustment layer, and rendering the composite image includes determining whether each current image layer has an associated adjustment layer with a dimensionality different from that of the current image layer, and if it does, applying the adjustment layer accordingly. In another embodiment, at least one of the image layers is associated with a track matte.
摘要翻译：方法和装置，包括计算机程序产品，用于从二维（2D）图像层和三维（3D）图像层产生合成图像的实现和使用技术。在一个实施例中，图像层按照其中顶部3D图像层与2D图像层与底部3D图像层分离的顺序排列，并且根据该顺序渲染图像层。在另一个实施例中，图像层中的至少一个与调整层相关联，并且渲染合成图像包括确定每个当前图像层是否具有与当前图像层的维度不同的维度的相关调整层，以及如果相应地应用调整层。在另一个实施例中，至少一个图像层与轨道磨砂相关联。

5. 发明申请

US20050001853A1 Compositing two-dimensional and three-dimensional image layers 有权
标题翻译：合成二维和三维图像层
公开(公告)号：US20050001853A1
公开(公告)日：2005-01-06
申请号：US10900752
申请日：2004-07-27
申请人： Daniel O'Donnell , James Acquavella , David Simons
发明人： Daniel O'Donnell , James Acquavella , David Simons
IPC分类号： G03C5/00 , G06T15/50 , G09G5/00 , G09G5/377
CPC分类号： G06T15/503
摘要： Methods and apparatus, including computer program products, implementing and using techniques for generating a composite image from both two-dimensional (2D) image layers and three-dimensional (3D) image layers. In one embodiment, the image layers are arranged in a sequence in which a top 3D image layer is separated from a bottom 3D image layer by a 2D image layer and the image layers are rendered according to the sequence. In another embodiment, at least one of the image layers is associated with an adjustment layer, and rendering the composite image includes determining whether each current image layer has an associated adjustment layer with a dimensionality different from that of the current image layer, and if it does, applying the adjustment layer accordingly. In another embodiment, at least one of the image layers is associated with a track matte.
摘要翻译：方法和装置，包括计算机程序产品，用于从二维（2D）图像层和三维（3D）图像层产生合成图像的实现和使用技术。在一个实施例中，图像层按照其中顶部3D图像层与2D图像层与底部3D图像层分离的顺序排列，并且根据该顺序渲染图像层。在另一个实施例中，图像层中的至少一个与调整层相关联，并且渲染合成图像包括确定每个当前图像层是否具有与当前图像层的维度不同的维度的相关调整层，以及如果相应地应用调整层。在另一个实施例中，至少一个图像层与轨道磨砂相关联。

6. 发明授权

US09299160B2 Camera tracker target user interface for plane detection and object creation 有权
标题翻译：相机跟踪器目标用户界面，用于平面检测和对象创建
公开(公告)号：US09299160B2
公开(公告)日：2016-03-29
申请号：US13532502
申请日：2012-06-25
申请人： James Acquavella , David Simons , Daniel M. Wilk
发明人： James Acquavella , David Simons , Daniel M. Wilk
IPC分类号： H04N13/00 , G06T7/20 , G06T7/00 , G06T19/20
CPC分类号： H04N13/257 , G06T7/248 , G06T7/50 , G06T7/579 , G06T11/60 , G06T15/04 , G06T19/20 , G06T2207/30244 , G06T2219/2012 , G06T2219/2016
摘要： One exemplary embodiment involves identifying a plane defined by a plurality of three-dimensional (3D) track points rendered on a two-dimensional (2D) display, wherein the 3D track points are rendered at a plurality of corresponding locations of a video frame. The embodiment also involves displaying a target marker at the plane defined by the 3D track points to allow for visualization of the plane, wherein the target marker is displayed at an angle that corresponds with an angle of the plane. Additionally, the embodiment involves inserting a 3D object at a location in the plane defined by the 3D track points to be embedded into the video frame. The location of the 3D object is based at least in part on the target marker.
摘要翻译：一个示例性实施例涉及识别由在二维（2D）显示器上呈现的多个三维（3D）轨迹点所定义的平面，其中3D轨迹点在视频帧的多个对应位置呈现。该实施例还涉及在由3D轨迹点限定的平面上显示目标标记以允许平面的可视化，其中以与该平面的角度对应的角度显示目标标记。此外，该实施例涉及将3D对象插入由要嵌入到视频帧中的3D轨迹点定义的平面中的位置。 3D对象的位置至少部分地基于目标标记。

7. 发明授权

US07656406B1 Representing and animating paint strokes 有权
标题翻译：代表和动画画笔画
公开(公告)号：US07656406B1
公开(公告)日：2010-02-02
申请号：US10696740
申请日：2003-10-28
申请人： Jason Bartell , Daniel M. Wilk , James Acquavella
发明人： Jason Bartell , Daniel M. Wilk , James Acquavella
IPC分类号： G06T11/20 , G09G5/00 , G09G5/26 , G06T13/00 , G06T15/70
CPC分类号： G06T11/001 , G06T13/80
摘要： Techniques for representing a stroke in an image, the stroke being defined by a path extending across one or more positions in the image and one or more stroke parameters, each stroke parameter representing an appearance attribute of the stroke. The techniques include associating values for the one or more stroke parameters with time values in a time dimension of the stroke, the parameter values being associated with the time values independent of position along the stroke path; and representing the stroke according to the parameter values and their associated time values.
摘要翻译：用于表示图像中的笔画的技术，笔画由延伸穿过图像中的一个或多个位置的路径以及一个或多个笔画参数定义，每个笔画参数表示笔画的外观属性。这些技术包括将一个或多个笔画参数的值与笔画的时间维度中的时间值相关联，该参数值与独立于笔划路径的位置的时间值相关联; 并根据参数值及其相关时间值表示笔画。

8. 发明授权

US09208577B2 3D tracked point visualization using color and perspective size 有权
标题翻译：使用颜色和透视尺寸的3D跟踪点可视化
公开(公告)号：US09208577B2
公开(公告)日：2015-12-08
申请号：US13532544
申请日：2012-06-25
申请人： James Acquavella , David Simons , Daniel M. Wilk
发明人： James Acquavella , David Simons , Daniel M. Wilk
IPC分类号： H04N13/02 , G06T7/20 , G06T7/00 , G06T19/20 , G11B27/031
CPC分类号： H04N13/257 , G06T7/248 , G06T7/579 , G06T19/20 , G06T2207/30244 , G06T2219/2012 , G06T2219/2016 , G11B27/031
摘要： One exemplary embodiment involves receiving a plurality of three-dimensional (3D) track points for a plurality of frames of a video, wherein the 3D track points are extracted from a plurality of two-dimensional source points. The embodiment further involves rendering the 3D track points across a plurality of frames of the video on a two-dimensional (2D) display. Additionally, the embodiment involves coloring each of the 3D track points wherein the color of each 3D track point visually distinguishes the 3D track point from a plurality of surrounding 3D track points, and wherein the color of each 3D track point is consistent across the frames of the video. The embodiment also involves sizing each of the 3D track points based on a distance between a camera that captured the video and a location of the 2D source points referenced by the respective one of the 3D track points.
摘要翻译：一个示例性实施例涉及为视频的多个帧接收多个三维（3D）轨道点，其中从多个二维源点提取3D轨迹点。该实施例还涉及在二维（2D）显示器上使视频的多个帧呈现3D轨迹点。另外，该实施例涉及对每个3D轨迹点进行着色，其中每个3D轨迹点的颜色可视地区分3D轨迹点与多个周围的3D轨迹点，并且其中每个3D轨迹点的颜色在视频。该实施例还涉及基于拍摄视频的相机与由3D轨迹点之一引用的2D源点的位置之间的距离来对每个3D轨迹点进行尺寸调整。

9. 发明申请

US20140285624A1 3D TRACKED POINT VISUALIZATION USING COLOR AND PERSPECTIVE SIZE 有权
标题翻译：使用颜色和视角尺寸的3D跟踪点可视化
公开(公告)号：US20140285624A1
公开(公告)日：2014-09-25
申请号：US13532544
申请日：2012-06-25
申请人： James Acquavella , David Simons , Daniel M. Wilk
发明人： James Acquavella , David Simons , Daniel M. Wilk
IPC分类号： H04N13/02
CPC分类号： H04N13/257 , G06T7/248 , G06T7/579 , G06T19/20 , G06T2207/30244 , G06T2219/2012 , G06T2219/2016 , G11B27/031
摘要： One exemplary embodiment involves receiving a plurality of three-dimensional (3D) track points for a plurality of frames of a video, wherein the 3D track points are extracted from a plurality of two-dimensional source points. The embodiment further involves rendering the 3D track points across a plurality of frames of the video on a two-dimensional (2D) display. Additionally, the embodiment involves coloring each of the 3D track points wherein the color of each 3D track point visually distinguishes the 3D track point from a plurality of surrounding 3D track points, and wherein the color of each 3D track point is consistent across the frames of the video. The embodiment also involves sizing each of the 3D track points based on a distance between a camera that captured the video and a location of the 2D source points referenced by the respective one of the 3D track points.
摘要翻译：一个示例性实施例涉及为视频的多个帧接收多个三维（3D）轨道点，其中从多个二维源点提取3D轨迹点。该实施例还涉及在二维（2D）显示器上使视频的多个帧呈现3D轨迹点。另外，该实施例涉及对每个3D轨迹点进行着色，其中每个3D轨迹点的颜色可视地区分3D轨迹点与多个周围3D轨迹点，并且其中每个3D轨迹点的颜色在视频。该实施例还涉及基于拍摄视频的相机与由3D轨迹点之一引用的2D源点的位置之间的距离来对每个3D轨迹点进行尺寸调整。

10. 发明申请

US20140285619A1 CAMERA TRACKER TARGET USER INTERFACE FOR PLANE DETECTION AND OBJECT CREATION 有权
标题翻译： CAMERA追踪器目标用于平面检测和对象创建的用户界面
公开(公告)号：US20140285619A1
公开(公告)日：2014-09-25
申请号：US13532502
申请日：2012-06-25
申请人： James Acquavella , David Simons , Daniel M. Wilk
发明人： James Acquavella , David Simons , Daniel M. Wilk
IPC分类号： H04N13/00
CPC分类号： H04N13/257 , G06T7/248 , G06T7/50 , G06T7/579 , G06T11/60 , G06T15/04 , G06T19/20 , G06T2207/30244 , G06T2219/2012 , G06T2219/2016
摘要： One exemplary embodiment involves identifying a plane defined by a plurality of three-dimensional (3D) track points rendered on a two-dimensional (2D) display, wherein the 3D track points are rendered at a plurality of corresponding locations of a video frame. The embodiment also involves displaying a target marker at the plane defined by the 3D track points to allow for visualization of the plane, wherein the target marker is displayed at an angle that corresponds with an angle of the plane. Additionally, the embodiment involves inserting a 3D object at a location in the plane defined by the 3D track points to be embedded into the video frame. The location of the 3D object is based at least in part on the target marker.
摘要翻译：一个示例性实施例涉及识别由在二维（2D）显示器上呈现的多个三维（3D）轨迹点所定义的平面，其中3D轨迹点在视频帧的多个对应位置呈现。该实施例还涉及在由3D轨迹点限定的平面上显示目标标记以允许平面的可视化，其中以与该平面的角度对应的角度显示目标标记。此外，该实施例涉及将3D对象插入由要嵌入到视频帧中的3D轨迹点定义的平面中的位置。 3D对象的位置至少部分地基于目标标记。

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