“…Building on this approach, proposed the Group-based Embedding Learning and Integration Network (GELIN), which effectively utilizes information from neighboring spectral bands. Furthermore, many other research efforts have been based on the spectral grouping strategy, as demonstrated in (Liu, Fan, and Zhang 2022), (Liu and Dong 2022), (Liu et al 2022a) and . Additionally, some researchers have utilized Transformer-based architectures to learn the complex relationships between spectral and spatial information, as seen in (Gao et al 2021), (Hu et al 2022) and (Liu et al 2022d).…”