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公开(公告)号：US08768100B2
公开(公告)日：2014-07-01
申请号：US13932763
申请日：2013-07-01
Applicant: General Electric Company
Inventor： Xiaoming Liu , Frederick Wilson Wheeler , Peter Henry Tu , Jilin Tu
CPC classification number: G06K9/3241 , G06K9/00228
Abstract: A method for image alignment is disclosed. In one embodiment, the method includes acquiring a facial image of a person and using a discriminative face alignment model to fit a generic facial mesh to the facial image to facilitate locating of facial features. The discriminative face alignment model may include a generative shape model component and a discriminative appearance model component. Further, the discriminative appearance model component may have been trained to estimate a score function that minimizes the angle between a gradient direction and a vector pointing toward a ground-truth shape parameter. Additional methods, systems, and articles of manufacture are also disclosed.
Abstract translation: 公开了一种用于图像对准的方法。 在一个实施例中，该方法包括获取人的面部图像并使用区别性面部对准模型来将面部图像拟合为面部图像，以便于面部特征的定位。 鉴别面部对齐模型可以包括生成形状模型组件和鉴别外观模型组件。 此外，鉴别外观模型组件可能已经被训练以估计最小化梯度方向和指向地面真实形状参数的向量之间的角度的得分函数。 还公开了附加的方法，系统和制品。
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公开(公告)号：US20140117077A1
公开(公告)日：2014-05-01
申请号：US13663955
申请日：2012-10-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Donald Wagner Hamilton , Peter Henry Tu , Ting Yu , Yi Yao , Dashan Gao
IPC: G06F17/30
CPC classification number: G06K19/06028 , B42D25/382 , G03B7/00 , G06K7/1417 , G06K19/06046 , G07C9/00007 , G07C9/00079 , H04N5/23258 , H04N5/2327 , H04N5/33
Abstract: A method for identifying assets is provided. The method includes illuminating an identification pattern associated with the asset with non-visible light. The identification pattern includes retroreflective material that represents identity information of the asset. The method further includes adjusting either a shutter speed of an image sensor, or a power of the non-visible light, or both, based on motion state of the asset. The image sensor is configured to receive response of the retroreflective material to the non-visible light. Furthermore, the method includes the step of identifying the asset based on decoded identity information. The decoded identity information is obtained by processing the response of the retroreflective material.
Abstract translation: 提供了一种识别资产的方法。 该方法包括用不可见光照亮与该资产相关联的识别模式。 识别模式包括表示资产的身份信息的回射材料。 该方法还包括基于资产的运动状态来调整图像传感器的快门速度或不可见光的功率，或两者。 图像传感器被配置为接收回射材料对不可见光的响应。 此外，该方法包括基于解码的身份信息识别资产的步骤。 通过处理回射材料的响应来获得解码的身份信息。
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公开(公告)号：US20140072171A1
公开(公告)日：2014-03-13
申请号：US13918905
申请日：2013-06-15
Applicant: General Electric Company
Inventor： Peter Henry Tu , Jens Rittscher , Li Guan
IPC: G06K9/00
CPC classification number: G06K9/00671 , G06F17/30781 , G06K9/00718 , G06K9/00771 , G06K9/62 , G06K9/6224 , G06K9/6288
Abstract: In accordance with one aspect of the present technique, a method is disclosed. The method includes receiving a new video from one or more sensors and generating a new content graph (CG) based on the new video. The method also includes comparing the new CG with a plurality of prior CGs. The method further includes identifying a first portion of the new CG matching a portion of a first prior CG and a second portion of the new CG matching a portion of the second prior CG. The method further includes analyzing a first set of semantic annotations (SAs) associated with the portion of the first prior CG and a second set of SAs associated with the portion of the second prior CG. The method further includes generating a sequence of SAs for the new video based on the analysis of the first and the second set of SAs.
Abstract translation: 根据本技术的一个方面，公开了一种方法。 该方法包括从一个或多个传感器接收新的视频，并且基于新的视频生成新的内容图形（CG）。 该方法还包括将新的CG与多个先前的CG进行比较。 该方法还包括识别新CG匹配的第一部分，匹配第一先前CG的一部分和新CG匹配第二先前CG的一部分的第二部分。 该方法还包括分析与第一先前CG的部分相关联的第一组语义注释（SA）和与第二先前CG的部分相关联的第二组SA。 该方法还包括基于对第一和第二组SA的分析来生成用于新视频的SA序列。
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公开(公告)号：US20130294686A1
公开(公告)日：2013-11-07
申请号：US13932763
申请日：2013-07-01
Applicant: General Electric Company
Inventor： Xiaoming Liu , Frederick Wilson Wheeler , Peter Henry Tu , Jilin Tu
IPC: G06K9/32
CPC classification number: G06K9/3241 , G06K9/00228
Abstract: A method for image alignment is disclosed. In one embodiment, the method includes acquiring a facial image of a person and using a discriminative face alignment model to fit a generic facial mesh to the facial image to facilitate locating of facial features. The discriminative face alignment model may include a generative shape model component and a discriminative appearance model component. Further, the discriminative appearance model component may have been trained to estimate a score function that minimizes the angle between a gradient direction and a vector pointing toward a ground-truth shape parameter. Additional methods, systems, and articles of manufacture are also disclosed.
Abstract translation: 公开了一种用于图像对准的方法。 在一个实施例中，该方法包括获取人的面部图像并使用区别性面部对准模型来将面部图像拟合为面部图像，以便于面部特征的定位。 鉴别面部对齐模型可以包括生成形状模型组件和鉴别外观模型组件。 此外，鉴别外观模型组件可能已经被训练以估计最小化梯度方向和指向地面真实形状参数的向量之间的角度的得分函数。 还公开了附加的方法，系统和制品。
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公开(公告)号：US11373069B2
公开(公告)日：2022-06-28
申请号：US16824917
申请日：2020-03-20
Applicant: General Electric Company
Inventor： Peter Henry Tu , Tao Gao , Alexander S-Ban Chen , Jilin Tu
Abstract: An analogy generating system includes one or more image databases that include a first set of images depicting a first symbolic class and a second set of images depicting a second symbolic class and an autoencoder that receive images from the first set of images and the second set of images; determines a first characteristic shared between the first symbolic class and the second symbolic class using a first node from multiple nodes on a neural network; determine a second characteristic shared between the first symbolic class and the second symbolic class using a second node from multiple nodes on the neural network; and exchange the first characteristic and the second characteristic between the first node and the second node to establish an analogy between the first symbolic class and the second symbolic class.
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Patent Agency Ranking
公开(公告)号：US11315272B2
公开(公告)日：2022-04-26
申请号：US16783923
申请日：2020-02-06
Applicant: General Electric Company
Inventor： Ming-Ching Chang , Junli Ping , Eric Michael Gros , Arpit Jain , Peter Henry Tu
IPC: G06T7/55 , G01C11/02 , G05D1/00 , G06T17/00 , G06T7/521 , G05D1/10 , G06T5/00 , G06T7/00 , G08G5/00 , G06T15/20 , H04L67/12
Abstract: The present approach relates to an automatic and efficient motion plan for a drone to collect and save a qualified dataset that may be used to improve reconstruction of 3D models using the acquired data. The present architecture provides an automatic image processing context, eliminating low quality images and providing improved image data for point cloud generation and texture mapping.
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公开(公告)号：US10682090B2
公开(公告)日：2020-06-16
申请号：US15197151
申请日：2016-06-29
Applicant: General Electric Company
Inventor： Christopher Donald Johnson , Peter Henry Tu , Andrew Phelps Day , Ting Yu
Abstract: The present disclosure relates to the reduction of pressure ulcers and falls with respect to patients with physical or cognitive impairments who are in bed. A control system assures that the bed and ancillary apparatus are physically set and that patient behaviors are responded to by care providers. Motion is monitored with a non-mutually exclusive portfolio of sensors, and this information is used by one or more reasoning engines. An integrated clinical workflow is informed by the patterns of movement and then the physical environment, patient interaction, and care provider workflow are controlled to reduce the incidence of falls and pressure ulcers in bed ridden patients.
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公开(公告)号：US10679338B2
公开(公告)日：2020-06-09
申请号：US15684695
申请日：2017-08-23
Applicant: General Electric Company
Inventor： Eric Michael Gros , Junli Ping , Arpit Jain , Ming-Ching Chang , Peter Henry Tu
Abstract: The present approach relates to the use of a point cloud of an object to initialize or seed a space carving technique used to generate a 3D model of the object. In one implementation, feature matching is performed on 2D images, with matched features constituting the points of a point cloud model. The point cloud generated in this manner, is one input of a foreground/background segmentation algorithm, which generates a set of segmented 2D images used by a space carving routine to generate a 3D model of the object.
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公开(公告)号：US10445565B2
公开(公告)日：2019-10-15
申请号：US15370746
申请日：2016-12-06
Applicant: General Electric Company
Inventor： Peter Henry Tu , Tao Gao , Jilin Tu
Abstract: Provided are techniques for assessing individual or crowd level behavior based on image data analysis. For example, in one embodiment, the techniques may include generating signatures representative of an observed behavior based on video data and performing pairwise matching by determining whether the first signature matches a second signature indicative of a query behavior.
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公开(公告)号：US20190311661A1
公开(公告)日：2019-10-10
申请号：US16436583
申请日：2019-06-10
Applicant: General Electric Company
Inventor： Nils Oliver Krahnstoever , Peter Henry Tu , Ming-Ching Chang , Weina Ge
IPC: G09F27/00
Abstract: An advertising system is disclosed. In one embodiment, the system includes an advertising station including a display and configured to provide advertising content to potential customers via the display and one or more cameras configured to capture images of the potential customers when proximate to the advertising station. The system may also include a data processing system to analyze the captured images to determine gaze directions and body pose directions for the potential customers, and to determine interest levels of the potential customers in the advertising content based on the determined gaze directions and body pose directions. Various other systems, methods, and articles of manufacture are also disclosed.
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