Multi-dimensional model reconstruction

Patent metadata

Field	Value
Publication number	US-11676243-B2
Application number	US-202117306787-A
Country	US
Kind code	B2
Filing date	May 3, 2021
Priority date	Jan 31, 2014
Publication date	Jun 13, 2023
Grant date	Jun 13, 2023

Abstract

Systems and methods are disclosed for adjusting plane positions in multi-dimensional models. Disclosed is moving a plane associated with an architectural element based on a scale and a translation positional error, wherein the scaled is determined based on the architectural element, and the translation position error is based on a position of the architectural element, and reconstructing the multi-dimensional building model based on the moved plane.

First claim

The invention claimed is:

1. A method of adjusting a three-dimensional building model, the method comprising:
identifying a first architectural element associated with at least a first plane of a plurality of planes of a three-dimensional building model;
identifying a position of the first architectural element coplanar with the first plane;
determining a scale of the three-dimensional building model based on the identified first architectural element;
determining a translation positional error along a normal of the first architectural element based on the identified position of the first architectural element;
moving the first plane in a translation direction normal to the first architectural element based on the determined scale and the determined translation positional error; and
reconstructing the three-dimensional building model based on the moved first plane.

2. The method of claim 1 , further comprising scaling the reconstructed three-dimensional building model based on the determined scale.

3. The method of claim 1 , further comprising determining a scale error based on the moved first plane.

4. The method of claim 3 , further comprising scaling the reconstructed three-dimensional building model based on the determined scale error.

5. The method of claim 1 , wherein there is a predetermined known relationship between the first architectural element and the first plane.

6. The method of claim 1 , wherein determining the translation positional error is further based on a predetermined known relationship between the first architectural element and the first plane.

7. The method of claim 1 , wherein moving the first plane is further based on a predetermined known relationship between the first architectural element and the first plane.

8. One or more non-transitory computer-readable media storing instructions that, when executed by a system comprising one or more processors, cause the one or more processors to perform operations comprising:
identifying a first architectural element associated with at least a first plane of a plurality of planes of a three-dimensional building model;
identifying a position of the first architectural element coplanar with the first plane;
determining a scale of the three-dimensional building model based on the identified first architectural element;
determining a translation positional error along a normal of the first architectural element based on the identified position of the first architectural element;
moving the first plane in a translation direction normal to the first architectural element based on the determined scale and the determined translation positional error; and
reconstructing the three-dimensional building model based on the moved first plane.

9. The one or more non-transitory computer-readable media of claim 8 , further comprising scaling the reconstructed three-dimensional building model based on the determined scale.

10. The one or more non-transitory computer-readable media of claim 8 , further comprising determining a scale error based on the moved first plane.

11. The one or more non-transitory computer-readable media of claim 10 , further comprising scaling the reconstructed three-dimensional building model based on the determined scale error.

12. The one or more non-transitory computer-readable media of claim 8 , wherein there is a predetermined known relationship between the first architectural element and the first plane.

13. The one or more non-transitory computer-readable media of claim 8 , wherein determining the translation positional error is further based on a predetermined known relationship between the first architectural element and the first plane.

14. The one or more non-transitory computer-readable media of claim 8 , wherein moving the first plane is further based on a predetermined known relationship between the first architectural element and the first plane.

Assignees

• Hover Inc

Inventors

• Upendran Manish
• Altman Adam J
• Halliday Derek

Classifications

• G06F16/583

  using metadata automatically derived from the content · CPC title

• G06T2210/04

  Architectural design, interior design · CPC title

• G06T17/05

  Geographic models · CPC title

• G06T19/20

  Editing of three-dimensional [3D] images, e.g. changing shapes or colours, aligning objects or positioning parts · CPC title

• G06T2219/2016

  Rotation, translation, scaling · CPC title