3 papers
cs.GR2026
Voxel Deformation-Aware Neural Intersection Function
Chih-Chen Kao, Grzegorz Makowski, Shin Fujieda +1
We extend the Locally-Subdivided Neural Intersection Function (LSNIF) to support parameterized deformable and animated geometry. Our approach introduces a rest-space and deformed-s…
cs.CV2026
PEPS: Positional Encoding Projected Sampling -- Extended
Guillaume Perez, Janarbek Matai, Takahiro Harada
Implicit neural representations (INRs) are increasingly being used as tools to map coordinates to signals, encompassing applications from neural fields to texture compression, shap…
cs.GR2025
LSNIF: Locally-Subdivided Neural Intersection Function
Shin Fujieda, Chih-Chen Kao, Takahiro Harada
Neural representations have shown the potential to accelerate ray casting in a conventional ray-tracing-based rendering pipeline. We introduce a novel approach called Locally-Subdi…