Guided Filter Demosaicking For Fourier Spectral Filter Array
Jie Jia, Chuan Ni, Andrew M. Sarangan, Keigo Hirakawa · Electronic Imaging · 2016
We recently introduced a spectral filter array design for single-shot multispectral imaging that is based on Fourier transform spectroscopy. In this article, we investigate feasibility of guided filter demosaicking for our SFA design.