단일 렌즈 다중분광 카메라 개발 및 초점 문제 해결 연구

초록

The aim of this study is to improve a single-lens multispectral camera capable of capturing infrared, ultraviolet, and parts of the visible light spectrum simultaneously. The process of receiving multiple wavelength ranges through a single optical lens often results in various optical aberrations and blurring of the focus. To address this, Fourier transformation was used to separate and mix frequencies for improvement. Additionally, by refining spectral filters and developing variable spectral lighting, a stable shooting environment was established, allowing for the acquisition of near-infrared and UVA images with improved focus in the non-visible light regions.

키워드