PyramidMamba: Rethinking pyramid feature fusion with selective space state model for semantic segmentation of remote sensing imagery

Libo Wang, Dongxu Li, Sijun Dong, Xiaoliang Meng, Xiaokang Zhang, Danfeng Hong

Abstract: Highlights•A Mamba-based decoder for efficient and accurate semantic segmentation.•Dense spatial pyramid pooling improves multi-scale contexts.•Pyramid fusion Mamba reduces semantic redundancy in multi-scale feature fusion.•Competitive performances compared to state-of-the-art methods.

External IDs:doi:10.1016/j.jag.2025.104884