Look Both Ways Before You Cross: Lifting Cross Fields From 2D Visual Priors 事件

Look Both Ways Before You Cross: Lifting Cross Fields From 2D Visual Priors arXiv:2605.26062v1 Announce Type: cross Abstract: We present CrossLift, a technique for computing cross fields on meshes guided by visual features in images. We leverage powerful text-to-image priors that are capable of synthesizing images of feature-aligned quad meshes in 2D. We extract this signal as explicit per-pixel directions in the 2D images, which we then back-project to the mesh surface. We aggregate these cand