SUBPIXEL SCANNING FOR SPECTRUM IMAGE ANALYSIS

• Date: 2024
• Main Authors: Yegorov, S. A., Lutsenko, V. I., Yegorov, A. D., Yegorov, V. A., Sinelnikov, I. E.
• Format: Article
• Language: Ukrainian
• Published: Видавничий дім «Академперіодика» 2024
• Subjects: image processing; image registration with shifting; multielement sensors; spectral analysis; least squares method; subpixel resolution
• Online Access: http://rpra-journal.org.ua/index.php/ra/article/view/1434
• Journal Title: Radio physics and radio astronomy

Subject and Purpose. In this paper, an algorithm is developed to improve the spectrum image resolution in the atomic emission spectrum registration using multi-element detectors and taking multiple exposures with image shifting by a fractional part of a pixel.Methods and Methodology. Mathematical mo...