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公开(公告)号：US20210133511A1
公开(公告)日：2021-05-06
申请号：US16670053
申请日：2019-10-31
Applicant: General Electric Company
Inventor： Xiao Bian , Colin James Parris , Bernard Patrick Bewlay , Masako Yamada , Shaopeng Liu , Peng Chu
Abstract: A method of inspecting a component using an image inspection controller that includes a processor communicatively coupled to a memory includes classifying each sample image in a first database as a first sample or a second sample using a classification module, extracting at least one class generic feature from each first sample to generate a plurality of class generic features, and extracting at least one class specific feature from each second sample to generate a plurality of class specific features. The method further includes combining the class generic features and the class specific features to generate a plurality of supplemental images. The method further includes storing the sample images and the supplemental images in a second database, classifying each sample image and each supplemental image, capturing at least one image of the component using a camera, and identifying at least one feature of the component in the at least one image of the component using the classification module.
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Patent Agency Ranking
公开(公告)号：US11727052B2
公开(公告)日：2023-08-15
申请号：US17011909
申请日：2020-09-03
Applicant: General Electric Company
Inventor： Xiao Bian , Bernard Patrick Bewlay , Colin James Parris , Feng Xue , Shaopeng Liu , Arpit Jain , Shourya Sarcar
IPC: G06V10/25 , G06F16/583 , G06F16/51 , G06F16/901 , G06N3/045
CPC classification number: G06F16/583 , G06F16/51 , G06F16/9014 , G06N3/045 , G06V10/25
Abstract: A method of inspecting a component using an image retrieval module includes storing an inspection image file in a memory and identifying a region of interest in the inspection image file. The method further includes accessing a database storing image files and determining feature vectors associated with the image files. The method also includes determining a hash code for each image file based on the feature vectors and classifying a subset of image files as relevant based on the hash codes. The method further includes sorting the subset of image files based on the feature vectors and generating search results based on the sorted subset of image files. The image retrieval module includes a convolutional neural network configured to learn from the determination of the feature vectors and increase the accuracy of the image retrieval module in classifying the image files.
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公开(公告)号：US11507616B2
公开(公告)日：2022-11-22
申请号：US17011912
申请日：2020-09-03
Applicant: General Electric Company
Inventor： Shaopeng Liu , Xiao Bian , Yan Liu , Feng Xue , Walter Vincent Dixon, III , Mark Richard Gilder , Peihong Zhu , Bernard Patrick Bewlay , Byron Andrew Pritchard , Masako Yamada , Colin James Parris
IPC: G06F16/583 , G06N3/04 , G06F16/14 , G06F16/51
Abstract: A method of inspecting a component includes storing at least one inspection image file in a memory and receiving a search request associated with the at least one inspection image file. The method also includes accessing a database including a plurality of image files, comparing the hash code of the at least one inspection image file to the hash code of each image file of the plurality of image files, and identifying a first subset of image files based on the hash code comparison. The method also includes comparing the feature data of the at least one inspection image file to the feature data of each image file of the first subset of image files and classifying a second subset of image files as relevant based on the feature data comparison. The method further includes generating search results based on the second subset of image files.
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公开(公告)号：US20220067083A1
公开(公告)日：2022-03-03
申请号：US17011912
申请日：2020-09-03
Applicant: General Electric Company
Inventor： Shaopeng Liu , Xiao Bian , Yan Liu , Feng Xue , Walter Vincent Dixon, III , Mark Richard Gilder , Peihong Zhu , Bernard Patrick Bewlay , Byron Andrew Pritchard , Masako Yamada , Colin James Parris
IPC: G06F16/583 , G06F16/51 , G06F16/14 , G06N3/04
Abstract: A method of inspecting a component includes storing at least one inspection image file in a memory and receiving a search request associated with the at least one inspection image file. The method also includes accessing a database including a plurality of image files, comparing the hash code of the at least one inspection image file to the hash code of each image file of the plurality of image files, and identifying a first subset of image files based on the hash code comparison. The method also includes comparing the feature data of the at least one inspection image file to the feature data of each image file of the first subset of image files and classifying a second subset of image files as relevant based on the feature data comparison. The method further includes generating search results based on the second subset of image files.
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公开(公告)号：US20220067082A1
公开(公告)日：2022-03-03
申请号：US17011909
申请日：2020-09-03
Applicant: General Electric Company
Inventor： Xiao Bian , Bernard Patrick Bewlay , Colin James Parris , Feng Xue , Shaopeng Liu , Arpit Jain , Shourya Sarcar
IPC: G06F16/583 , G06F16/901 , G06F16/51 , G06N3/04
Abstract: A method of inspecting a component using an image retrieval module includes storing an inspection image file in a memory and identifying a region of interest in the inspection image file. The method further includes accessing a database storing image files and determining feature vectors associated with the image files. The method also includes determining a hash code for each image file based on the feature vectors and classifying a subset of image files as relevant based on the hash codes. The method further includes sorting the subset of image files based on the feature vectors and generating search results based on the sorted subset of image files. The image retrieval module includes a convolutional neural network configured to learn from the determination of the feature vectors and increase the accuracy of the image retrieval module in classifying the image files.
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公开(公告)号：US11068752B2
公开(公告)日：2021-07-20
申请号：US16670053
申请日：2019-10-31
Applicant: General Electric Company
Inventor： Xiao Bian , Colin James Parris , Bernard Patrick Bewlay , Masako Yamada , Shaopeng Liu , Peng Chu
Abstract: A method of inspecting a component using an image inspection controller that includes a processor communicatively coupled to a memory includes classifying each sample image in a first database as a first sample or a second sample using a classification module, extracting at least one class generic feature from each first sample to generate a plurality of class generic features, and extracting at least one class specific feature from each second sample to generate a plurality of class specific features. The method further includes combining the class generic features and the class specific features to generate a plurality of supplemental images. The method further includes storing the sample images and the supplemental images in a second database, classifying each sample image and each supplemental image, capturing at least one image of the component using a camera, and identifying at least one feature of the component in the at least one image of the component using the classification module.
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