Visual perception based different scale remote sensing images fusion with multi-wavelet transform

Visual perception based different scale remote sensing images fusion with multi-wavelet transform is discussed. Panchromatic image can provide detail geometric features, while multi-spectral image can provide very good spectral information. A high spatial resolution multi-spectral image can be obtained by combining these two images. A visual perception based remote sensing images fusion algorithm is presented in this paper. Experiment results show that visual perception based remote sensing images fusion algorithm with multi-wavelet transform is better than the ordinary wavelet transform based fusion method. The fused image can provides more spatial information. Keywords Visual perception, image fusion, multi-wavelet transform, multi-spectral image, Panchromatic image