Parallel chen-han (PCH) algorithm for discrete geodesics
Parallel chen-han (PCH) algorithm for discrete geodesics
In many graphics applications, the computation of exact geodesic distance is very important. However, the high computational cost of existing geodesic algorithms means that they are not practical for large-scale models or time-critical applications. To tackle this challenge, we propose the Parallel Chen-Han (or PCH) algorithm, which extends the classic …