SMICGS: A novel snapshot multispectral imaging sensor for quantitative monitoring of crop growth.

ABSTRACT: Unmanned aerial vehicle (UAV)-based multispectral imaging is one of the most widely used technologies for rapid crop monitoring, essential for crop-growth management. However, the technology's complex optical structure and difficulty in interpreting real-time crop-growth information seriously restrict its application. This paper presents a newly designed UAV-based snapshot multispectral imaging crop-growth sensor (SMICGS) aimed at simplifying the optical structure and realizing the online interpretation of crop spectral information. Mosaic filters based on the special spectral characteristics of crops were designed to achieve multiband co-optical imaging. A spectral crosstalk correction method based on the pixel response characteristics of SMICGS was proposed, and a processing system based

SUBMITTER: Wang Y 

PROVIDER: S-EPMC12710042 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature