3 papers
cs.GR2025
Locality-Aware Automatic Differentiation on the GPU for Mesh-Based Computations
Ahmed H. Mahmoud, Rahul Goel, Jonathan Ragan-Kelley +1
We present a GPU-based system for automatic differentiation (AD) of functions defined on triangle meshes, designed to exploit the locality and sparsity in mesh-based computation. O…
cs.CV2024
Taming 3DGS: High-Quality Radiance Fields with Limited Resources
Saswat Subhajyoti Mallick, Rahul Goel, Bernhard Kerbl +3
3D Gaussian Splatting (3DGS) has transformed novel-view synthesis with its fast, interpretable, and high-fidelity rendering. However, its resource requirements limit its usability.…
cs.CV2024
GSN: Generalisable Segmentation in Neural Radiance Field
Vinayak Gupta, Rahul Goel, Sirikonda Dhawal +1
Traditional Radiance Field (RF) representations capture details of a specific scene and must be trained afresh on each scene. Semantic feature fields have been added to RFs to faci…