DGMNet: Hyperspectral Unmixing Dual-Branch Network Integrating Adaptive Hop-Aware GCN and Neighborhood Offset Mamba

Hyperspectral sparse unmixing (SU) networks have recently received considerable attention due to their model hyperspectral images (HSIs) with a priori spectral libraries and to capture nonlinear features through deep networks. This method effectively avoids errors associated with endmember extractio...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Kewen Qu, Huiyang Wang, Mingming Ding, Xiaojuan Luo, Wenxing Bao
Format:	Article
Language:	English
Published:	MDPI AG 2025-07-01
Subjects:	hyperspectral unmixing adaptive hop-neighborhood-aware GCN neighborhood spatial offset Mamba Mamba-enhanced dual-stream feature fusion spectral library pruning
Online Access:	https://www.mdpi.com/2072-4292/17/14/2517