Harlen Costa Batagelo

Real-time shadow generation using BSP trees and stencil buffers

Harlen Costa Batagelo, Igor Pınheıro de Araújo Costa · 2003 · 21 citations

Architecture, Computer Science, Computer Systems +12

Laplacian Coordinates: Theory and Methods for Seeded Image Segmentation

Wallace Casaca, João Paulo Gois, Harlen Costa Batagelo et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2020 · 20 citations · Full text

Computing, Computer Science, Mathematics +14

Estimating curvatures and their derivatives on meshes of arbitrary topology from sampling directions

Harlen Costa Batagelo, Shin-Ting Wu · The Visual Computer · 2007 · 17 citations

Computing, Computer Science, Computational Geometry +11

Picking and snapping for 3D input devices

Shin-Ting Wu, Maria Joao Abrantes, Dani Tost et al. · 2004 · 17 citations

Computing, Visualization, 3D Modeling +14

Generalized Hermitian Radial Basis Functions Implicits from polygonal mesh constraints

João Paulo Gois, Diogo Fernando Trevisan, Harlen Costa Batagelo et al. · The Visual Computer · 2013 · 16 citations

Computing, Computational Engineering, Computational Geometry +8