When Spectra Meet Structure: The Emerging Role of Hyperspectral–LiDAR Fusion in UAV Mapping

TECHNICAL SERIES | TECHNOLOGY INSIGHT – TN03

Authors

  • Ganeshkumar Baskar Principal Consultant, odaswa Geospatial & Research Services, Dindigul, Tamil Nadu, India

Keywords:

UAV, Hyperspectral Imaging, LiDAR, Data Fusion, Multimodal Remote Sensing, Artificial Intelligence

Abstract

 Technology

UAV Hyperspectral–LiDAR Data Fusion

Technology Domain

Multimodal Remote Sensing / AI

Application Area

UAV Mapping and Environmental Monitoring

Technology Status

Emerging / Active Research

Key Advantage

Integration of spectral signatures with three-dimensional structural information

Current Challenge

Cross-sensor registration, high dimensionality and intelligent feature fusion

Future Potential

Precision agriculture, forestry, ecosystem monitoring and intelligent 3D classification

 

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Published

09.05.2026

How to Cite

Baskar, G. (2026). When Spectra Meet Structure: The Emerging Role of Hyperspectral–LiDAR Fusion in UAV Mapping: TECHNICAL SERIES | TECHNOLOGY INSIGHT – TN03. GRJESTM, 2(2), 341–345. Retrieved from https://odaswa.com/index.php/grjestm/article/view/69

Issue

Vol. 2 No. 2 (2026): Mar-Apr (2026) :: Technical Series | Technology Insight

Section

Articles

License

Copyright (c) 2026 Ganeshkumar Baskar

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.