GIM: Learning Generalizable Image Matcher From Internet Videos (ICLR 2024 Spotlight)

Python wrapper for the NVIDIA cuSFM library

taichi

Georeferencing of Point Cloud Maps

Deep Learning Type Library

Fast Multi-dimensional Sparse Attention

The official PyTorch implementation for the paper "Image-adaptive 3D Lookup Tables for Real-time Image Enhancement with Bilateral Grids" (accepted by ECCV 2024)

Image denoising using the Natural Image Noise Dataset

A fast and high quality GPU BVH builder implementing H-PLOC

Making it easier to work with slang in python

NVIDIA Neural Shading SDK

Sample benchmark demonstrating the VK_NV_cooperative_vector extension

Single-header dependency-free BVH construction and traversal library.

A set of GPU optimized space-filling-curve algorithms (e.g., Hilbert, Z-order) on PyTorch and OpenAI Triton.

Pytorch, triton accelerated Selective Adam Optimizer

[ICLR 2025]Source Code for the Paper "MIRReS: Inverse Rendering for Shape, Light, and Material Decomposition using Multi-Bounce Path Tracing and Reservoir Sampling"

a python BVH tree builder using slangpy to call cuda kernels, no optix build problems.

Official code release for "Efficient Perspective-Correct 3D Gaussian Splatting Using Hybrid Transparency"

Optmized Fused-SSIM

python bindings for anari

Code for "MatchAnything: Universal Cross-Modality Image Matching with Large-Scale Pre-Training", Arxiv 2025.

Nyström Normalized Cut PyTorch Implementation

An open-source implementation of MAVIS-SLAM.

A Modular Optimization framework for Localization and mApping (MOLA)

GLIM: versatile and extensible point cloud-based 3D localization and mapping framework

Futhark vectors with statically known size

The full_linear_wheel_odometry_factor provides motion constraints and online calibration for skid-steering robots. This constraint can be incorporated into your SLAM framework. Here is an example v…

Point Mamba

Lightning fast differentiable SSIM.