Abstract:Shape-From-Focus (SFF) refers to the challenging inverse problem of recovering the scene depth from a given set of focused images using a static camera. Standard approaches model the interactions between neighboring pixels to get a regularized solution. Nevertheless, isotropic regularization is known to introduce undesired artifacts and to remove early thin structures. These structures have a small size in at least one dimension and are more numerous when considering superpixel preprocessing. This paper addres… Show more
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