Coherence Maps for SAR Image Pairs Processing
Nina S. Vinogradova and Andrey V. Sosnovsky
Electronic Devices, Vol. 13, No. 2, 2024.
DOI: https://doi.org/10.6025/ed/2024/13/2/67-73
Link: https://www.dline.info/ed/fulltext/v13n2/edv13n2_4.pdf
Abstract:

This paper discusses the methods for creating coherence maps for processing SAR image pairs. It outlines the acceptable range of coherence values for the averaging window. Based on these findings, the paper also introduces a method for enhancing map coherence. The SAR interferogram calculation using this enhanced method is carried out. The paper demonstrates an improvement in accuracy compared to traditional techniques.