This National Science Foundation (NSF) Technology, Innovation, and Partnerships (CFDA 47.084) Phase I Small Business Technology Transfer (STTR) project awarded $275,000 to Nearabl, Inc. on September 1, 2024. The project aims to develop a handheld mobile-based system for dynamic 4D mapping and indoor space reconstruction. The key products and services to be delivered include:
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An attention-based 3D modeling and reconstruction mechanism to enhance the quality of 3D reconstructions from mobile device data, despite their inherent limitations.
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A user-friendly AI-enhanced mixed reality guide to improve data collection by users, enabling precise 3D modeling from mobile devices.
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A knowledge-based dynamic updates mechanism to minimize the need for rescanning due to changes in physical infrastructure, leveraging prior knowledge of the space being modeled.
The broader impacts of this project include enabling infrastructure owners, real estate developers, and trade workers to optimize operations, reduce rework, and contribute to a more sustainable future. Additionally, the technology aims to decrease the costs of digitizing infrastructure, increase accessibility and inclusivity of indoor spaces, and enhance safety and efficiency for construction and maintenance workers.
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