公开(公告)号：US20210089767A1

公开(公告)日：2021-03-25

申请号：US16580229

申请日：2019-09-24

申请人： International Business Machines Corporation

发明人： Mahmood Saajan Ashek ,  Raghu Kiran Ganti ,  Shreeranjani Srirangamsridharan ,  Mudhakar Srivatsa ,  Asif Sharif ,  Ramey Ghabros ,  Somesh Jha ,  Mojdeh Sayari Nejad ,  Mohammad Siddiqui ,  Yusuf Mai

IPC分类号： G06K9/00 ,  G06N3/04 ,  G06N3/08 ,  G06K9/46 ,  G06T7/13 ,  G06K9/03

摘要： A method and system for extracting information from a drawing. The method includes classifying nodes in the drawing, extracting attributes from the nodes, determining whether there are errors in the node attributes, and removing the nodes from the drawing. The method also includes identifying edges in the drawing, extracting attributes from the edges, and determining whether there are errors in the edge attributes. The system includes at least one processing component, at least one memory component, an identification component, an extraction component, and a correction component. The identification component is configured to classify nodes in the drawing, remove the nodes from the drawing, and identify edges in the drawing. The extraction component is configured to extract attributes from the nodes and edges. The correction component is configured to determine whether there are errors in the extracted attributes.

公开(公告)号：US11270105B2

公开(公告)日：2022-03-08

申请号：US16580229

申请日：2019-09-24

申请人： International Business Machines Corporation

发明人： Mahmood Saajan Ashek ,  Raghu Kiran Ganti ,  Shreeranjani Srirangamsridharan ,  Mudhakar Srivatsa ,  Asif Sharif ,  Ramey Ghabros ,  Somesh Jha ,  Mojdeh Sayari Nejad ,  Mohammad Siddiqui ,  Yusuf Mai

IPC分类号： G06K9/00 ,  G06N3/04 ,  G06N3/08 ,  G06K9/46 ,  G06K9/03 ,  G06T7/13

摘要： A method and system for extracting information from a drawing. The method includes classifying nodes in the drawing, extracting attributes from the nodes, determining whether there are errors in the node attributes, and removing the nodes from the drawing. The method also includes identifying edges in the drawing, extracting attributes from the edges, and determining whether there are errors in the edge attributes. The system includes at least one processing component, at least one memory component, an identification component, an extraction component, and a correction component. The identification component is configured to classify nodes in the drawing, remove the nodes from the drawing, and identify edges in the drawing. The extraction component is configured to extract attributes from the nodes and edges. The correction component is configured to determine whether there are errors in the extracted attributes.