4 papers · 1 filter
DJM: Compact Base Meshes for Displacement Mapping using Triangle Jacobians
Congyi Zhang, Nicholas Vining, Yanhong Lin +5
Representing complex geometry as a displacement function defined over a coarse base mesh enables compact storage and accelerated rendering. The core challenge in converting detaile…
Capturing Non-Linear Human Perspective in Line Drawings
Jinfan Yang, Leo Foord-Kelcey, Suzuran Takikawa +3
Artist-drawn sketches only loosely conform to analytical models of perspective projection; the deviation of human-drawn perspective from analytical perspective models is persistent…
NeuVAS: Neural Implicit Surfaces for Variational Shape Modeling
Pengfei Wang, Qiujie Dong, Fangtian Liang +11
Neural implicit shape representation has drawn significant attention in recent years due to its smoothness, differentiability, and topological flexibility. However, directly modeli…
NESI: Shape Representation via Neural Explicit Surface Intersection
Congyi Zhang, Jinfan Yang, Eric Hedlin +5
Compressed representations of 3D shapes that are compact, accurate, and can be processed efficiently directly in compressed form, are extremely useful for digital media application…