Systems and methods for localized coordination and image capture for modeling an environment
WO2026064330A1PCT designated stage Publication Date: 2026-03-26COSTAR REALTY INFORMATION INC
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Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-09-16
- Publication Date
- 2026-03-26
AI Technical Summary
Technical Problem
Generating digital models from 2D images is traditionally expensive and complex, often leading to alignment and orientation errors due to the complexity of stitching images, and GPS is unreliable for precise location determination inside buildings.
Method used
Utilizing anchor systems with UWB signals to provide precise positional measurements for image capture devices, enabling accurate determination of position and orientation, which are then used to generate navigational models of real-world environments.
Benefits of technology
Improves the accuracy of digital models by reducing alignment and orientation errors, and provides precise location determination even in environments where GPS is unavailable.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure US2025046651_26032026_PF_FP_ABST
Abstract
An example method may include receiving a set of images associated with a real-world environment, receiving first positional measurements generated at or near a time that a first subset of the set of images are captured by an image capture device at a first location, the first positional measurements indicating a position relative to positioning signals provided by one or more anchor systems that are positioned in different locations in the real-world environment, the one or more anchor systems being separate and external from the image capture device that captured at least the subset of images, and generating a navigational model of the real-world environment using the first positional measurements associated with different subsets of the set of images to increase accuracy of the model of the real-world environment.
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