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公开(公告)号：US20220121703A1
公开(公告)日：2022-04-21
申请号：US17503163
申请日：2021-10-15
申请人： Dassault Systemes
IPC分类号： G06F16/538 , G06F16/55 , G06F16/51 , G06N20/00
摘要： A computer-implemented method for classifying three-dimensional (3D) objects including obtaining a set of 3D objects. Each 3D object of the set has a signature representative of the morphology of the 3D object. The method also includes computing a multi-level clustering of the set of 3D objects. The multi-level clustering is a hierarchical tree structure of clusters of 3D objects of the set and has N hierarchical levels. The method also includes selecting, automatically or upon user interaction, one of the computed clusters of a level of the multi-level clustering thereby defining a current level. The method comprises displaying, to a user, 3D objects of the selected cluster in a first part of a display. The method further includes classifying, upon user interaction, the displayed 3D objects. The computer-implemented method improves the classification of 3D objects.
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公开(公告)号：US20190244114A1
公开(公告)日：2019-08-08
申请号：US16235177
申请日：2018-12-28
申请人： Dassault Systemes
CPC分类号： G06N5/02 , G06F16/288 , G06F16/9024 , G06F17/50 , G06F17/5009 , G06F17/5086 , G06F17/509 , G06F2217/02 , G06T15/06 , G06T15/10
摘要： The disclosure notably relates to a computer-implemented method of assembling parts of a product. The method comprises building a non-hierarchical graph from at least one products, the graph comprising nodes and edges between nodes, a node representing a part of the product to be assembled and an edge representing a relationship between a pair of parts represented by nodes, providing a part of the product to be completed, performing, upon user action, a selection on the provided part, identifying in the graph a node representing the selected part and one or more nodes that have the closest relationships to the node representing the selected part.
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