Automated mapping information generation from inter-connected images

A Colburn, Q Shan, R Mehran, L Guan - US Patent 10,809,066, 2020 - Google Patents
Techniques are described for using computing devices to perform automated operations to
generate mapping information using inter-connected images of a defined area, and for using …

Connecting and using building interior data acquired from mobile devices

Q Shan, A Colburn, L Guan, I Boyadzhiev - US Patent 10,530,997, 2020 - Google Patents
Automated operations may be performed involving acquiring and analyzing information from
an interior of a house, building or other structure, for use in generating and providing a …

Presenting image transition sequences between viewing locations

Y Li, L Guan - US Patent 10,643,386, 2020 - Google Patents
Techniques are described for, given two images taken at two viewing locations, generating
and presenting an image transition sequence that simulates viewer movement between the …

Semantic segmentation of 2D floor plans with a pixel-wise classifier

AR Sfar, LD DE DINECHIN, M Boulkenafed - US Patent 12,051,261, 2024 - Google Patents
The disclosure notably relates to a computer-implemented method for determining a function
configured to determine a semantic segmentation of a 2D floor plan representing a layout of …

Presenting integrated building information using three-dimensional building models

J Vincent, I Boyadzhiev, R Impas, Y Li… - US Patent …, 2020 - Google Patents
Automated operations related to providing visual information of multiple types in an
integrated manner about a building or other defined area may include generating and …

Automated determination of image acquisition locations in building interiors using multiple data capture devices

SP Cier, SB Kang, MD Dawson, P Moulon - US Patent 11,252,329, 2022 - Google Patents
Techniques are described for using multiple devices to automatically determine the
acquisition location of an image from a camera device, such as within a building interior and …

Capture, analysis and use of building data from mobile devices

I Boyadzhiev, A Colburn, L Guan, Q Shan - US Patent 11,057,561, 2021 - Google Patents
Techniques are described for automated operations involving capturing and analyzing
information from an interior of a house, building or other structure, for use in generating and …

Connecting and using building data acquired from mobile devices

Q Shan, A Colburn, L Guan, I Boyadzhiev - US Patent 10,834,317, 2020 - Google Patents
Techniques are described for automated operations involving acquiring and analyzing
information from an interior of a house, building or other structure, for use in generating and …

Caching and updating of dense 3D reconstruction data

A Swaminathan - US Patent 11,238,659, 2022 - Google Patents
2022-05-24 Assigned to CITIBANK, NA, AS COLLATERAL AGENT reassignment CITIBANK,
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …

Automated tools for generating mapping information for buildings

Y Li, G Gingell, I Boyadzhiev - US Patent 11,243,656, 2022 - Google Patents
Techniques are described for using computing devices to perform automated operations
involved in analysis of images acquired in a defined area, as part of generating mapping …