Stereo Results

RGB Image	Blue Invariant	Specular Invariant

Stereo reconstruction under mixed illumination. Top left: One image of an input stereo pair with blue and yellow illumination. Top center: Single-color invariant image. Top right: Two-color invariant obtained by projecting to the 1D subspace orthogonal to both sources. Bottom row: depth map obtained using the stereo algorithm of Boykov et al. in each case.