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1. 发明授权

US11669999B2 Techniques for inferring three-dimensional poses from two-dimensional images 有权
公开(公告)号：US11669999B2
公开(公告)日：2023-06-06
申请号：US16883775
申请日：2020-05-26
申请人： DISNEY ENTERPRISES, INC. , ETH Zürich (Eidgenössische Technische Hochschule Zürich)
发明人： Martin Guay , Maurizio Nitti , Jakob Joachim Buhmann , Dominik Tobias Borer
IPC分类号： G06T7/73 , G06T15/02 , G06N20/00 , G06N3/08
CPC分类号： G06T7/75 , G06N3/08 , G06N20/00 , G06T15/02
摘要： In various embodiments, a training application generates training items for three-dimensional (3D) pose estimation. The training application generates multiple posed 3D models based on multiple 3D poses and a 3D model of a person wearing a costume that is associated with multiple visual attributes. For each posed 3D model, the training application performs rendering operation(s) to generate synthetic image(s). For each synthetic image, the training application generates a training item based on the synthetic image and the 3D pose associated with the posed 3D model from which the synthetic image was rendered. The synthetic images are included in a synthetic training dataset that is tailored for training a machine-learning model to compute estimated 3D poses of persons from two-dimensional (2D) input images. Advantageously, the synthetic training dataset can be used to train the machine-learning model to accurately infer the orientations of persons across a wide range of environments.

2. 发明授权

US11335051B2 Parameterized animation modifications 有权
公开(公告)号：US11335051B2
公开(公告)日：2022-05-17
申请号：US16815540
申请日：2020-03-11
申请人： Disney Enterprises, Inc.
发明人： Robert W. Sumner , Alba Maria Rios Rodriguez , Maurizio Nitti , Mattia Ryffel , Steven C. Poulakos
IPC分类号： G06T13/80 , G06T13/40 , G06T11/20
摘要： Techniques for animation are provided. A first trajectory for a first element in a first animation is determined. A first approximation is generated based on the first trajectory, and the first approximation is modified based on an updated state of the first element. The first trajectory is then refined based on the modified first approximation.

3. 发明授权

US10373379B2 Deformable-surface tracking based augmented reality image generation 有权
公开(公告)号：US10373379B2
公开(公告)日：2019-08-06
申请号：US14831657
申请日：2015-08-20
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Dat Tien Ngo , Maurizio Nitti , Alessia Marra , Stephane Magnenat , Mattia Ryffel
IPC分类号： G06T19/00 , G06T7/10 , G06K9/00 , G06T7/11 , G06T7/149 , G06K9/46
摘要： There are provided systems and methods for performing deformable-surface tracking based augmented reality image generation. In one implementation, such a system includes a hardware processor and a system memory storing an augmented reality three-dimensional image generator. The hardware processor is configured to execute the augmented reality three-dimensional image generator to receive image data corresponding to a two-dimensional surface, and to identify an image template corresponding to the two-dimensional surface based on the image data. In addition, the hardware processor is configured to execute the augmented reality three-dimensional image generator to determine a surface deformation of the two-dimensional surface. The hardware processor is further configured to execute the augmented reality three-dimensional image generator to generate an augmented reality three-dimensional image including at least one feature of the two-dimensional surface, based on the image template and the surface deformation of the two-dimensional surface.

4. 发明授权

US10726628B2 Deformable-surface tracking based augmented reality image generation 有权
公开(公告)号：US10726628B2
公开(公告)日：2020-07-28
申请号：US16133372
申请日：2018-09-17
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Dat Tien Ngo , Maurizio Nitti , Alessia Marra , Stephane Magnenat , Mattia Ryffel
IPC分类号： G06T19/00 , G06T7/10 , G06K9/00 , G06T7/11 , G06T7/149 , G06K9/46
摘要： There are provided systems and methods for performing deformable-surface tracking based augmented reality image generation. In one implementation, such a system includes a hardware processor and a system memory storing an augmented reality three-dimensional image generator. The hardware processor is configured to execute the augmented reality three-dimensional image generator to receive image data corresponding to a two-dimensional surface, and to identify an image template corresponding to the two-dimensional surface based on the image data. In addition, the hardware processor is configured to execute the augmented reality three-dimensional image generator to determine a surface deformation of the two-dimensional surface. The hardware processor is further configured to execute the augmented reality three-dimensional image generator to generate an augmented reality three-dimensional image including at least one feature of the two-dimensional surface, based on the image template and the surface deformation of the two-dimensional surface.

5. 发明申请

US20150254903A1 Augmented Reality Image Transformation 有权
标题翻译：增强现实图像转换
公开(公告)号：US20150254903A1
公开(公告)日：2015-09-10
申请号：US14626799
申请日：2015-02-19
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Maurizio Nitti , Gerhard Roethlin , Alessia Marra , Mattia Ryffel , Gioacchino Noris , Kenny Mitchell , Stephane Magnenat
IPC分类号： G06T19/00 , G06T15/04 , G06T17/10
CPC分类号： G06T19/006 , G06T15/02 , G06T15/04 , G06T19/20 , G06T2219/2012
摘要： There is provided a system and method for augmented reality image transformation. In one implementation, such a system includes a system processor, a system memory, and an image transformation engine stored in the system memory. The system processor is configured to execute the image transformation engine to receive image data corresponding to an image, to detect a feature on a surface of the image, and to synthesize a texture corresponding to the feature. The system processor is further configured to execute the image transformation engine to produce an augmented reality representation of the image having the texture for display to a user, the texture covering a surface of the augmented reality representation of the image corresponding to a portion of the feature that is not visible on the surface of the image.
摘要翻译：提供了一种用于增强现实图像变换的系统和方法。在一个实现中，这样的系统包括系统处理器，系统存储器和存储在系统存储器中的图像转换引擎。系统处理器被配置为执行图像变换引擎以接收对应于图像的图像数据，以检测图像的表面上的特征，并且合成与该特征相对应的纹理。系统处理器还被配置为执行图像变换引擎以产生具有用于向用户显示的纹理的图像的增强现实表示，纹理覆盖对应于特征的一部分的图像的增强现实表示的表面这在图像的表面上是不可见的。

6. 发明授权

US10262642B2 Augmented reality music composition 有权
公开(公告)号：US10262642B2
公开(公告)日：2019-04-16
申请号：US15591052
申请日：2017-05-09
申请人： DISNEY ENTERPRISES, INC. , EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZURICH
发明人： Fabio Zund , Alessia Marra , Maurizio Nitti , Mattia Ryffel , Robert Sumner
IPC分类号： G10H1/00 , G10H1/36 , G06T19/00 , G06T13/20 , A63F13/211 , A63F13/213 , A63F13/25 , A63F13/814 , A63F13/92 , G06K9/00 , G06K9/20 , G06K9/78 , H04N5/445
摘要： Systems and methods for re-arranging a musical composition using augmented reality are disclosed. A user can be provided with one or more physical image markers representative of at least one of a musical entity and a musical style in which a musical track has been pre-recorded. Upon capturing a visual scene in which one or more of these physical image markers are included, an augmented reality version of the visual scene is displayed along with audio corresponding to the musical style(s) and/or entities represented by the one or more physical image markers.

7. 发明授权

US09652895B2 Augmented reality image transformation 有权
公开(公告)号：US09652895B2
公开(公告)日：2017-05-16
申请号：US14626799
申请日：2015-02-19
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Maurizio Nitti , Gerhard Roethlin , Alessia Marra , Mattia Ryffel , Gioacchino Noris , Kenny Mitchell , Stephane Magnenat
IPC分类号： G06T15/00 , G06T19/00 , G06T15/04 , G06T15/02 , G06T19/20
CPC分类号： G06T19/006 , G06T15/02 , G06T15/04 , G06T19/20 , G06T2219/2012
摘要： There is provided a system and method for augmented reality image transformation. In one implementation, such a system includes a system processor, a system memory, and an image transformation engine stored in the system memory. The system processor is configured to execute the image transformation engine to receive image data corresponding to an image, to detect a feature on a surface of the image, and to synthesize a texture corresponding to the feature. The system processor is further configured to execute the image transformation engine to produce an augmented reality representation of the image having the texture for display to a user, the texture covering a surface of the augmented reality representation of the image corresponding to a portion of the feature that is not visible on the surface of the image.

8. 发明申请

US20170053442A1 Deformable-Surface Tracking Based Augmented Reality Image Generation 审中-公开
标题翻译：可变形表面跟踪增强现实图像生成
公开(公告)号：US20170053442A1
公开(公告)日：2017-02-23
申请号：US14831657
申请日：2015-08-20
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Dat Tien Ngo , Maurizio Nitti , Alessia Marra , Stephane Magnenat , Mattia Ryffel
IPC分类号： G06T19/00 , G06T15/00
CPC分类号： G06T19/006 , G06K9/00208 , G06K9/00671 , G06K9/4676 , G06T7/10 , G06T7/11 , G06T7/149
摘要： There are provided systems and methods for performing deformable-surface tracking based augmented reality image generation. In one implementation, such a system includes a hardware processor and a system memory storing an augmented reality three-dimensional image generator. The hardware processor is configured to execute the augmented reality three-dimensional image generator to receive image data corresponding to a two-dimensional surface, and to identify an image template corresponding to the two-dimensional surface based on the image data. In addition, the hardware processor is configured to execute the augmented reality three-dimensional image generator to determine a surface deformation of the two-dimensional surface. The hardware processor is further configured to execute the augmented reality three-dimensional image generator to generate an augmented reality three-dimensional image including at least one feature of the two-dimensional surface, based on the image template and the surface deformation of the two-dimensional surface.
摘要翻译：提供了用于执行基于可变形表面跟踪的增强现实图像生成的系统和方法。在一个实现中，这种系统包括硬件处理器和存储增强现实三维图像生成器的系统存储器。硬件处理器被配置为执行增强现实三维图像生成器以接收对应于二维表面的图像数据，并且基于图像数据来识别与二维表面相对应的图像模板。此外，硬件处理器被配置为执行增强现实三维图像生成器以确定二维表面的表面变形。硬件处理器还被配置为基于图像模板和二维图像的表面变形来执行增强现实三维图像生成器以生成包括二维表面的至少一个特征的增强现实三维图像，三维表面。

9. 发明授权

US11087517B2 Sketch-based abstraction for character posing and synthesis 有权
公开(公告)号：US11087517B2
公开(公告)日：2021-08-10
申请号：US15172078
申请日：2016-06-02
申请人： Disney Enterprises, Inc. , ETH Zürich (Eidgenössische Technische Hochschule Zürich)
发明人： Robert Walker Sumner , Maurizio Nitti , Stelian Coros , Bernhard Thomaszewski , Fabian Andreas Hahn , Markus Gross , Frederik Rudolf Mutzel
IPC分类号： G06T13/80 , G06T13/40 , G06T19/20 , G06T11/60 , G06T11/20
摘要： In particular embodiments, a 2D representation of an object may be provided. A first method may comprise: receiving sketch input identifying a target position for a specified portion of the object; computing a deformation for the object within the context of a character rig specification for the object; and displaying an updated version of the object. A second method may comprise detecting sketch input; classifying the sketch input, based on the 2D representation, as an instantiation of the object; instantiating the object using a 3D model of the object; and displaying a 3D visual representation of the object.

10. 发明申请

US20190019342A1 Deformable-Surface Tracking Based Augmented Reality Image Generation 审中-公开
公开(公告)号：US20190019342A1
公开(公告)日：2019-01-17
申请号：US16133372
申请日：2018-09-17
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Dat Tien Ngo , Maurizio Nitti , Alessia Marra , Stephane Magnenat , Mattia Ryffel
IPC分类号： G06T19/00 , G06T7/10
CPC分类号： G06T19/006 , G06K9/00208 , G06K9/00671 , G06K9/4676 , G06T7/10 , G06T7/11 , G06T7/149
摘要： There are provided systems and methods for performing deformable-surface tracking based augmented reality image generation. In one implementation, such a system includes a hardware processor and a system memory storing an augmented reality three-dimensional image generator. The hardware processor is configured to execute the augmented reality three-dimensional image generator to receive image data corresponding to a two-dimensional surface, and to identify an image template corresponding to the two-dimensional surface based on the image data. In addition, the hardware processor is configured to execute the augmented reality three-dimensional image generator to determine a surface deformation of the two-dimensional surface. The hardware processor is further configured to execute the augmented reality three-dimensional image generator to generate an augmented reality three-dimensional image including at least one feature of the two-dimensional surface, based on the image template and the surface deformation of the two-dimensional surface.

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