implicit-functions

[CVPR'22] ICON: Implicit Clothed humans Obtained from Normals

[CVPR'22] NICE-SLAM: Neural Implicit Scalable Encoding for SLAM

Point-NeRF: Point-based Neural Radiance Fields

Official code release for ICCV 2021 paper SNARF: Differentiable Forward Skinning for Animating Non-rigid Neural Implicit Shapes.

Official repository for the paper "Image Generators with Conditionally-Independent Pixel Synthesis" (CVPR2021, Oral)

Official code for "Learning Neural Acoustic Fields" (NeurIPS 2022)

A development environment for robust and global optimization

ICCV2021 Oral SA-ConvONet: Sign-Agnostic Optimization of Convolutional Occupancy Networks

Automates steady and unsteady adjoints (general solvers and ODEs respectively). Forward and reverse mode algorithmic differentiation around implicit functions (not propagating AD through), as well as custom rules to allow for mixed-mode AD or calling external (non-AD compatible) functions within an AD chain.

An efficient header-only C++ package for bounding volume hierarchies, implicit functions, signed distance fields, surface meshes, point clouds, and more!

the code of paper "Boundary-Sampled Halfspaces: A New Representation for Constructive Solid Modeling" (SIGGRAPH 2021)

Building geometric objects using blending techniques and global deformations

Visualization with Matplotlib: 3D surfaces

Visualizador de funções implicitas utilizando árvores quaternárias.

Mathematical resolution to the Sapient AI HRM scaling wall (Issue #80). Open-sourcing Poincaré Deep Equilibrium (P-DEQ) and Grid-Cell Topological Anchoring to solve ZOH/Dirac Delta gradient shatter.

Implementation in Julia of a method by Cao and Khan (2023) for constructing convex relaxations of implicit/inverse functions.