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1. 发明授权

US09058663B2 Modeling human-human interactions for monocular 3D pose estimation 有权
标题翻译：建模人与人之间的相互作用，用于单眼3D姿态估计
公开(公告)号：US09058663B2
公开(公告)日：2015-06-16
申请号：US13444681
申请日：2012-04-11
申请人： Mykhaylo Andriluka , Leonid Sigal
发明人： Mykhaylo Andriluka , Leonid Sigal
IPC分类号： G06T17/00 , G06T7/00 , G06K9/00
CPC分类号： G06T7/0065 , G06K9/00342 , G06T7/55 , G06T2207/30196
摘要： Techniques are disclosed for the automatic recovery of two dimensional (2D) and three dimensional (3D) poses of multiple subjects interacting with one another, as depicted in a sequence of 2D images. As part of recovering 2D and 3D pose estimates, a pose recovery tool may account for constraints on positions of body parts of the first and second person resulting from the correlated activity. That is, individual subjects in the video are treated as mutual context for one another.
摘要翻译：公开了用于自动恢复彼此交互的多个对象的二维（2D）和三维（3D）姿态的技术，如2D图像序列所示。作为恢复2D和3D姿势估计的一部分，姿态恢复工具可以解释由相关活动产生的第一人和第二人身体部位的限制。也就是说，视频中的个人主题被视为彼此的相互上下文。

2. 发明授权

US08958600B2 Monocular 3D pose estimation and tracking by detection 有权
标题翻译：单眼3D姿态估计和跟踪通过检测
公开(公告)号：US08958600B2
公开(公告)日：2015-02-17
申请号：US13702266
申请日：2011-06-14
申请人： Gabriel Othmezouri , Ichiro Sakata , Bernt Schiele , Mykhaylo Andriluka , Stefan Roth
发明人： Gabriel Othmezouri , Ichiro Sakata , Bernt Schiele , Mykhaylo Andriluka , Stefan Roth
IPC分类号： G06K9/00 , G06T7/20 , G06E1/00
CPC分类号： G06K9/00201 , G06K9/00362 , G06K9/00369 , G06T7/251 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232 , G06T2207/30244
摘要： Methods and apparatus are described for monocular 3D human pose estimation and tracking, which are able to recover poses of people in realistic street conditions captured using a monocular, potentially moving camera. Embodiments of the present invention provide a three-stage process involving estimating (10, 60, 110) a 3D pose of each of the multiple objects using an output of 2D tracking-by detection (50) and 2D viewpoint estimation (46). The present invention provides a sound Bayesian formulation to address the above problems. The present invention can provide articulated 3D tracking in realistic street conditions.The present invention provides methods and apparatus for people detection and 2D pose estimation combined with a dynamic motion prior. The present invention provides not only 2D pose estimation for people in side views, it goes beyond this by estimating poses in 3D from multiple viewpoints. The estimation of poses is done in monocular images, and does not require stereo images. Also the present invention does not require detection of characteristic poses of people.
摘要翻译：描述了用于单眼3D人体姿态估计和跟踪的方法和装置，其能够恢复使用单眼，潜在移动的相机拍摄的逼真的街道状况中的人的姿势。本发明的实施例提供一种三阶段过程，包括使用2D跟踪检测（50）和2D视点估计（46）的输出来估计（10,60,110）每个多个对象的3D姿态。本发明提供了一种解决上述问题的健全的贝叶斯公式。本发明可以在现实的街道条件下提供清晰的3D跟踪。本发明提供了与动态运动结合的人物检测和2D姿态估计的方法和装置。本发明不仅为侧视图中的人提供2D姿态估计，而且通过从多个视点估计3D的姿态来超越这一点。姿势的估计是在单目图像中进行的，不需要立体图像。此外，本发明不需要检测人的特征姿势。

3. 发明申请

US20130271458A1 MODELING HUMAN-HUMAN INTERACTIONS FOR MONOCULAR 3D POSE ESTIMATION 有权
标题翻译：建立人类与人际交往的单眼三维估计
公开(公告)号：US20130271458A1
公开(公告)日：2013-10-17
申请号：US13444681
申请日：2012-04-11
申请人： Mykhaylo ANDRILUKA , Leonid SIGAL
发明人： Mykhaylo ANDRILUKA , Leonid SIGAL
IPC分类号： G09G5/00 , G06T17/00
CPC分类号： G06T7/0065 , G06K9/00342 , G06T7/55 , G06T2207/30196
摘要： Techniques are disclosed for the automatic recovery of two dimensional (2D) and three dimensional (3D) poses of multiple subjects interacting with one another, as depicted in a sequence of 2D images. As part of recovering 2D and 3D pose estimates, a pose recovery tool may account for constraints on positions of body parts of the first and second person resulting from the correlated activity. That is, individual subjects in the video are treated as mutual context for one another.
摘要翻译：公开了用于自动恢复彼此交互的多个对象的二维（2D）和三维（3D）姿态的技术，如2D图像序列所示。作为恢复2D和3D姿势估计的一部分，姿态恢复工具可以解释由相关活动产生的第一人和第二人身体部位的限制。也就是说，视频中的个人主题被视为彼此的相互上下文。

4. 发明申请

US20130142390A1 MONOCULAR 3D POSE ESTIMATION AND TRACKING BY DETECTION 有权
标题翻译：通过检测的单眼3D位置估计和跟踪
公开(公告)号：US20130142390A1
公开(公告)日：2013-06-06
申请号：US13702266
申请日：2011-06-14
申请人： Gabriel Othmezouri , Ichiro Sakata , Bernt Schiele , Mykhaylo Andriluka , Stefan Roth
发明人： Gabriel Othmezouri , Ichiro Sakata , Bernt Schiele , Mykhaylo Andriluka , Stefan Roth
IPC分类号： G06K9/00
CPC分类号： G06K9/00201 , G06K9/00362 , G06K9/00369 , G06T7/251 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232 , G06T2207/30244
摘要： Methods and apparatus are described for monocular 3D human pose estimation and tracking, which are able to recover poses of people in realistic street conditions captured using a monocular, potentially moving camera. Embodiments of the present invention provide a three-stage process involving estimating (10, 60, 110) a 3D pose of each of the multiple objects using an output of 2D tracking-by detection (50) and 2D viewpoint estimation (46). The present invention provides a sound Bayesian formulation to address the above problems. The present invention can provide articulated 3D tracking in realistic street conditions.The present invention provides methods and apparatus for people detection and 2D pose estimation combined with a dynamic motion prior. The present invention provides not only 2D pose estimation for people in side views, it goes beyond this by estimating poses in 3D from multiple viewpoints. The estimation of poses is done in monocular images, and does not require stereo images. Also the present invention does not require detection of characteristic poses of people.
摘要翻译：描述了用于单眼3D人体姿态估计和跟踪的方法和装置，其能够恢复使用单眼，潜在移动的相机拍摄的逼真的街道状况中的人的姿势。本发明的实施例提供一种三阶段过程，包括使用2D跟踪检测（50）和2D视点估计（46）的输出来估计（10,60,110）每个多个对象的3D姿态。本发明提供了一种解决上述问题的健全的贝叶斯公式。本发明可以在现实的街道条件下提供清晰的3D跟踪。本发明提供了与动态运动结合的人物检测和2D姿态估计的方法和装置。本发明不仅为侧视图中的人提供2D姿态估计，而且通过从多个视点估计3D的姿态来超越这一点。姿势的估计是在单目图像中进行的，不需要立体图像。此外，本发明不需要检测人的特征姿势。

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