Few previous works have studied the modeling of forest ground surfaces from LiDAR point clouds using implicit functions. Jules et al.’s work [Ju … Continue reading “High Accuracy Terrain Reconstruction from Point Clouds Using Implicit Deformable Model”
Category: Implicit Surfaces
GPU-based Rendering of Point-based Implicit Surfaces
Implicit surface is a well-known surface representation. Geometric details of an object can be represented using less surface primitives than other re … Continue reading “GPU-based Rendering of Point-based Implicit Surfaces”
Hierarchical Approximation of Implicit Surfaces from Meshes
This paper describes an efficient method for the hierarchical approximation of implicit surfaces from polygonal meshes. A novel error function between … Continue reading “Hierarchical Approximation of Implicit Surfaces from Meshes”
Laplacian Deformation of Implicit Surfaces
In this research, a method for free-form deformation of SLIM (Sparse Low-degree IMplicit) surfaces is presented. By employing a Laplacian based mesh d … Continue reading “Laplacian Deformation of Implicit Surfaces”