Multi-modality Image Fusion via Generalized Riesz-wavelet Transformation

2014 KSII Transactions on Internet and Information Systems  
To preserve the spatial consistency of low-level features, generalized Riesz-wavelet transform (GRWT) is adopted for fusing multi-modality images. The proposed method can capture the directional image structure arbitrarily by exploiting a suitable parameterization fusion model and additional structural information. Its fusion patterns are controlled by a heuristic fusion model based on image phase and coherence features. It can explore and keep the structural information efficiently and
more » ... ntly. A performance analysis of the proposed method applied to real-world images demonstrates that it is competitive with the state-of-art fusion methods, especially in combining structural information.
doi:10.3837/tiis.2014.11.026 fatcat:4ru4bvy5ynaezeemhnygpuhwme