Invention Grant
- Patent Title: Crowd sourced mapping system
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Application No.: US17948813Application Date: 2022-09-20
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Publication No.: US11798243B2Publication Date: 2023-10-24
- Inventor: Piers Cowburn , Isac Andreas Müller Sandvik , Qi Pan , David Li
- Applicant: Snap Inc.
- Applicant Address: US CA Santa Monica
- Assignee: Snap Inc.
- Current Assignee: Snap Inc.
- Current Assignee Address: US CA Santa Monica
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06T7/00
- IPC: G06T7/00 ; G06T19/00 ; G06T19/20 ; G06F16/51 ; G06F16/54 ; H04L51/224 ; H04L67/51 ; H04L67/01

Abstract:
A crowd-sourced modeling system to perform operations that include: receiving image data that comprises image attributes; accessing a 3D model based on at least the image attributes of the image data, wherein the 3D model comprises a plurality of parts that collectively depict an object or environment; identifying a change in the object or environment based on a comparison of the image data with the plurality of parts of the 3D model, the change corresponding to a part of the 3D model from among the plurality of parts; and generating an update to the part of the 3D model based on the image attributes of the image data.
Public/Granted literature
- US20230011686A1 CROWD SOURCED MAPPING SYSTEM Public/Granted day:2023-01-12
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