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公开(公告)号：US20200219313A9
公开(公告)日：2020-07-09
申请号：US16101448
申请日：2018-08-11
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of buildings. The 3D representations of buildings are semantic models that include roof nodes, roof edges, as well as roof faces with associated properties (e.g., pitch, azimuth). The system receives a 2D representation such as a roof outline including nodes connected by edges and associated data such as a height value, a pitch value, an independent structure, or a dependent structure. The system determines height values where a building structure changes. The system propagates a wavefront representing a cross-section of the building to the height values to generate 3D model edges. The 3D representation is generated based on the 3D model edges. The system can create 3D representations of buildings including roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers.
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公开(公告)号：US20210295596A1
公开(公告)日：2021-09-23
申请号：US17335559
申请日：2021-06-01
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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公开(公告)号：US20190051043A1
公开(公告)日：2019-02-14
申请号：US16101448
申请日：2018-08-11
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
CPC classification number: G06T17/05 , G06T15/005 , G06T17/20 , G06T19/20 , G06T2219/2021
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of buildings. The 3D representations of buildings are semantic models that include roof nodes, roof edges, as well as roof faces with associated properties (e.g., pitch, azimuth). The system receives a 2D representation such as a roof outline including nodes connected by edges and associated data such as a height value, a pitch value, an independent structure, or a dependent structure. The system determines height values where a building structure changes. The system propagates a wavefront representing a cross-section of the building to the height values to generate 3D model edges. The 3D representation is generated based on the 3D model edges. The system can create 3D representations of buildings including roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers.
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公开(公告)号：US12141920B2
公开(公告)日：2024-11-12
申请号：US18503976
申请日：2023-11-07
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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公开(公告)号：US11037366B2
公开(公告)日：2021-06-15
申请号：US16908529
申请日：2020-06-22
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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Patent Agency Ranking
公开(公告)号：US20200320783A1
公开(公告)日：2020-10-08
申请号：US16908529
申请日：2020-06-22
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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公开(公告)号：US10192004B2
公开(公告)日：2019-01-29
申请号：US14705902
申请日：2015-05-06
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper
Abstract: Systems and methods construct three-dimensional models of building structures with roofs by exploiting properties of the projection of a three-dimensional building structure onto the ground. This projection is a two-dimensional spatial graph, which can be constructed for example by a user or by an image recognition algorithm. The spatial graph is processed to recreate a three-dimensional model of the building structure.
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公开(公告)号：US20250037371A1
公开(公告)日：2025-01-30
申请号：US18911543
申请日：2024-10-10
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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公开(公告)号：US20240070982A1
公开(公告)日：2024-02-29
申请号：US18503976
申请日：2023-11-07
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
CPC classification number: G06T17/05 , G06T15/005 , G06T17/20 , G06T19/20 , G06T2219/2021
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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公开(公告)号：US11816794B2
公开(公告)日：2023-11-14
申请号：US17986563
申请日：2022-11-14
Applicant: Aurora Solar Inc.
Inventor： Christopher Hopper , Matthew Stevens
CPC classification number: G06T17/05 , G06T15/005 , G06T17/20 , G06T19/20 , G06T2219/2021
Abstract: Described herein is a process and system for constructing three-dimensional (3D) representations of roof structures. The system can create representations of roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers. The system can create representations of roof structures that conventional methods cannot create, such as roofs with edges that are not coplanar, roofs with faces that do not connect to exterior edges, roofs composed of sub-structures, or roofs with dependent structures such as dormers.
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