Illumination and acquisition geometry influence on the RPA - Remotely Piloted Aircraft Multispectral image reflectance factor - An experimental evaluation

• Grant number: 22/14168-0
• Support Opportunities: Scholarships in Brazil - Scientific Initiation
• Start date: November 01, 2022
• End date: October 31, 2023
• Field of knowledge: Physical Sciences and Mathematics - Geosciences - Geodesy
• Principal Investigator: Nilton Nobuhiro Imai
• Grantee: Isabele Canesin Longo
• Host Institution: Faculdade de Ciências e Tecnologia (FCT). Universidade Estadual Paulista (UNESP). Campus de Presidente Prudente. Presidente Prudente , SP, Brazil
• Associated research grant: 21/06029-7 - High resolution remote sensing for digital agriculture, AP.TEM

Abstract

The study of the effects of the spectral response variation in the multispectral RPA image due to the variation of the target geometry and the illumination is the main objective of this work. Multispectral images of the target, which has four faces with different slopes, is going to be obtained and analyzed. These images will be taken at different times and positions.