LLM training in simple, raw C/CUDA

Instant neural graphics primitives: lightning fast NeRF and more

The project is an official implementation of our CVPR2019 paper "Deep High-Resolution Representation Learning for Human Pose Estimation"

CUDA accelerated rasterization of gaussian splatting

Squeeze-and-Excitation Networks

[ARCHIVED] Cooperative primitives for CUDA C++. See https://github.com/NVIDIA/cccl

A CUDA implementation of SIFT for NVidia GPUs (1.2 ms on a GTX 1060)

[CVPR 2023 Highlight] Neural Kernel Surface Reconstruction

Stereo Matching by Training a Convolutional Neural Network to Compare Image Patches

[ICCV 2023] Official code for NeuS2

GA-Net: Guided Aggregation Net for End-to-end Stereo Matching

Fast k nearest neighbor search using GPU

Instant neural graphics primitives: lightning fast NeRF and more

Code for KiloNeRF: Speeding up Neural Radiance Fields with Thousands of Tiny MLPs

PopSift is an implementation of the SIFT algorithm in CUDA.

MegBA: A GPU-Based Distributed Library for Large-Scale Bundle Adjustment

NeRFshop: Interactive Editing of Neural Radiance Fields

Official implementation of "Decentralization and Acceleration Enables Large-Scale Bundle Adjustment"

This is a monocular dense mapping system corresponding to IROS 2018 "Quadtree-accelerated Real-time Monocular Dense Mapping"

SplatAD: Real-Time Lidar and Camera Rendering with 3D Gaussian Splatting for Autonomous Driving

Code for "Representing Volumetric Videos as Dynamic MLP Maps" CVPR 2023

Fixed Radius Nearest Neighbor Search on GPU

[CVPR'21] [Jittor & Pytorch] DI-Fusion: Online Implicit 3D Reconstruction with Deep Priors

kmeans clustering with multi-GPU capabilities

Official implementation for paper "Adaptive Patch Deformation for Textureless-Resilient Multi-View Stereo" (CVPR 2023)

CPP Implementation of "ALIKED: A Lighter Keypoint and Descriptor Extraction Network via Deformable Transformation"

Instant NeRF for depth/3d shape estimation of transparent objects

Implementation of "Variational Depth from Focus Reconstruction" [Moeller 2015]

Dense RGB-D SLAM system RGB-D SLAM articulated around a supersurfel-based 3D representation for fast, lightweight and compact mapping in indoor environment.