A spectral difference preservation network based on Mamba pyramid for hyperspectral image compression

Kaijie Shi

doi:10.1016/j.patcog.2026.113088

A spectral difference preservation network based on Mamba pyramid for hyperspectral image compression

2026-01-14

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DOI：10.1016/j.patcog.2026.113088

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• A novel Mamba structure was introduced to the hyperspectral image compression for the first time. • A SDPH is constructed to efficiently align the frequency-domain features. • A MPFM is designed to achieve refined extraction of multiple features. • The proposed SDMNet has excellent compression performance.

A spectral difference preservation network based on Mamba pyramid for hyperspectral image compression

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