709 citations · 1.5k across the 13 of their papers we have counts for
5 papers · 1 filter
Robust Fusion of Multi-Band Images with Different Spatial and Spectral Resolutions for Change Detection
Vinicius Ferraris, Nicolas Dobigeon, Qi Wei +1
Archetypal scenarios for change detection generally consider two images acquired through sensors of the same modality. However, in some specific cases such as emergency situations,…
Detecting Changes Between Optical Images of Different Spatial and Spectral Resolutions: a Fusion-Based Approach
Vinicius Ferraris, Nicolas Dobigeon, Qi Wei +1
Change detection is one of the most challenging issues when analyzing remotely sensed images. Comparing several multi-date images acquired through the same kind of sensor is the mo…
Unsupervised Nonlinear Spectral Unmixing based on a Multilinear Mixing Model
Qi Wei, Marcus Chen, Jean-Yves Tourneret +1
In the community of remote sensing, nonlinear mixing models have recently received particular attention in hyperspectral image processing. In this paper, we present a novel nonline…
R-FUSE: Robust Fast Fusion of Multi-Band Images Based on Solving a Sylvester Equation
Qi Wei, Nicolas Dobigeon, Jean-Yves Tourneret +2
This paper proposes a robust fast multi-band image fusion method to merge a high-spatial low-spectral resolution image and a low-spatial high-spectral resolution image. Following t…
Multi-Band Image Fusion Based on Spectral Unmixing
Qi Wei, Jose Bioucas-Dias, Nicolas Dobigeon +3
This paper presents a multi-band image fusion algorithm based on unsupervised spectral unmixing for combining a high-spatial low-spectral resolution image and a low-spatial high-sp…