CMT: Cross Modulation Transformer with Hybrid Loss for Pansharpening

Jul 1, 2024·
Wenjie Shu
Wenjie Shu
· 1 min read
Abstract
We propose a Cross Modulation Transformer (CMT) for pansharpening that integrates modulation techniques from signal processing into attention to effectively fuse panchromatic and multispectral images. A hybrid loss combining wavelet and Fourier transforms further improves fusion quality.
Type
Publication
IEEE Geoscience and Remote Sensing Letters (GRSL)

This work introduces CMT and a hybrid frequency-domain loss to advance pansharpening quality.

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Figure: CMT modulation overview.

Pansharpening Remote Sensing Transformer
Wenjie Shu
Authors
Wenjie Shu (he/him)
Research Asistant