Image meshing via hierarchical optimization
Hao XIE,Ruo-feng TONG
Algorithm 1 Pipeline of our algorithm
1: HierarchyEstablishment
2: MeshInitialization
3: $i\Leftarrow N - 1$
4: while Level i ≥ 0 do
5:     ObjectiveConvexification(i)
6:     AlternatingOptimization(i)
7:    $i\Leftarrow i - 1$
8: end while