Method for building a set of color correspondences from a set of feature correspondences in a set of corresponding images

摘要

For each feature correspondence, the method comprises the following steps:- warping the spatial neighborhood of a feature point such that, after warping, the spatial neighborhoods of the feature points corresponding to each other in said feature correspondence over the different images correspond spatially themselves to each other,- selecting at least three first colors at three different spatial positions of the spatial neighborhood in a first image and a second color in the corresponding spatial neighborhood of another other image, resulting in a set of at least three local color correspondences, each color correspondence having a first color in said first image and a second color in the other image.