Combining depth and frequency features with Mamba for multi-focus image fusion

Xin Jin, Pengcheng Zhu, Dongjian Yu, Michal Wozniak, Qian Jiang, Puming Wang, Wei Zhou

Abstract: Highlights•Proposed a Mamba-based framework for multi-focus image fusion.•Introduced Wavelet Mamba to enhance frequency-domain feature extraction.•Integrated depth estimation to improve boundary region identification.•Developed a CSmamba decoder for efficient feature selection and fusion.